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QQnity Electronics

Technology · Semiconductors · NYSE

Qnity is one of the largest global leaders in materials and solutions for the semiconductor and electronics industries. 10-K, Item 1

Headquarters
Wilmington, DE
CEO
Jon D. Kemp
Next results
around Jan 15, 2027
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What Q's management wrote with each quarter's results: the press release (8-K item 2.02, exhibit 99) and, when the company files them, its prepared remarks or the call transcript. The call itself is not filed with SEC, so most quarters have the release only.

Adjusted vs GAAP earnings per share

in the company's own words

In its release of 2026-11-04, Q reported $0.87 per share under GAAP and $1.46 on its own adjusted basis: the adjusted number is +68% above GAAP.

ReleaseGAAP EPSAdjusted EPSGap
Nov 4, 2026 0.87 1.46 +68%
Aug 4, 2026 0.59 1.19 +102%
May 12, 2026 0.72 1.08 +50%
The company's words, latest release
GAAP EPS of $0.87, down 14% year-over-year release
Adjusted EPS (1) of $1.46, up 55% year-over-year WILMINGTON, Del., November 4, 2026 release

What the company says its adjusted numbers leave out:

Adjusted Earnings is defined as net income available for Qnity common stockholders excluding the after-tax impacts of significant items, amortization expense of intangibles, non-operating pension / other post-employment benefits (“OPEB”) credits / costs, and indirect legacy costs / benefits and adjusted for the income tax effect of these excluded items. release Nov 4, 2026

Both numbers are read from the words of each release (usually the highlights), never computed by us; hover a number for its sentence. Quarters where the release gives them only in a table are not shown. The company decides what "adjusted" leaves out; the full reconciliation is in the release.

Press release Nov 4, 2026 · EX-99.1

Qnity Reports Third Quarter 2026 Results, Raises Full-Year Financial Guidance

Open on SEC ↗

Qnity Reports Third Quarter 2026 Results, Raises Full-Year Financial Guidance – Third quarter Net Sales and Organic Sales (1) of $1.6 billion, up 22% year- over-year

– GAAP Net Income of $196 million and Adjusted Operating EBITDA (1) of $503 million

– Qnity Electronics, Inc. (“Qnity”) (NYSE: Q) today reported results for the third quarter ended September 30, 2026. “We delivered our tenth consecutive quarter of profitable growth with strong performance across both segments as Qnity continues to establish itself as the premier solutions provider across the semiconductor value chain,” said Jon Kemp, Qnity’s Chief Executive Officer. “A year of disciplined execution as an independent company shows what sets Qnity apart: a deep portfolio, close alignment with our customers' roadmaps, and a local-for-local model that delivers at scale.”

Kemp added, “Materials innovation is quickly becoming a critical driver of chip performance as the industry shifts toward shrink and stack. Qnity’s end-to-end solutions across the stack enable customers to address the most complex system level challenges: signal reliability, power density, and thermal management. We see tremendous opportunities ahead, and we’re continuing to invest in differentiated technologies where we see visible customer demand to create significant value for our shareholders.” Financial Results Summary

In millions, except per share GAAP Results amounts Q3 2026(1) Q3 2025(2) Net Sales $1,556 $1,276 Semiconductor Technologies 797 693 Interconnect Solutions 759 583 Gross Profit $743 $575 Net Income $196 $223 Diluted Earnings Per Share $0.87 $1.01 Non-GAAP Results Adjusted Gross Profit $743 $575 Adjusted Operating EBITDA $503 $370 Adjusted Earnings, net of tax $306 $197 Adjusted Earnings Per Share $1.46 $0.94

(1) Organic Sales, Adjusted Gross Profit, Adjusted Gross Margin, Adjusted Operating EBITDA, Adjusted Operating EBITDA Margin, Adjusted Earnings, and Adjusted EPS are non-GAAP measures. See “Non-GAAP Measures” for further discussion, including a definition of significant items. Reconciliations to the most directly comparable GAAP measure, including details of significant items, can be found in the “Non-GAAP Measures” section of this press release.

(2) Q3 2025 is presented on a pro forma basis. The pro forma non-GAAP measures give effect to pro forma adjustments related to interest expense associated with our current indebtedness, agreements executed in connection with the spin-off on November 1, 2025, from DuPont de Nemours, Inc. (“DuPont”) and other standalone costs as if the spin-off had occurred on January 1, 2025. See “Non-GAAP Measures” for further discussion, including a definition of significant items. Reconciliations to the most directly comparable GAAP measure, including details of significant items, can be found in the “Non-GAAP Measures” section of this press release. Refer to the “Non-GAAP Measures” section of this press release for further details on these adjustments.

Qnity is raising full‑year guidance based on strong third‑quarter performance and continued momentum in the business. Qnity’s full year 2026 guidance (3) is as follows:

Net Sales $5.77B - $5.83B Adjusted Operating EBITDA $1.785B - $1.805B Adjusted EPS $4.95 - $5.05 Adjusted Free Cash Flow $800M - $900M

(3) We calculate forward-looking Adjusted Operating EBITDA, Adjusted EPS, and Adjusted Free Cash Flow based on internal forecasts that exclude certain information that would be included in the most directly comparable forward- looking GAAP measures. We are not providing a quantitative reconciliation of forward-looking Non-GAAP financial measures to the corresponding GAAP financial measure for these measures due to the unreasonable effort and uncertainty in estimating certain items necessary for such reconciliations, including adjustments that could be made for significant items, interest expense, indirect legacy costs/benefits, transformation, integration, and other charges, share- based compensation amounts, non-recurring, unusual or unanticipated charges, expenses or gains.

Qnity will hold a conference call to review these results on Wednesday, November 4, 2026, at 8:00 a.m. ET. Investors can join the conference call via telephone by dialing (800) 343-5172 (domestic) or +1 (203) 518-9856 (international) and using the participant code QNITY. An audio-only live webcast, presentation materials, and replay will also be made available at Events | Qnity Electronics, Inc. (Q) .

Qnity is a premier technology provider across the semiconductor value chain, empowering AI, high performance computing, and advanced connectivity. From groundbreaking solutions for semiconductor chip manufacturing, to enabling high- speed transmission within complex electronic systems, our high-performance materials and integration expertise make tomorrow’s technologies possible. More information about Qnity, a constituent of the S&P 500 index, its businesses, and solutions can be found at http://www.qnityelectronics.com.

Qnity™, the Qnity Node Logo, and all products, unless otherwise noted, denoted with TM or ® are trademarks, trade names or registered trademarks of affiliates of Qnity Electronics, Inc. 2

This release contains “forward-looking statements” within the meaning of the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. Forward-looking statements use words such as "plans", "expects", "will", "would", "anticipates", "believes", "intends", "seeks", "projects", "efforts", "estimates", "potential", "continue", "intend", “outlook”, "may", "could", "should" and similar expressions, among others, as well as other words or expressions referencing future events, conditions or circumstances. Statements that describe or relate to the market, industry and macroeconomic environment, Qnity's business plans or prospects, goals, intentions, strategies, future operating or financial performance, outlook, including without limitation statements under the heading “Guidance for Full Year 2026” and statements regarding Qnity’s strategic path, operating model, transformation plan and its expected costs and benefits and timing thereof, IT independence, share repurchases, and capital allocation plan to deliver above-market growth and strong profitability and statements that do not relate to historical or current fact, are examples of forward-looking statements. Forward-looking statements are based on our current beliefs, expectations and assumptions, which may not prove to be accurate, and involve a number of known and unknown risks and uncertainties, many of which are out of Qnity's control. Forward-looking statements are not guarantees of future performance, and there are a number of important factors that could cause actual outcomes and results to differ materially from the results contemplated by such forward-looking statements, including Qnity’s ability to realize the anticipated benefits of its multi-year transformation plan in the anticipated timeframe or at all and the risk that the costs of such plan may be higher than currently anticipated; the competitive environment in which Qnity operates; the risks from Qnity’s international operations, including geopolitical uncertainty and conflict, trade restrictions and sanctions laws; Qnity’s ability to comply with complex and increasing legal and regulatory requirements; the ability to realize the intended benefits of Qnity’s spin off from DuPont, including achievement of the anticipated synergies and operational efficiencies in connection with the spin off and completed and future, if any, divestitures, mergers, acquisitions, and other portfolio management, productivity and infrastructure actions; contractual allocation of certain liabilities in connection with the spin-off; and the possibility of disputes, litigation or unanticipated costs in connection with the spin-off. Additional information concerning risks and uncertainties can be found in Qnity's filings with the U.S. Securities and Exchange Commission (the “SEC”), including under the headings “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and “Risk Factors” in our most recent Annual Report on Form 10-K for the year ended December 31, 2025, filed with the SEC on February 26, 2026, and in Qnity’s future filings with the SEC. Any forward-looking statement speaks only as of the date on which it is made. Qnity does not undertake any obligation to publicly update or revise any forward- looking statements, whether as a result of new information, future events or otherwise, except as required by applicable law.

This press release includes information that does not conform to accounting principles generally accepted in the United States of America (“U.S. GAAP”) and are considered non-GAAP measures, including the presentation of Organic Sales, Adjusted Gross Profit, Adjusted Pro Forma Gross Profit, Adjusted Operating EBITDA, Adjusted Pro Forma Operating EBITDA, Adjusted Operating EBITDA Margin, Adjusted Pro Forma Operating EBITDA Margin, Adjusted Earnings, Adjusted Pro Forma Earnings, Adjusted EPS, Adjusted Pro Forma EPS, Base Tax Rate, Adjusted Free Cash Flow, Adjusted Pro Forma Free Cash Flow, Adjusted Pro Forma Base Tax Rate. The non-GAAP measures presented are not necessarily indicative of the future possible key performance indicators or non-GAAP measures of Qnity.

Qnity believes these non-GAAP financial measures are useful to investors because they provide additional information related to the performance of Qnity on an as-managed basis by DuPont and a stand-alone basis. These non-GAAP financial measures supplement disclosures prepared in accordance with U.S. GAAP and reflect results in a manner that enables, in some instances, more meaningful analysis of trends and facilitates comparison of results across periods. These non-GAAP financial measures should not be viewed as an alternative to U.S. GAAP. Furthermore, such non-GAAP measures may not be consistent with similar measures provided or used by other companies. Reconciliations for these non-GAAP measures to their most directly comparable U.S. GAAP financial measures are provided below. Non-GAAP measures included in this press release are defined below.

Adjusted Earnings is defined as net income available for Qnity common stockholders excluding the after-tax impacts of significant items, amortization expense of intangibles, non-operating pension / other post-employment benefits (“OPEB”) credits / costs, and indirect legacy costs / benefits and adjusted for the income tax effect of these excluded items. Adjusted Earnings is the numerator used in the calculation of Adjusted EPS.

Base Tax Rate is a non-GAAP measure defined as the GAAP Effective Tax Rate excluding the tax rate impacts of adjustments to net income available for Qnity common stockholders in determining Adjusted Earnings.

Adjusted Operating EBITDA is defined as Pre-tax Earnings (i.e., “Income before income taxes") before interest, depreciation, amortization, non-operating pension / OPEB benefits credits / costs, foreign exchange gains / losses, indirect legacy costs / benefits, and adjusted for significant items.

Adjusted Operating EBITDA Margin is defined as Adjusted Operating EBITDA divided by Net Sales.

Adjusted Free Cash Flow is defined as cash provided by/used for operating activities less capital expenditures and excluding the impact of indirect legacy costs / benefits related to cost sharing arrangements executed between DuPont and Qnity at the time of spin-off, IT independence costs, and transformation, integration, and other charges, as well as cash inflows/outflows that are unusual in nature and/or infrequent in occurrence that neither relate to the ordinary course of the Company's underlying business liquidity.

Significant items are items that impact Qnity and arise outside the ordinary course of business that management believes may cause misinterpretation of underlying business performance, both historical and future, based on a combination of some or all of the item’s size, unusual nature and infrequent occurrence. Within this definition, Management classifies as significant items certain costs and expenses associated with transformation, integration, and other charges related to transformational activities, including acquisitions and divestitures, as they are considered unrelated to ongoing business performance.

Indirect legacy costs/benefits relate to cost sharing arrangements executed between DuPont and Qnity at the time of the spin-off. Such costs include certain litigation and environmental-related shared costs, taxes, and indirect cost sharing arrangements, and are excluded from Adjusted Earnings, Adjusted Operating EBITDA, and Adjusted Free Cash Flow, as defined above, as they are considered unrelated to ongoing Qnity business performance.

Organic Sales is defined as net sales excluding the impacts of currency and portfolio actions. 4 Adjusted Gross Profit is calculated as Gross Profit (net sales less cost of sales), excluding the impact of Significant items on Net Sales and Cost of Sales and the impact on Cost of Sales from certain services associated with transaction agreements entered with DuPont, including the Transition Services Agreement, certain product service agreements, contract manufacturing agreements, raw materials supply agreements, and site services agreements. Adjusted Gross Margin is defined as Adjusted Gross Profit divided by Net Sales.

Qnity has also presented measures on a pro forma basis which were prepared in a manner consistent with Article 11 of Regulation S-X. Our pro forma results give effect to the spin-off and related transactions as if the Spin Off occurred on January 1, 2025. Our Pro Forma adjustments reflect:

• The impact of the Transition Services Agreements and other commercial agreements entered into with DuPont in connection with the spin-off; and

• Transaction and other incremental costs required to operate as a stand-alone entity.

We believe pro forma measures are helpful to supplement our financial results as they allow a comparison of results as a stand-alone company as if the agreements were in place for the periods presented.

Adjusted Pro Forma Earnings is defined as net income available for Qnity common stockholders excluding the impacts of significant items, amortization expense of intangibles, non-operating pension / other post-employment benefits credits / costs, and indirect legacy costs / benefits, less the after-tax impacts of the pro forma adjustments described above and adjusted for the income tax effect of these excluded items. Adjusted Pro Forma Earnings is the numerator used in the calculation of Adjusted Pro Forma EPS.

Adjusted Pro Forma EPS is defined as Adjusted Pro Forma Earnings per common share - diluted.

Adjusted Pro Forma Base Tax Rate is a non‑GAAP measure defined as the Base Tax Rate adjusted to reflect the estimated income tax effects of the pro forma adjustments described above.

Adjusted Pro Forma Operating EBITDA is defined as Adjusted Operating EBITDA less certain pro forma adjustments described above.

Adjusted Pro Forma Operating EBITDA Margin is defined as Adjusted Pro Forma Operating EBITDA divided by Net Sales.

Adjusted Pro Forma Free Cash Flow is defined as pro forma cash provided by/used for operating activities less capital expenditures and excluding the impact of indirect legacy costs / benefits related to cost sharing arrangements executed between DuPont and Qnity at the time of spin-off, IT independence costs, transformation, integration, and other charges, and transaction and other incremental costs required to operate as a stand-alone entity, as well as cash inflows/outflows that are unusual in nature and/or infrequent in occurrence that neither relate to the ordinary course of the Company's underlying business liquidity.

Adjusted Pro Forma Gross Profit is calculated as Gross Profit (net sales less cost of sales), excluding the impact on Cost of Sales from certain services associated with transaction agreements entered with DuPont, including the Transition Services Agreement, certain product service agreements, contract manufacturing agreements, raw materials supply agreements, and site services agreements. 5

September 30, In millions 2026 December 31, 2025 ────────────────────────────────────────────────────────────────────────────── Assets Current Assets Cash and cash $ 1,124 $ 915 equivalents Accounts and notes receivable 1,237 992 - net Inventories - net 775 661 Prepaid and other 83 70 current assets Total current $ 3,219 $ 2,638 assets Property, plant and equipment - net of accumulated depreciation 1,842 1,701 (September 30, 2026 - 1,412; December 31, 2025 - 1,450) Other Assets Goodwill 7,530 7,522 Other intangible 972 1,111 assets Investments and noncurrent 443 402 receivables Deferred income 45 42 tax assets Deferred charges 666 654 and other assets Total other $ 9,656 $ 9,731 assets Total Assets $ 14,717 $ 14,070 Liabilities and Equity Current Liabilities Short-term $ 23 $ 24 borrowings Accounts payable 886 680 Income taxes 141 150 payable Accrued and other current 493 502 liabilities Total current $ 1,543 $ 1,356 liabilities Long-Term Debt 3,996 4,003 Other Noncurrent Liabilities Deferred income 185 273 tax liabilities Pensions and other post-employment 81 80 benefits - noncurrent Other noncurrent 1,023 992 obligations Total other noncurrent $ 1,289 $ 1,345 liabilities Total Liabilities $ 6,828 $ 6,704 Commitments and contingent liabilities Stockholders' Equity Common stock (authorized 1,666,666,667 shares of $0.01 par value each; issued 2 2 2026: 209,164,927 shares; 2025: 209,479,173 shares) Preferred stock (authorized 1 share of $1.50 million par 2 2 value each; issued 2026: 1 share; 2025: 1 share) Additional 7,275 7,286 paid-in capital Retained earnings 442 18 Accumulated other comprehensive -130 -213 loss Total Qnity $ 7,591 $ 7,095 equity Noncontrolling 298 271 interests Total equity $ 7,889 $ 7,366 Total Liabilities $ 14,717 $ 14,070 and Equity

Nine Months Ended In millions September 30, Operating Activities 2026 2025 ────────────────────────────────────────────────────────────────────────────── Net income $ 494 $ 620 Adjustments to reconcile net income to net cash provided by operating activities: Depreciation of property, plant and 141 124 equipment Amortization of definite-lived 152 156 intangible assets Stock-based compensation 37 12 Credit for deferred income tax and other -68 -61 tax related items Net gain on sales of -5 -1 assets Restructuring and asset related charges — 20 - net Net periodic pension 3 6 benefit cost Periodic benefit plan -5 -3 contributions Earnings of nonconsolidated -39 -37 affiliates less dividends received Other net loss 29 — Changes in assets and liabilities: Accounts and notes -230 -97 receivable Inventories -107 -33 Other assets 14 13 Accounts payable 203 81 Accrued and other 1 -6 current liabilities Other noncurrent 36 -1 liabilities Income tax liabilities -9 -11 Cash provided by $ 647 $ 782 operating activities Investing Activities Capital expenditures -290 -214 Proceeds and adjustments to proceeds from sales of property 6 — and businesses, net of cash divested Other investing 4 — activities, net Cash used for investing $ -280 $ -214 activities Financing Activities Repayments on long-term -18 — debt Proceeds from term loan facility 360 — repricing Repayments from term loan facility -360 — repricing Repurchases of common -75 — stock Employee taxes paid for share-based -7 — payment arrangements Distributions to noncontrolling -10 -21 interests Dividends paid to -50 — stockholders Net transfers to Parent — -2,311 Proceeds from issuance — 1,750 of long-term debt Payments for debt -2 -34 issuance costs Cash used for financing $ -162 $ -616 activities Effect of exchange rate changes on cash 4 10 and cash equivalents Increase (decrease) in cash and cash $ 209 $ -38 equivalents Cash and cash equivalents at beginning $ 915 $ 166 of period Cash and cash equivalents at end of $ 1,124 $ 128 period

1. The nine months ended September 30, 2025 excludes accrued interest income earned on employee retention credits. Refer to details of significant items below.

2. Reflects the incremental costs required to operate as a stand-alone entity in the amount of $12 million and $45 million for the three and nine months ended September 30, 2025, respectively.

3. Reflects the net benefit of the Transition Services Agreements and other commercial agreements entered into with DuPont in connection with the Spin-Off in the amount of zero and $7 million for the three and nine months ended September 30, 2025, respectively.

1. Reflects the incremental costs required to operate as a stand-alone entity in the amount of $12 million and $45 million for the three and nine months ended September 30, 2025, respectively.

2. Reflects the net benefit of the Transition Services Agreements and other commercial agreements entered into with DuPont in connection with the Spin-Off in the amount of zero and $7 million for the three and nine months ended September 30, 2025, respectively.

2. Refer to the Consolidated Statement of Cash Flows included in the schedules above for major GAAP cash flow categories as well as further detail relating to the changes in "Cash provided by operating activities" for the three and nine month periods noted.

3. Reflects taxes paid on certain legal entity restructuring actions in preparation for the Separation of Qnity from DuPont.

4. Reflects the after-tax incremental interest expense related to our current debt structure in the amount of $50 million and $174 million for the three and nine months ended September 30, 2025, respectively.

5. Reflects the after-tax incremental costs required to operate as a stand-alone entity in the amount of $8 million and $34 million for the three and nine months ended September 30, 2025, respectively.

6. Reflects the net after-tax benefit of the Transition Services Agreements and other commercial agreements entered into with DuPont in connection with the Spin-Off in the amount of zero and $5 million for the three and nine months ended September 30, 2025, respectively.

7. Reflects an adjustment to reflect principal payments and interest expense payable, as well as adjustments to employee related liabilities as if these amounts were presented on a stand-alone basis in the amount of $24 million and $19 million for the three and nine months ended September 30, 2025, respectively.

1. Base Tax Rate is a non-GAAP measure defined as the GAAP Effective Tax Rate excluding the tax rate impacts of adjustments to net income available for Qnity common stockholders in determining Adjusted Earnings. Refer to the definitions of Non-GAAP metrics for additional information.

2. Reflects the tax rate impact of incremental interest expense related to our current debt structure in the amounts of 3.2% and 4.2% for the three and nine months ended September 30, 2025, respectively.

1. Reflects the net benefit of the Transition Services Agreements and other commercial agreements entered into with DuPont in connection with the spin-off on Cost of Sales in the amounts of zero and $3 million for the three and nine months ended September 30, 2025.

2. Adjusted gross profit is calculated as Gross Profit (net sales less cost of sales), excluding the impact of Significant items on Net Sales and Cost of Sales and the impact on Cost of Sales from certain services associated with transaction agreements entered with DuPont, including the Transition Services Agreement, certain product service agreements, contract manufacturing agreements, raw materials supply agreements, and site services agreements. Adjusted gross margin is defined as adjusted gross profit divided by net sales. 11

Reconciliati… of Net Income1to Adjusted Earnings and Adjusted Pro Forma Earnings In millions, except per Three Months Income share amounts Ended Statement (Unaudited) 2026 Sep 30, 2025 Sep 30, Classification ────────────────────────────────────────────────────────────────────────────── Net Income available for Qnity common $ 183 $ 211 stockholders (GAAP)1 Earnings Per $ 0.87 $ 1.01 Share (GAAP)2 Less: Significant Items and Other Non-GAAP Adjustments3 Transformati… Transformation, integration & -53 -1 integration & other other charges charges4 Amortization Amortization of of -50 -51 intangibles intangibles Non-operating Other income pension 1 -2 (expense) - net credits Gain on sale — — Other income of assets (expense) - net Indirect legacy Other income (costs) -39 — (expense) - net benefits - net Debt Repricing - -3 — Interest Loss on Expense Extinguishme… Debt Other income Repricing - -2 — (expense) - net Fees Tax effect of Provision for Non-GAAP 23 10 income taxes Adjustments5 Adjusted Earnings $ 306 $ 255 (non-GAAP) Pro forma — -58 adjustments6… Adjusted Pro Forma $ 306 $ 197 Earnings Adjusted Pro Forma $ 1.46 $ 0.94 Earnings Per Share8

1. Net income available for Qnity common stockholders. 2. Earnings per common share - diluted. 3. All Non-GAAP Adjustments are shown on a pre-tax basis with the exception of "Tax effect of Non-GAAP Adjustments" 4. Q3 2026 Transformation, integration and other charges primarily consisted of costs incurred to support the Company’s information technology independence initiatives of approximately $35 million, costs related to transformation initiatives of approximately $11 million, other integration-related costs of approximately $4 million, and severance and other asset-related charges of approximately $3 million. Q3 2025 relates to pre-separation severance charges. 5. The income tax effect on significant items was calculated based upon the enacted tax laws and statutory income tax rates applicable in the tax jurisdiction(s) of the underlying non-GAAP adjustment. 6. Reflects the after tax incremental interest expense related to our current debt structure in the amount of $50 million for the three months ended September 30, 2025. 7. Reflects the after tax incremental costs required to operate as a stand-alone entity in the amount of $8 million for the three months ended September 30, 2025. 8. Adjusted Pro Forma Earnings Per Share is calculated based on Adjusted Pro Forma Earnings divided by common shares – diluted of 210.0 million shares and 209.4 million shares as of September 30, 2026 and September 30, 2025 respectively.

Reconciliati… of Net Income1to Adjusted Earnings and Adjusted Pro Forma Earnings In millions, except per Nine Months Income share amounts Ended Statement (Unaudited) 2026 Sep 30, 2025 Sep 30, Classification ────────────────────────────────────────────────────────────────────────────── Net Income available for Qnity common $ 458 $ 592 stockholders (GAAP)1 Earnings Per $ 2.18 $ 2.83 Share (GAAP)2 Less: Significant Items and Other Non-GAAP Adjustments3 Transformati… Transformatio… integration & -123 -20 integration & other other charges charges4 Employee Other income retention — 2 (expense) - credit5 net Amortization Amortization of -152 -156 of intangibles intangibles Non-operating Other income pension 3 -2 (expense) - credits net Gain on sale Other income of assets6 5 — (expense) - net Indirect legacy Other income (costs) -84 — (expense) - benefits - net net Debt Repricing - -3 — Interest Loss on Expense Extinguishme… Debt Other income Repricing - -2 — (expense) - Fees net Tax effect of Provision for Non-GAAP 32 35 income taxes Adjustments7 Adjusted Earnings $ 782 $ 733 (non-GAAP) Pro forma — -203 adjustments8… Adjusted Pro Forma $ 782 $ 530 Earnings Adjusted Pro Forma $ 3.72 $ 2.53 Earnings Per Share11

1. Net income available for Qnity common stockholders. 2. Earnings per common share - diluted. 3. All Non-GAAP Adjustments are shown on a pre-tax basis with the exception of "Income Tax Items" and "Tax effect of Non-GAAP Adjustments" 4. Transformation, integration and other charges for the nine months ended September 30, 2026 primarily consisted of costs incurred to support the Company’s information technology independence initiatives of approximately $83 million, costs related to transformation initiatives of approximately $21 million, other integration‑related costs of approximately $10 million, and severance and other asset-related charges of approximately $9 million. Q3 2025 relates to pre-separation severance charges. 5. Reflects accrued interest earned on employee retention credits and is recorded in “Interest income” within the “Other income (expense) - net” line item in the Company’s Consolidated Statements of Operations. 6. The gain on sale of assets was attributable to the sale of land during the nine months ended September 30, 2026. 7. The income tax effect on significant items was calculated based upon the enacted tax laws and statutory income tax rates applicable in the tax jurisdiction(s) of the underlying non-GAAP adjustment. 8. Reflects the after tax incremental interest expense related to our current debt structure in the amount of $174 million for the nine months ended September 30, 2025. 9. Reflects the after tax incremental costs required to operate as a stand-alone entity in the amount of $34 million for the nine months ended September 30, 2025. 10. Reflects the after tax net benefit of the Transition Services Agreements and other commercial agreements entered into with DuPont in connection with the Spin-Off in the amount of $5 million for the nine months ended September 30, 2025. 11. Adjusted Pro Forma Earnings Per Share is calculated based on Adjusted Pro Forma Earnings divided by common shares – diluted of 210.2 million shares, and 209.4 million shares for the nine month periods ended September 30, 2026, and September 30, 2025, respectively.

Full text with the tables
                                                                                
  Exhibit 99.1                                                                  
                                                                                
 Qnity Reports Third Quarter 2026 Results, Raises Full-Year Financial Guidance  
– Third quarter Net Sales and Organic Sales (1) of $1.6 billion, up 22% year-
over-year

– Gross Margin and Adjusted Gross Margin (1) of 47.8%

– GAAP Net Income of $196 million and Adjusted Operating EBITDA (1) of $503
million

– GAAP EPS of $0.87, down 14% year-over-year

– Adjusted EPS (1) of $1.46, up 55% year-over-year
                                                                                
  WILMINGTON, Del., November 4, 2026                                            
                                                                                
– Qnity Electronics, Inc. (“Qnity”) (NYSE: Q) today reported results for the
third quarter ended September 30, 2026.
“We delivered our tenth consecutive quarter of profitable growth with strong
performance across both segments as Qnity continues to establish itself as the
premier solutions provider across the semiconductor value chain,” said Jon Kemp,
Qnity’s Chief Executive Officer. “A year of disciplined execution as an
independent company shows what sets Qnity apart: a deep portfolio, close
alignment with our customers' roadmaps, and a local-for-local model that
delivers at scale.”

Kemp added, “Materials innovation is quickly becoming a critical driver of chip
performance as the industry shifts toward shrink and stack. Qnity’s end-to-end
solutions across the stack enable customers to address the most complex system
level challenges: signal reliability, power density, and thermal management. We
see tremendous opportunities ahead, and we’re continuing to invest in
differentiated technologies where we see visible customer demand to create
significant value for our shareholders.”
Financial Results Summary
                                                                                
  In millions, except per share           GAAP Results                          
  amounts                                                                       
  Q3 2026(1)                              Q3 2025(2)                            
  Net Sales                                                   $1,556    $1,276  
  Semiconductor Technologies                                     797       693  
  Interconnect Solutions                                         759       583  
  Gross Profit                                                  $743      $575  
  Net Income                                                    $196      $223  
  Diluted Earnings Per Share                                   $0.87     $1.01  
                                          Non-GAAP Results                      
  Adjusted Gross Profit                                         $743      $575  
  Adjusted Operating EBITDA                                     $503      $370  
  Adjusted Earnings, net of tax                                 $306      $197  
  Adjusted Earnings Per Share                                  $1.46     $0.94  
                                                                                
(1) Organic Sales, Adjusted Gross Profit, Adjusted Gross Margin, Adjusted
Operating EBITDA, Adjusted Operating EBITDA Margin, Adjusted Earnings, and
Adjusted EPS are non-GAAP measures. See “Non-GAAP Measures” for further
discussion, including a definition of significant items. Reconciliations to the
most directly comparable GAAP measure, including details of significant items,
can be found in the “Non-GAAP Measures” section of this press release.

(2) Q3 2025 is presented on a pro forma basis. The pro forma non-GAAP measures
give effect to pro forma adjustments related to interest expense associated with
our current indebtedness, agreements executed in connection with the spin-off on
November 1, 2025, from DuPont de Nemours, Inc. (“DuPont”) and other standalone
costs as if the spin-off had occurred on January 1, 2025. See “Non-GAAP
Measures” for further discussion, including a definition of significant items.
Reconciliations to the most directly comparable GAAP measure, including details
of significant items, can be found in the “Non-GAAP Measures” section of this
press release. Refer to the “Non-GAAP Measures” section of this press release
for further details on these adjustments.
                                                                                
  Guidance for Full Year 2026                                                   
                                                                                
Qnity is raising full‑year guidance based on strong third‑quarter performance
and continued momentum in the business.
Qnity’s full year 2026 guidance (3) is as follows:
                                                  
  Net Sales                    $5.77B - $5.83B    
  Adjusted Operating EBITDA    $1.785B - $1.805B  
  Adjusted EPS                 $4.95 - $5.05      
  Adjusted Free Cash Flow      $800M - $900M      
                                                  
(3) We calculate forward-looking Adjusted Operating EBITDA, Adjusted EPS, and
Adjusted Free Cash Flow based on internal forecasts that exclude certain
information that would be included in the most directly comparable forward-
looking GAAP measures. We are not providing a quantitative reconciliation of
forward-looking Non-GAAP financial measures to the corresponding GAAP financial
measure for these measures due to the unreasonable effort and uncertainty in
estimating certain items necessary for such reconciliations, including
adjustments that could be made for significant items, interest expense, indirect
legacy costs/benefits, transformation, integration, and other charges, share-
based compensation amounts, non-recurring, unusual or unanticipated charges,
expenses or gains.
                                                                                
  Conference Call and Webcast Information                                       
                                                                                
Qnity will hold a conference call to review these results on Wednesday, November
4, 2026, at 8:00 a.m. ET. Investors can join the conference call via telephone
by dialing (800) 343-5172 (domestic) or +1 (203) 518-9856 (international) and
using the participant code QNITY. An audio-only live webcast, presentation
materials, and replay will also be made available at Events | Qnity Electronics,
Inc. (Q) .
                                                                                
  About Qnity                                                                   
                                                                                
Qnity is a premier technology provider across the semiconductor value chain,
empowering AI, high performance computing, and advanced connectivity. From
groundbreaking solutions for semiconductor chip manufacturing, to enabling high-
speed transmission within complex electronic systems, our high-performance
materials and integration expertise make tomorrow’s technologies possible. More
information about Qnity, a constituent of the S&P 500 index, its businesses, and
solutions can be found at http://www.qnityelectronics.com.

Qnity™, the Qnity Node Logo, and all products, unless otherwise noted, denoted
with TM or ® are trademarks, trade names or registered trademarks of affiliates
of Qnity Electronics, Inc.
                                       2                                        
                                                                                
  Cautionary Statement Regarding                                                
                                                                                
                                                                                
  Forward-Looking Statements                                                    
                                                                                
This release contains “forward-looking statements” within the meaning of the
“safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of
1995. Forward-looking statements use words such as "plans", "expects", "will",
"would", "anticipates", "believes", "intends", "seeks", "projects", "efforts",
"estimates", "potential", "continue", "intend", “outlook”, "may", "could",
"should" and similar expressions, among others, as well as other words or
expressions referencing future events, conditions or circumstances. Statements
that describe or relate to the market, industry and macroeconomic environment,
Qnity's business plans or prospects, goals, intentions, strategies, future
operating or financial performance, outlook, including without limitation
statements under the heading “Guidance for Full Year 2026” and statements
regarding Qnity’s strategic path, operating model, transformation plan and its
expected costs and benefits and timing thereof, IT independence, share
repurchases, and capital allocation plan to deliver above-market growth and
strong profitability and statements that do not relate to historical or current
fact, are examples of forward-looking statements. Forward-looking statements are
based on our current beliefs, expectations and assumptions, which may not prove
to be accurate, and involve a number of known and unknown risks and
uncertainties, many of which are out of Qnity's control. Forward-looking
statements are not guarantees of future performance, and there are a number of
important factors that could cause actual outcomes and results to differ
materially from the results contemplated by such forward-looking statements,
including Qnity’s ability to realize the anticipated benefits of its multi-year
transformation plan in the anticipated timeframe or at all and the risk that the
costs of such plan may be higher than currently anticipated; the competitive
environment in which Qnity operates; the risks from Qnity’s international
operations, including geopolitical uncertainty and conflict, trade restrictions
and sanctions laws; Qnity’s ability to comply with complex and increasing legal
and regulatory requirements; the ability to realize the intended benefits of
Qnity’s spin off from DuPont, including achievement of the anticipated synergies
and operational efficiencies in connection with the spin off and completed and
future, if any, divestitures, mergers, acquisitions, and other portfolio
management, productivity and infrastructure actions; contractual allocation of
certain liabilities in connection with the spin-off; and the possibility of
disputes, litigation or unanticipated costs in connection with the spin-off.
Additional information concerning risks and uncertainties can be found in
Qnity's filings with the U.S. Securities and Exchange Commission (the “SEC”),
including under the headings “Management’s Discussion and Analysis of Financial
Condition and Results of Operations” and “Risk Factors” in our most recent
Annual Report on Form 10-K for the year ended December 31, 2025, filed with the
SEC on February 26, 2026, and in Qnity’s future filings with the SEC. Any
forward-looking statement speaks only as of the date on which it is made. Qnity
does not undertake any obligation to publicly update or revise any forward-
looking statements, whether as a result of new information, future events or
otherwise, except as required by applicable law.
                                                                                
  Investor Contact                                                              
                                                                                
Meg Miller

meg.miller@qnityelectronics.com
                                                                                
  Media Contact                                                                 
                                                                                
Ashley Boucher

ashley.boucher@qnityelectronics.com
                                       3                                        
                                                                                
  Non-GAAP Financial Measures                                                   
                                                                                
This press release includes information that does not conform to accounting
principles generally accepted in the United States of America (“U.S. GAAP”) and
are considered non-GAAP measures, including the presentation of Organic Sales,
Adjusted Gross Profit, Adjusted Pro Forma Gross Profit, Adjusted Operating
EBITDA, Adjusted Pro Forma Operating EBITDA, Adjusted Operating EBITDA Margin,
Adjusted Pro Forma Operating EBITDA Margin, Adjusted Earnings, Adjusted Pro
Forma Earnings, Adjusted EPS, Adjusted Pro Forma EPS, Base Tax Rate, Adjusted
Free Cash Flow, Adjusted Pro Forma Free Cash Flow, Adjusted Pro Forma Base Tax
Rate. The non-GAAP measures presented are not necessarily indicative of the
future possible key performance indicators or non-GAAP measures of Qnity.

Qnity believes these non-GAAP financial measures are useful to investors because
they provide additional information related to the performance of Qnity on an
as-managed basis by DuPont and a stand-alone basis. These non-GAAP financial
measures supplement disclosures prepared in accordance with U.S. GAAP and
reflect results in a manner that enables, in some instances, more meaningful
analysis of trends and facilitates comparison of results across periods. These
non-GAAP financial measures should not be viewed as an alternative to U.S. GAAP.
Furthermore, such non-GAAP measures may not be consistent with similar measures
provided or used by other companies. Reconciliations for these non-GAAP measures
to their most directly comparable U.S. GAAP financial measures are provided
below. Non-GAAP measures included in this press release are defined below.

Adjusted Earnings is defined as net income available for Qnity common
stockholders excluding the after-tax impacts of significant items, amortization
expense of intangibles, non-operating pension / other post-employment benefits
(“OPEB”) credits / costs, and indirect legacy costs / benefits and adjusted for
the income tax effect of these excluded items. Adjusted Earnings is the
numerator used in the calculation of Adjusted EPS.

Adjusted EPS is defined as Adjusted Earnings per common share - diluted.

Base Tax Rate is a non-GAAP measure defined as the GAAP Effective Tax Rate
excluding the tax rate impacts of adjustments to net income available for Qnity
common stockholders in determining Adjusted Earnings.

Adjusted Operating EBITDA is defined as Pre-tax Earnings (i.e., “Income before
income taxes") before interest, depreciation, amortization, non-operating
pension / OPEB benefits credits / costs, foreign exchange gains / losses,
indirect legacy costs / benefits, and adjusted for significant items.

Adjusted Operating EBITDA Margin is defined as Adjusted Operating EBITDA divided
by Net Sales.

Adjusted Free Cash Flow is defined as cash provided by/used for operating
activities less capital expenditures and excluding the impact of indirect legacy
costs / benefits related to cost sharing arrangements executed between DuPont
and Qnity at the time of spin-off, IT independence costs, and transformation,
integration, and other charges, as well as cash inflows/outflows that are
unusual in nature and/or infrequent in occurrence that neither relate to the
ordinary course of the Company's underlying business liquidity.

Significant items are items that impact Qnity and arise outside the ordinary
course of business that management believes may cause misinterpretation of
underlying business performance, both historical and future, based on a
combination of some or all of the item’s size, unusual nature and infrequent
occurrence. Within this definition, Management classifies as significant items
certain costs and expenses associated with transformation, integration, and
other charges related to transformational activities, including acquisitions and
divestitures, as they are considered unrelated to ongoing business performance.

Indirect legacy costs/benefits relate to cost sharing arrangements executed
between DuPont and Qnity at the time of the spin-off. Such costs include certain
litigation and environmental-related shared costs, taxes, and indirect cost
sharing arrangements, and are excluded from Adjusted Earnings, Adjusted
Operating EBITDA, and Adjusted Free Cash Flow, as defined above, as they are
considered unrelated to ongoing Qnity business performance.

Organic Sales is defined as net sales excluding the impacts of currency and
portfolio actions.
                                       4                                        
Adjusted Gross Profit is calculated as Gross Profit (net sales less cost of
sales), excluding the impact of Significant items on Net Sales and Cost of Sales
and the impact on Cost of Sales from certain services associated with
transaction agreements entered with DuPont, including the Transition Services
Agreement, certain product service agreements, contract manufacturing
agreements, raw materials supply agreements, and site services agreements.
Adjusted Gross Margin is defined as Adjusted Gross Profit divided by Net Sales.

Qnity has also presented measures on a pro forma basis which were prepared in a
manner consistent with Article 11 of Regulation S-X. Our pro forma results give
effect to the spin-off and related transactions as if the Spin Off occurred on
January 1, 2025. Our Pro Forma adjustments reflect:

• Interest expense associated with our current debt structure;

• Income tax effect of incremental interest expense;

• The impact of the Transition Services Agreements and other commercial
agreements entered into with DuPont in connection with the spin-off; and

• Transaction and other incremental costs required to operate as a stand-alone
entity.

We believe pro forma measures are helpful to supplement our financial results as
they allow a comparison of results as a stand-alone company as if the agreements
were in place for the periods presented.

Adjusted Pro Forma Earnings is defined as net income available for Qnity common
stockholders excluding the impacts of significant items, amortization expense of
intangibles, non-operating pension / other post-employment benefits credits /
costs, and indirect legacy costs / benefits, less the after-tax impacts of the
pro forma adjustments described above and adjusted for the income tax effect of
these excluded items. Adjusted Pro Forma Earnings is the numerator used in the
calculation of Adjusted Pro Forma EPS.

Adjusted Pro Forma EPS is defined as Adjusted Pro Forma Earnings per common
share - diluted.

Adjusted Pro Forma Base Tax Rate is a non‑GAAP measure defined as the Base Tax
Rate adjusted to reflect the estimated income tax effects of the pro forma
adjustments described above.

Adjusted Pro Forma Operating EBITDA is defined as Adjusted Operating EBITDA less
certain pro forma adjustments described above.

Adjusted Pro Forma Operating EBITDA Margin is defined as Adjusted Pro Forma
Operating EBITDA divided by Net Sales.

Adjusted Pro Forma Free Cash Flow is defined as pro forma cash provided by/used
for operating activities less capital expenditures and excluding the impact of
indirect legacy costs / benefits related to cost sharing arrangements executed
between DuPont and Qnity at the time of spin-off, IT independence costs,
transformation, integration, and other charges, and transaction and other
incremental costs required to operate as a stand-alone entity, as well as cash
inflows/outflows that are unusual in nature and/or infrequent in occurrence that
neither relate to the ordinary course of the Company's underlying business
liquidity.

Adjusted Pro Forma Gross Profit is calculated as Gross Profit (net sales less
cost of sales), excluding the impact on Cost of Sales from certain services
associated with transaction agreements entered with DuPont, including the
Transition Services Agreement, certain product service agreements, contract
manufacturing agreements, raw materials supply agreements, and site services
agreements.
                                       5                                        
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
               Consolidated Statements of Operations (Unaudited)                
                                                                                
                                                                                
  In                                                                            
  milli…            Three                                  Nine                 
  except           Months                                Months                 
  per               Ended                                 Ended                 
  share           Septem…                              Septemb…                 
  amoun…    2026      30,    2025                2026       30,    2025         
 ────────────────────────────────────────────────────────────────────────────── 
  Net       $       1,556    $     1,276         $        4,300    $     3,564  
  sales                                                                         
  Cost                                                                          
  of                  813    $       701                  2,273    $     1,918  
  sales                                                                         
  Resea…                                                                        
  and                 105    $        92                    297    $       264  
  devel…                                                                        
  expen…                                                                        
  Selli…                                                                        
  gener…                                                                        
  and                 200    $       159                    573    $       453  
  admin…                                                                        
  expen…                                                                        
  Amort…                                                                        
  of                   50    $        51                    152    $       156  
  intan…                                                                        
  Trans…                                                                        
  integ…                                                                        
  and                  53    $         1                    123    $        20  
  other                                                                         
  charg…                                                                        
  Equity                                                                        
  in                                                                            
  earni…               15    $        15                     39    $        37  
  of                                                                            
  nonco…                                                                        
  affil…                                                                        
  Inter…               64    $        14                    186    $        14  
  expen…                                                                        
  Other                                                                         
  income              -39    $        -1                    -71    $        -3  
  (expe…                                                                        
  - net                                                                         
  Income                                                                        
  before    $         247    $       272         $          664    $       773  
  income                                                                        
  taxes                                                                         
  Provi…                                                                        
  for                  51    $        49                    170    $       153  
  income                                                                        
  taxes                                                                         
  Net       $         196    $       223         $          494    $       620  
  income                                                                        
  Net                                                                           
  income                                                                        
  attri…               13    $        12                     36    $        28  
  to                                                                            
  nonco…                                                                        
  inter…                                                                        
  Net                                                                           
  income                                                                        
  avail…                                                                        
  for       $         183    $       211         $          458    $       592  
  Qnity                                                                         
  common                                                                        
  stock…                                                                        
  Per                                                                           
  common                                                                        
  share                                                                         
  data:                                                                         
  Earni…                                                                        
  per                                                                           
  common    $        0.87    $      1.01         $         2.19    $      2.83  
  share                                                                         
  -                                                                             
  basic                                                                         
  Earni…                                                                        
  per                                                                           
  common    $        0.87    $      1.01         $         2.18    $      2.83  
  share                                                                         
  -                                                                             
  dilut…                                                                        
  Weigh…                                                                        
  common                                                                        
  shares            209.4          209.4                  209.6          209.4  
  outst…                                                                        
  -                                                                             
  basic                                                                         
  Weigh…                                                                        
  common                                                                        
  shares            210.0                 209.4           210.2          209.4  
  outst…                                                                        
  -                                                                             
  dilut…                                                                        
                                                                                
                                       6                                        
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
                    Consolidated Balance Sheets (Unaudited)                     
                                                                                
                                                                                
                                         September 30,                          
                     In millions                  2026       December 31, 2025  
 ────────────────────────────────────────────────────────────────────────────── 
  Assets                                                                        
  Current Assets                                                                
  Cash and cash                   $              1,124    $                915  
  equivalents                                                                   
  Accounts and                                                                  
  notes receivable                               1,237                     992  
  - net                                                                         
  Inventories - net                                775                     661  
  Prepaid and other                                 83                      70  
  current assets                                                                
  Total current                   $              3,219    $              2,638  
  assets                                                                        
  Property, plant                                                               
  and equipment -                                                               
  net of                                                                        
  accumulated                                                                   
  depreciation                                   1,842                   1,701  
  (September 30,                                                                
  2026 - 1,412;                                                                 
  December 31, 2025                                                             
  - 1,450)                                                                      
  Other Assets                                                                  
  Goodwill                                       7,530                   7,522  
  Other intangible                                 972                   1,111  
  assets                                                                        
  Investments and                                                               
  noncurrent                                       443                     402  
  receivables                                                                   
  Deferred income                                   45                      42  
  tax assets                                                                    
  Deferred charges                                 666                     654  
  and other assets                                                              
  Total other                     $              9,656    $              9,731  
  assets                                                                        
  Total Assets                    $             14,717    $             14,070  
  Liabilities and                                                               
  Equity                                                                        
  Current                                                                       
  Liabilities                                                                   
  Short-term                      $                 23    $                 24  
  borrowings                                                                    
  Accounts payable                                 886                     680  
  Income taxes                                     141                     150  
  payable                                                                       
  Accrued and other                                                             
  current                                          493                     502  
  liabilities                                                                   
  Total current                   $              1,543    $              1,356  
  liabilities                                                                   
  Long-Term Debt                                 3,996                   4,003  
  Other Noncurrent                                                              
  Liabilities                                                                   
  Deferred income                                  185                     273  
  tax liabilities                                                               
  Pensions and                                                                  
  other                                                                         
  post-employment                                   81                      80  
  benefits -                                                                    
  noncurrent                                                                    
  Other noncurrent                               1,023                     992  
  obligations                                                                   
  Total other                                                                   
  noncurrent                      $              1,289    $              1,345  
  liabilities                                                                   
  Total Liabilities               $              6,828    $              6,704  
  Commitments and                                                               
  contingent                                                                    
  liabilities                                                                   
  Stockholders'                                                                 
  Equity                                                                        
  Common stock                                                                  
  (authorized                                                                   
  1,666,666,667                                                                 
  shares of $0.01                                                               
  par value each;                                                               
  issued                                             2                       2  
  2026:                                                                         
  209,164,927                                                                   
  shares; 2025:                                                                 
  209,479,173                                                                   
  shares)                                                                       
  Preferred stock                                                               
  (authorized 1                                                                 
  share of                                                                      
  $1.50 million par                                  2                       2  
  value each;                                                                   
  issued                                                                        
  2026: 1 share;                                                                
  2025: 1 share)                                                                
  Additional                                     7,275                   7,286  
  paid-in capital                                                               
  Retained earnings                                442                      18  
  Accumulated other                                                             
  comprehensive                                   -130                    -213  
  loss                                                                          
  Total Qnity                     $              7,591    $              7,095  
  equity                                                                        
  Noncontrolling                                   298                     271  
  interests                                                                     
  Total equity                    $              7,889    $              7,366  
  Total Liabilities               $             14,717    $             14,070  
  and Equity                                                                    
                                                                                
                                       7                                        
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
                Consolidated Statement of Cash Flows (Unaudited)                
                                                                                
                                                                                
                              Nine Months Ended                                 
  In millions                 September 30,                                     
  Operating Activities        2026                                2025          
 ────────────────────────────────────────────────────────────────────────────── 
  Net income                  $                            494    $        620  
  Adjustments to reconcile                                                      
  net income to                                                                 
  net cash provided by                                                          
  operating                                                                     
  activities:                                                                   
  Depreciation of                                                               
  property, plant and                                      141             124  
  equipment                                                                     
  Amortization of                                                               
  definite-lived                                           152             156  
  intangible assets                                                             
  Stock-based compensation                                  37              12  
  Credit for deferred                                                           
  income tax and other                                     -68             -61  
  tax related items                                                             
  Net gain on sales of                                      -5              -1  
  assets                                                                        
  Restructuring and asset                                                       
  related charges                                            —              20  
  - net                                                                         
  Net periodic pension                                       3               6  
  benefit cost                                                                  
  Periodic benefit plan                                     -5              -3  
  contributions                                                                 
  Earnings of                                                                   
  nonconsolidated                                          -39             -37  
  affiliates                                                                    
  less dividends received                                                       
  Other net loss                                            29               —  
  Changes in assets and                                                         
  liabilities:                                                                  
  Accounts and notes                                      -230             -97  
  receivable                                                                    
  Inventories                                             -107             -33  
  Other assets                                              14              13  
  Accounts payable                                         203              81  
  Accrued and other                                          1              -6  
  current liabilities                                                           
  Other noncurrent                                          36              -1  
  liabilities                                                                   
  Income tax liabilities                                    -9             -11  
  Cash provided by            $                            647    $        782  
  operating activities                                                          
  Investing Activities                                                          
  Capital expenditures                                    -290            -214  
  Proceeds and adjustments                                                      
  to proceeds                                                                   
  from sales of property                                     6               —  
  and businesses,                                                               
  net of cash divested                                                          
  Other investing                                            4               —  
  activities, net                                                               
  Cash used for investing     $                           -280    $       -214  
  activities                                                                    
  Financing Activities                                                          
  Repayments on long-term                                  -18               —  
  debt                                                                          
  Proceeds from term loan                                                       
  facility                                                 360               —  
  repricing                                                                     
  Repayments from term                                                          
  loan facility                                           -360               —  
  repricing                                                                     
  Repurchases of common                                    -75               —  
  stock                                                                         
  Employee taxes paid for                                                       
  share-based                                               -7               —  
  payment arrangements                                                          
  Distributions to                                                              
  noncontrolling                                           -10             -21  
  interests                                                                     
  Dividends paid to                                        -50               —  
  stockholders                                                                  
  Net transfers to Parent                                    —          -2,311  
  Proceeds from issuance                                     —           1,750  
  of long-term debt                                                             
  Payments for debt                                         -2             -34  
  issuance costs                                                                
  Cash used for financing     $                           -162    $       -616  
  activities                                                                    
  Effect of exchange rate                                                       
  changes on cash                                            4              10  
  and cash equivalents                                                          
  Increase (decrease) in                                                        
  cash and cash               $                            209    $        -38  
  equivalents                                                                   
  Cash and cash                                                                 
  equivalents at beginning    $                            915    $        166  
  of period                                                                     
  Cash and cash                                                                 
  equivalents at end of       $                          1,124    $        128  
  period                                                                        
                                                                                
                                       8                                        
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
                       Segment and Geographic Information                       
                                                                                
                                                                                
  Net                                                                           
  Sales                                                                         
  by                                                                            
  Segm…                                                                         
  and    In      Three    Septe…       Septem…    Nine    Septem…       Septe…  
  Geog…  milli…  Months      30,           30,    Months      30,          30,  
  Regi…  (Unau…  Ended      2026          2025    Ended      2026         2025  
 ────────────────────────────────────────────────────────────────────────────── 
  Semi…          $           797    $      693    $         2,262    $   1,981  
  Tech…                                                                         
  Inte…                      759           583              2,038        1,583  
  Solu…                                                                         
  Total          $         1,556    $    1,276    $         4,300    $   3,564  
  Amer…          $           210    $      168    $           566    $     472  
  EMEA2                      105           106                312          293  
  Asia                     1,241         1,002              3,422        2,799  
  Paci…                                                                         
  Total          $         1,556    $    1,276    $         4,300    $   3,564  
                                                                                
                                                                                
  Net                                                                           
  Sales                                                                         
  Vari…    Three                                                                
  by       Months                                                               
  Segm…    Ended                                                                
  and      Septe…                                                               
  Geog…    30,                                                                  
  Regi…    2026                                                                 
 ────────────────────────────────────────────────────────────────────────────── 
  Local                                                                         
  Price                  Total                                                  
  &        Volume        Organ…         Curre…                  Total           
  Prod…                                                                         
  Mix                                                                           
  Perc…                                                                         
  chan…                                                                         
  from                                                                          
  prior                                                                         
  year                                                                          
  (Una…                                                                         
  Semi…            —  %          16  %          16  %    -1  %           15  %  
  Tech…                                                                         
  Inte…            —             29             29        1              30     
  Solu…                                                                         
  Total            —  %          22  %          22  %     —  %           22  %  
  Amer…            1  %          23  %          24  %     —  %           24  %  
  EMEA2            —              —              —        —               —     
  Asia             —             24             24        —              24     
  Paci…                                                                         
  Total            —  %          22  %          22  %     —  %           22  %  
                                                                                
                                                                                
  Net                                                                           
  Sales                                                                         
  Vari…    Nine                                                                 
  by       Months                                                               
  Segm…    Ended                                                                
  and      Septe…                                                               
  Geog…    30,                                                                  
  Regi…    2026                                                                 
 ────────────────────────────────────────────────────────────────────────────── 
  Local                                                                         
  Price                   Total                                                 
  &        Volume         Orga…         Curre…                  Total           
  Prod…                                                                         
  Mix                                                                           
  Perc…                                                                         
  chan…                                                                         
  from                                                                          
  prior                                                                         
  year                                                                          
  (Una…                                                                         
  Semi…            -1  %         16  %          15  %    -1  %           14  %  
  Tech…                                                                         
  Inte…             —            27             27        2              29     
  Solu…                                                                         
  Total             —  %         21  %          21  %     —  %           21  %  
  Amer…             —  %         20  %          20  %     —  %           20  %  
  EMEA2            -1             5              4        2               6     
  Asia              —            22             22        —              22     
  Paci…                                                                         
  Total             —  %         21  %          21  %     —  %           21  %  
                                                                                
1. Includes United States, Canada, and Latin America

2. Europe, Middle East and Africa.
                                       9                                        
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
              Selected Financial Information and Non-GAAP Measures              
                                                                                
                                                                                
  Reco…                                                                         
  of                                                                            
  Net                                                                           
  Inco…                                                                         
  to                                                                            
  Adju…                                                                         
  Oper…                                                                         
  EBIT…                                                                         
  and                                                                           
  Adju…                                                                         
  Pro                                                                           
  Forma                                                                         
  Oper…                                                                         
  EBIT…                                                                         
  and                                                                           
  reco…                                                                         
  of                                                                            
  Net                                                                           
  Inco…                                                                         
  Marg…                                                                         
  to                                                                            
  Adju…                                                                         
  Oper…                                                                         
  EBIT…                                                                         
  Marg…                                                                         
  and                                                                           
  Adju…                                                                         
  Pro                                                                           
  Forma                                                                         
  Oper…  In      Three     Sep           Sep     Nine      Sep          Sep     
  EBIT…  milli…  Months    30,           30,     Mont…     30,          30,     
  Marg…  (Unau…  Ended    2026          2025     Ended    2026         2025     
 ────────────────────────────────────────────────────────────────────────────── 
  Net                                                                           
  Inco…          $         196     $     223     $         494     $    620     
  (GAA…                                                                         
  +                                                                             
  Prov…                                                                         
  for                       51            49               170          153     
  inco…                                                                         
  taxes                                                                         
  Inco…                                                                         
  befo…                                                                         
  inco…          $         247     $     272     $         664     $    773     
  taxes                                                                         
  (GAA…                                                                         
  +                                                                             
  Depr…                     98            94               293          280     
  and                                                                           
  amor…                                                                         
  '-                                                                            
  Inte…                      4             —                11            —     
  inco…                                                                         
  '+                                                                            
  Inte…                     64            14               186           14     
  expe…                                                                         
  '-                                                                            
  Non-…                      1            -2                 3           -2     
  pens…                                                                         
  cred…                                                                         
  -                                                                             
  Fore…                                                                         
  exch…                     -5             1               -12           -4     
  (los…                                                                         
  gains                                                                         
  - net                                                                         
  -                                                                             
  Indi…                                                                         
  lega…                    -39             —               -84            —     
  (cos…                                                                         
  bene…                                                                         
  - net                                                                         
  -                                                                             
  Sign…                    -55            -1              -120          -18     
  items                                                                         
  char…                                                                         
  Adju…                                                                         
  Oper…          $         503     $     382     $       1,345     $  1,091     
  EBIT…                                                                         
  (non…                                                                         
  Pro                                                                           
  forma                      —           -12                 —          -38     
  adju…                                                                         
  3                                                                             
  Adju…                                                                         
  Pro                                                                           
  Forma          $         503     $     370     $       1,345     $  1,053     
  Oper…                                                                         
  EBIT…                                                                         
  (non…                                                                         
  Net                                                                           
  Inco…                   12.6  %       17.5  %           11.5  %      17.4  %  
  Marg…                                                                         
  (GAA…                                                                         
  Adju…                                                                         
  Oper…                                                                         
  EBIT…                   32.3  %       29.9  %           31.3  %      30.6  %  
  Marg…                                                                         
  (non…                                                                         
  Adju…                                                                         
  Pro                                                                           
  Forma                                                                         
  Oper…                   32.3  %       29.0  %           31.3  %      29.5  %  
  EBIT…                                                                         
  Marg…                                                                         
  (non…                                                                         
                                                                                
1. The nine months ended September 30, 2025 excludes accrued interest income
earned on employee retention credits. Refer to details of significant items
below.

2. Reflects the incremental costs required to operate as a stand-alone entity in
the amount of $12 million and $45 million for the three and nine months ended
September 30, 2025, respectively.

3. Reflects the net benefit of the Transition Services Agreements and other
commercial agreements entered into with DuPont in connection with the Spin-Off
in the amount of zero and $7 million for the three and nine months ended
September 30, 2025, respectively.
                                                                                
  Adju…                                                                         
  Oper…                                                                         
  EBIT…                                                                         
  Segm…                                                                         
  and                                                                           
  Adju…                                                                         
  Pro                                                                           
  Forma  In      Three                    Sep    Nine        Sep                
  Oper…  milli…  Months  Sep 30,          30,    Months      30,       Sep 30,  
  EBIT…  (Unau…  Ended      2026         2025    Ended      2026          2025  
 ────────────────────────────────────────────────────────────────────────────── 
  Semi…          $           285    $     240    $           801    $      713  
  Tech…                                                                         
  Inte…                      236          152                602           403  
  Solu…                                                                         
  Corp…                      -18          -10                -58           -25  
  Adju…                                                                         
  Oper…          $           503    $     382    $         1,345    $    1,091  
  EBIT…                                                                         
  (non…                                                                         
  Pro                                                                           
  forma                        —          -12                  —           -38  
  adju…                                                                         
  Adju…                                                                         
  Pro                                                                           
  Forma          $           503    $     370    $         1,345    $    1,053  
  Oper…                                                                         
  EBIT…                                                                         
  (non…                                                                         
                                                                                
1. Reflects the incremental costs required to operate as a stand-alone entity in
the amount of $12 million and $45 million for the three and nine months ended
September 30, 2025, respectively.

2. Reflects the net benefit of the Transition Services Agreements and other
commercial agreements entered into with DuPont in connection with the Spin-Off
in the amount of zero and $7 million for the three and nine months ended
September 30, 2025, respectively.
                                                                                
  Equi…                                                                         
  in                                                                            
  Earn…                                                                         
  of                                                                            
  Nonc…                                                                         
  Affi…  In      Three                    Sep    Nine        Sep                
  by     milli…  Months  Sep 30,          30,    Months      30,       Sep 30,  
  Segm…  (Unau…  Ended      2026         2025    Ended      2026          2025  
 ────────────────────────────────────────────────────────────────────────────── 
  Semi…          $            14    $      14    $            39    $       38  
  Tech…                                                                         
  Inte…                        1            1                  —            -1  
  Solu…                                                                         
  Total                                                                         
  Equi…                                                                         
  in                                                                            
  Earn…                                                                         
  incl…          $            15    $      15    $            39    $       37  
  in                                                                            
  Net                                                                           
  Inco…                                                                         
  (GAA…                                                                         
                                                                                
                                       10                                       
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
              Selected Financial Information and Non-GAAP Measures              
                                                                                
                                                                                
  Reco…                                                                         
  of                                                                            
  Cash                                                                          
  prov…                                                                         
  by                                                                            
  oper…                                                                         
  acti…                                                                         
  to                                                                            
  Adju…                                                                         
  Free                                                                          
  Cash                                                                          
  Flow…                                                                         
  Adju…                                                                         
  Pro                                                                           
  Forma                                                                         
  Free   In      Three                    Sep    Nine        Sep                
  Cash   milli…  Months  Sep 30,          30,    Months      30,       Sep 30,  
  Flow1  (Unau…  Ended      2026         2025    Ended      2026          2025  
 ────────────────────────────────────────────────────────────────────────────── 
  Cash                                                                          
  prov…                                                                         
  by             $           271    $     302    $           647    $      782  
  oper…                                                                         
  acti…                                                                         
  (GAA…                                                                         
  Less:                                                                         
  Capi…                       78           61                290           214  
  expe…                                                                         
  Less:                                                                         
  Tran…                                                                         
  inte…                      -36            —                -84             —  
  and                                                                           
  other                                                                         
  char…                                                                         
  Less:                                                                         
  Indi…                                                                         
  lega…                                                                         
  (cos…                      -91            —               -114             —  
  bene…                                                                         
  -                                                                             
  net                                                                           
  Less:                                                                         
  DuPo…                                                                         
  sepa…                        —            —                -52             —  
  fore…                                                                         
  tax                                                                           
  cost3                                                                         
  Adju…                                                                         
  Free                                                                          
  Cash           $           320    $     241    $           607    $      568  
  Flow                                                                          
  (non…                                                                         
  Pro                                                                           
  forma                                                                         
  adju…                        —          -34                  —          -184  
  5, 6,                                                                         
  7                                                                             
  Adju…                                                                         
  Pro                                                                           
  Forma                                                                         
  Free           $           320    $     207    $           607    $      384  
  Cash                                                                          
  Flow                                                                          
  (non…                                                                         
                                                                                
1. Refer to the definitions of Non-GAAP metrics for additional information.

2. Refer to the Consolidated Statement of Cash Flows included in the schedules
above for major GAAP cash flow categories as well as further detail relating to
the changes in "Cash provided by operating activities" for the three and nine
month periods noted.

3. Reflects taxes paid on certain legal entity restructuring actions in
preparation for the Separation of Qnity from DuPont.

4. Reflects the after-tax incremental interest expense related to our current
debt structure in the amount of $50 million and $174 million for the three and
nine months ended September 30, 2025, respectively.

5. Reflects the after-tax incremental costs required to operate as a stand-alone
entity in the amount of $8 million and $34 million for the three and nine months
ended September 30, 2025, respectively.

6. Reflects the net after-tax benefit of the Transition Services Agreements and
other commercial agreements entered into with DuPont in connection with the
Spin-Off in the amount of zero and $5 million for the three and nine months
ended September 30, 2025, respectively.

7. Reflects an adjustment to reflect principal payments and interest expense
payable, as well as adjustments to employee related liabilities as if these
amounts were presented on a stand-alone basis in the amount of $24 million and
$19 million for the three and nine months ended September 30, 2025,
respectively.
                                                                                
  Reconc…                                                                       
  of                                                                            
  Effect…                                                                       
  Tax                                                                           
  Rate                                                                          
  (GAAP)                                                                        
  to Base                                                                       
  Tax                                                                           
  Rate                                                                          
  (non-G…                                                                       
  and                                                                           
  Adjust…                                                                       
  Pro                                                                           
  Forma                                                                         
  Base                                                                          
  Tax        Three                                 Nine                         
  Rate       Months                                Months                       
  (non-G…    Ended                                 Ended                        
  Sep 30,    Sep 30,            Sep 30,            Sep 30,                      
  2026       2025               2026               2025                         
 ────────────────────────────────────────────────────────────────────────────── 
  Effect…                                                                       
  Tax                  20.6  %            18.0  %           25.6  %    19.8  %  
  Rate                                                                          
  (GAAP)                                                                        
  Less:                                                                         
  Signif…                                                                       
  items                 0.1  %             0.1  %           -2.3  %     0.1  %  
  (charg…                                                                       
  benefit                                                                       
  Less:                                                                         
  Indire…                                                                       
  legacy                                                                        
  (costs)              -2.1  %               —  %           -3.6  %       —  %  
  benefi…                                                                       
  -                                                                             
  net                                                                           
  Less:                                                                         
  Amorti…               0.2  %             0.3  %            0.1  %       —  %  
  of                                                                            
  intang…                                                                       
  Base                                                                          
  Tax                  18.8  %            18.4  %           19.8  %    19.9  %  
  Rate1(…                                                                       
  Pro                                                                           
  forma                   —  %             3.2  %              —  %     4.2  %  
  adjust…                                                                       
  Adjust…                                                                       
  Pro                                                                           
  Forma                18.8  %            21.6  %           19.8  %    24.1  %  
  Base                                                                          
  Tax                                                                           
  Rate1(…                                                                       
                                                                                
1. Base Tax Rate is a non-GAAP measure defined as the GAAP Effective Tax Rate
excluding the tax rate impacts of adjustments to net income available for Qnity
common stockholders in determining Adjusted Earnings. Refer to the definitions
of Non-GAAP metrics for additional information.

2. Reflects the tax rate impact of incremental interest expense related to our
current debt structure in the amounts of 3.2% and 4.2% for the three and nine
months ended September 30, 2025, respectively.
                                                                                
  Reco…                                                                         
  of                                                                            
  Gross                                                                         
  Prof…                                                                         
  to                                                                            
  Adju…                                                                         
  Pro                                                                           
  Forma                                                                         
  Gross                                                                         
  Prof…                                                                         
  and                                                                           
  Gross                                                                         
  Marg…                                                                         
  to                                                                            
  Adju…                                                                         
  Pro                                                                           
  Forma  In      Three     Sep           Sep     Nine      Sep          Sep     
  Gross  milli…  Months    30,           30,     Mont…     30,          30,     
  Marg…  (Unau…  Ended    2026          2025     Ended    2026         2025     
 ────────────────────────────────────────────────────────────────────────────── 
  Gross                                                                         
  Prof…          $         743     $     575     $       2,027     $  1,646     
  (GAA…                                                                         
  Gross                                                                         
  Marg…                   47.8  %       45.1  %           47.1  %      46.2  %  
  (GAA…                                                                         
  Pro                                                                           
  forma                      —             —                 —           -3     
  adju…                                                                         
  Adju…                                                                         
  Pro                                                                           
  Forma          $         743     $     575     $       2,027     $  1,649     
  Gross                                                                         
  Prof…                                                                         
  (non…                                                                         
  Adju…                                                                         
  Pro                                                                           
  Forma                   47.8  %       45.1  %           47.1  %      46.3  %  
  Gross                                                                         
  Marg…                                                                         
  (non…                                                                         
                                                                                
1. Reflects the net benefit of the Transition Services Agreements and other
commercial agreements entered into with DuPont in connection with the spin-off
on Cost of Sales in the amounts of zero and $3 million for the three and nine
months ended September 30, 2025.

2. Adjusted gross profit is calculated as Gross Profit (net sales less cost of
sales), excluding the impact of Significant items on Net Sales and Cost of Sales
and the impact on Cost of Sales from certain services associated with
transaction agreements entered with DuPont, including the Transition Services
Agreement, certain product service agreements, contract manufacturing
agreements, raw materials supply agreements, and site services agreements.
Adjusted gross margin is defined as adjusted gross profit divided by net sales.
                                       11                                       
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
              Selected Financial Information and Non-GAAP Measures              
                                                                                
                                                                                
  Reconciliati…                                                                 
  of Net                                                                        
  Income1to                                                                     
  Adjusted                                                                      
  Earnings and                                                                  
  Adjusted Pro                                                                  
  Forma                                                                         
  Earnings                                                                      
  In millions,                                                                  
  except per       Three Months                                Income           
  share amounts    Ended                                       Statement        
  (Unaudited)      2026            Sep 30,    2025  Sep 30,    Classification   
 ────────────────────────────────────────────────────────────────────────────── 
  Net Income                                                                    
  available for                                                                 
  Qnity common     $                   183    $         211                     
  stockholders                                                                  
  (GAAP)1                                                                       
  Earnings Per     $                  0.87    $        1.01                     
  Share (GAAP)2                                                                 
  Less:                                                                         
  Significant                                                                   
  Items and                                                                     
  Other                                                                         
  Non-GAAP                                                                      
  Adjustments3                                                                  
  Transformati…                                                Transformation,  
  integration &                        -53               -1    integration &    
  other                                                        other charges    
  charges4                                                                      
  Amortization                                                 Amortization of  
  of                                   -50              -51    intangibles      
  intangibles                                                                   
  Non-operating                                                Other income     
  pension                                1               -2    (expense) - net  
  credits                                                                       
  Gain on sale                           —                —    Other income     
  of assets                                                    (expense) - net  
  Indirect                                                                      
  legacy                                                       Other income     
  (costs)                              -39                —    (expense) - net  
  benefits -                                                                    
  net                                                                           
  Debt                                                                          
  Repricing -                           -3                —    Interest         
  Loss on                                                      Expense          
  Extinguishme…                                                                 
  Debt                                                         Other income     
  Repricing -                           -2                —    (expense) - net  
  Fees                                                                          
  Tax effect of                                                Provision for    
  Non-GAAP                              23               10    income taxes     
  Adjustments5                                                                  
  Adjusted                                                                      
  Earnings         $                   306    $         255                     
  (non-GAAP)                                                                    
  Pro forma                              —              -58                     
  adjustments6…                                                                 
  Adjusted Pro                                                                  
  Forma            $                   306    $         197                     
  Earnings                                                                      
  Adjusted Pro                                                                  
  Forma            $                  1.46    $        0.94                     
  Earnings Per                                                                  
  Share8                                                                        
                                                                                
                                                      
  1. Net income available for Qnity common            
  stockholders.                                       
  2. Earnings per common share - diluted.             
  3. All Non-GAAP Adjustments are shown on a pre-tax  
  basis with the exception of "Tax effect of          
  Non-GAAP Adjustments"                               
  4. Q3 2026 Transformation, integration and other    
  charges primarily consisted of costs incurred to    
  support the Company’s information technology        
  independence initiatives of approximately $35       
  million, costs related to transformation            
  initiatives of approximately $11 million, other     
  integration-related costs of approximately $4       
  million, and severance and other asset-related      
  charges of approximately $3 million. Q3 2025        
  relates to pre-separation severance charges.        
  5. The income tax effect on significant items was   
  calculated based upon the enacted tax laws and      
  statutory income tax rates applicable in the tax    
  jurisdiction(s) of the underlying non-GAAP          
  adjustment.                                         
  6. Reflects the after tax incremental interest      
  expense related to our current debt structure in    
  the amount of $50 million for the three months      
  ended September 30, 2025.                           
  7. Reflects the after tax incremental costs         
  required to operate as a stand-alone entity in the  
  amount of $8 million for the three months ended     
  September 30, 2025.                                 
  8. Adjusted Pro Forma Earnings Per Share is         
  calculated based on Adjusted Pro Forma Earnings     
  divided by common shares – diluted of 210.0         
  million shares and 209.4 million shares as of       
  September 30, 2026 and September 30, 2025           
  respectively.                                       
                                                      
                                       12                                       
                                                                                
                            Qnity Electronics, Inc.                             
                                                                                
                                                                                
              Selected Financial Information and Non-GAAP Measures              
                                                                                
                                                                                
  Reconciliati…                                                                 
  of Net                                                                        
  Income1to                                                                     
  Adjusted                                                                      
  Earnings and                                                                  
  Adjusted Pro                                                                  
  Forma                                                                         
  Earnings                                                                      
  In millions,                                                                  
  except per       Nine Months                                  Income          
  share amounts    Ended                                        Statement       
  (Unaudited)      2026             Sep 30,    2025  Sep 30,    Classification  
 ────────────────────────────────────────────────────────────────────────────── 
  Net Income                                                                    
  available for                                                                 
  Qnity common     $                    458    $         592                    
  stockholders                                                                  
  (GAAP)1                                                                       
  Earnings Per     $                   2.18    $        2.83                    
  Share (GAAP)2                                                                 
  Less:                                                                         
  Significant                                                                   
  Items and                                                                     
  Other                                                                         
  Non-GAAP                                                                      
  Adjustments3                                                                  
  Transformati…                                                 Transformatio…  
  integration &                        -123              -20    integration &   
  other                                                         other charges   
  charges4                                                                      
  Employee                                                      Other income    
  retention                               —                2    (expense) -     
  credit5                                                       net             
  Amortization                                                  Amortization    
  of                                   -152             -156    of intangibles  
  intangibles                                                                   
  Non-operating                                                 Other income    
  pension                                 3               -2    (expense) -     
  credits                                                       net             
  Gain on sale                                                  Other income    
  of assets6                              5                —    (expense) -     
                                                                net             
  Indirect                                                                      
  legacy                                                        Other income    
  (costs)                               -84                —    (expense) -     
  benefits -                                                    net             
  net                                                                           
  Debt                                                                          
  Repricing -                            -3                —    Interest        
  Loss on                                                       Expense         
  Extinguishme…                                                                 
  Debt                                                          Other income    
  Repricing -                            -2                —    (expense) -     
  Fees                                                          net             
  Tax effect of                                                 Provision for   
  Non-GAAP                               32               35    income taxes    
  Adjustments7                                                                  
  Adjusted                                                                      
  Earnings         $                    782    $         733                    
  (non-GAAP)                                                                    
  Pro forma                               —             -203                    
  adjustments8…                                                                 
  Adjusted Pro                                                                  
  Forma            $                    782    $         530                    
  Earnings                                                                      
  Adjusted Pro                                                                  
  Forma            $                   3.72    $        2.53                    
  Earnings Per                                                                  
  Share11                                                                       
                                                                                
                                                      
  1. Net income available for Qnity common            
  stockholders.                                       
  2. Earnings per common share - diluted.             
  3. All Non-GAAP Adjustments are shown on a pre-tax  
  basis with the exception of "Income Tax Items" and  
  "Tax effect of Non-GAAP Adjustments"                
  4. Transformation, integration and other charges    
  for the nine months ended September 30, 2026        
  primarily consisted of costs incurred to support    
  the Company’s information technology independence   
  initiatives of approximately $83 million, costs     
  related to transformation initiatives of            
  approximately $21 million, other                    
  integration‑related costs of approximately $10      
  million, and severance and other asset-related      
  charges of approximately $9 million. Q3 2025        
  relates to pre-separation severance charges.        
  5. Reflects accrued interest earned on employee     
  retention credits and is recorded in “Interest      
  income” within the “Other income (expense) - net”   
  line item in the Company’s Consolidated Statements  
  of Operations.                                      
  6. The gain on sale of assets was attributable to   
  the sale of land during the nine months ended       
  September 30, 2026.                                 
  7. The income tax effect on significant items was   
  calculated based upon the enacted tax laws and      
  statutory income tax rates applicable in the tax    
  jurisdiction(s) of the underlying non-GAAP          
  adjustment.                                         
  8. Reflects the after tax incremental interest      
  expense related to our current debt structure in    
  the amount of $174 million for the nine months      
  ended September 30, 2025.                           
  9. Reflects the after tax incremental costs         
  required to operate as a stand-alone entity in the  
  amount of $34 million for the nine months ended     
  September 30, 2025.                                 
  10. Reflects the after tax net benefit of the       
  Transition Services Agreements and other            
  commercial agreements entered into with DuPont in   
  connection with the Spin-Off in the amount of $5    
  million for the nine months ended September 30,     
  2025.                                               
  11. Adjusted Pro Forma Earnings Per Share is        
  calculated based on Adjusted Pro Forma Earnings     
  divided by common shares – diluted of 210.2         
  million shares, and 209.4 million shares for the    
  nine month periods ended September 30, 2026, and    
  September 30, 2025, respectively.                   
                                                      
                                       13                                       

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