Earnings release
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Press Release FOR RELEASE: October 9, 2025 APOGEE ENTERPRISES REPORTS FISCAL 2026 SECOND QUARTER RESULTS • Net sales increased 4.6% to $358 million • EBITDA margin and adjusted EBITDA margin of 12.4% • Diluted earnings per share of $1.10 and adjusted diluted earnings per share of $0.98 • Updates outlook for net sales and adjusted diluted EPS MINNEAPOLIS, MN, October 9, 2025 – Apogee Enterprises, Inc. (Nasdaq: APOG), a leading provider of architectural building products and services, as well as high-performance coated materials used in a variety of applications, today reported its results for the second quarter of fiscal 2026, ended August 30, 2025. The Company reported the following selected financial results: Three Months Ended (Unaudited, $ in thousands, except per share amounts) August 30, 2025 August 31, 2024 % Change Net sales $ 358,194 $ 342,440 4.6% Net earnings $ 23,649 $ 30,566 (22.6)% Diluted earnings per share $ 1.10 $ 1.40 (21.4)% Additional Non-GAAP Measures Adjusted EBITDA $ 44,368 $ 53,122 (16.5)% Adjusted EBITDA margin 12.4 % 15.5 % Adjusted diluted earnings per share $ 0.98 $ 1.44 (31.9)% (1) Earnings before interest, taxes, depreciation and amortization (EBITDA), EBITDA margin, adjusted EBITDA, adjusted EBITDA margin, and adjusted diluted earnings per share (EPS) are non-GAAP financial measures. See Use of Non-GAAP Financial Measures and reconciliations to the most directly comparable GAAP measures later in this press release. “We delivered solid second quarter results led by revenue growth in Performance Surfaces and Architectural Services," said Ty R. Silberhorn, Apogee's Chief Executive Officer. "Our team remained focused on executing our strategy and tariff mitigation plans in what continued to be a dynamic operating environment.” “We are continuing to build a stronger Apogee, well-positioned for the future. As macroeconomic conditions improve, the growth potential unlocked by our acquisition of UW Solutions, combined with structural cost savings and operational efficiencies from Project Fortify Phase 2, will enhance our ability to deliver sustained long-term value for shareholders," concluded Silberhorn. (1) Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 2 Consolidated Results (Second Quarter Fiscal 2026 compared to Second Quarter Fiscal 2025) • Consolidated net sales increased 4.6%, to $358.2 million, driven by $24.9 million of inorganic sales contribution from the acquisition of UW Solutions and higher volume in Architectural Services. This was partially offset by lower volume and price in Architectural Glass and unfavorable product mix in Architectural Metals. • Gross margin decreased to 23.1%, compared to 28.4%, primarily due to lower price and volume, unfavorable mix, and higher material, tariff, and health insurance costs, partially offset by lower incentive compensation expense. • Selling, general and administrative (SG&A) expense as a percent of net sales decreased to 15.6%, compared to 16.2%, primarily due to lower incentive compensation expense, partially offset by higher amortization expense and integration costs related to the UW Solutions acquisition. • Operating income declined to $26.9 million from $42.0 million, and operating margin decreased 480 basis points to 7.5%. • Adjusted EBITDA decreased to $44.4 million compared to $53.1 million and adjusted EBITDA margin decreased to 12.4% compared to 15.5%. The decrease in adjusted EBITDA margin was primarily driven by lower price and volume, unfavorable mix, and higher material, tariff, and health insurance costs, partially offset by lower incentive compensation expense. • Interest expense increased to $4.1 million, primarily due to higher debt resulting from the acquisition of UW Solutions. • Other income was $5.1 million, primarily due to a $4.6 million gain related to a New Market Tax Credit. • Income tax expense as a percentage of earnings before income tax was 15.4%, compared to 25.7%. The decrease in the effective tax rate was primarily due to a decrease in tax expense for discrete items. Segment Results (Second Quarter Fiscal 2026 Compared to Second Quarter Fiscal 2025) Architectural Metals Architectural Metals net sales were $140.9 million, compared to $141.4 million, primarily reflecting a less favorable mix, partially offset by higher volume and price. Adjusted EBITDA was $20.8 million, or 14.8% of net sales, compared to $22.2 million, or 15.7% of net sales. The lower adjusted EBITDA margin was primarily driven by unfavorable mix and higher material and tariff costs, partially offset by lower incentive compensation expense. Architectural Services Architectural Services net sales were $100.5 million compared to $98.0 million, primarily due to increased volume. Adjusted EBITDA was $5.0 million, or 5.0% of net sales, compared to $7.3 million, or 7.5% of net sales. The decrease in adjusted EBITDA margin was primarily driven by project mix, partially offset by lower short-term incentive compensation costs. Segment backlog at the end of the quarter was $792.3 million, compared to $682.9 million at the end of the first quarter. Architectural Glass Architectural Glass net sales were $72.2 million, compared to $90.1 million, primarily reflecting lower volume and price due to lower end-market demand. Adjusted EBITDA was $11.6 million, or 16.1% of net sales, Backlog is a non-GAAP financial measure. See Use of Non-GAAP Financial Measures later in this press release for more information. 1 1 Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 3 compared to $24.1 million, or 26.8% of net sales. The lower adjusted EBITDA margin was primarily driven by lower price and volume, partially offset by lower short-term incentive compensation expense. Performance Surfaces Performance Surfaces net sales were $48.4 million, compared to $19.8 million. Net sales included $24.9 million of inorganic sales contribution from the acquisition of UW Solutions and organic growth of 18.6%. Adjusted EBITDA was $11.2 million, or 23.2% of net sales compared to $4.6 million, or 23.1% of net sales. The increase in adjusted EBITDA margin was primarily driven by favorable price and volume. Corporate and Other Corporate and other adjusted EBITDA expense was $4.3 million, compared to $5.2 million, primarily driven by lower incentive compensation expense, partially offset by higher health insurance costs. Financial Condition Net cash provided by operating activities in the second quarter was $57.1 million, compared to $58.7 million in the prior-year period. Fiscal year-to-date, net cash provided by operating activities was $37.3 million, compared to $64.1 million in the prior-year period. The year-to-date change was primarily driven by lower net earnings and an increase in cash used for working capital, including a net payment of $13.7 million for the settlement of an arbitration award. Net cash used in investing activities was $10.9 million, primarily related to capital expenditures. The Company returned $11 million of cash to shareholders through dividend payments. Quarter-end long-term debt decreased $41 million from the end of the first quarter to $270 million, which decreased the Consolidated Leverage Ratio (as defined in the Company’s credit agreement) to 1.5x at the end of the quarter. Project Fortify As previously announced, in the first quarter of fiscal 2026, the Company began the second phase of Project Fortify (referred to as "Project Fortify Phase 2" or "Phase 2") to drive further cost efficiencies, primarily in the Architectural Services and Architectural Metals Segments. The Company continues to expect the actions of Phase 2 to incur a total of approximately $24 million to $26 million in pre-tax charges, and deliver estimated annualized pre-tax cost savings of approximately $13 million to $15 million. During the second quarter, the Company incurred $3.1 million of pre-tax costs associated with Phase 2. The Company expects the actions associated with Phase 2 to be substantially completed by the end of the fourth quarter of fiscal 2026. Fiscal 2026 Outlook The Company now expects net sales in the range of $1.39 billion to $1.42 billion, and diluted EPS in the range of $2.79 to $3.19 and adjusted diluted EPS in the range of $3.60 to $3.90. This includes a projected unfavorable EPS impact from tariffs of $0.35 to $0.45. The Company’s revised outlook assumes an effective tax rate of approximately 27%. The Company continues to assume capital expenditures between $35 million to $40 million. Conference Call Information The Company will host a conference call on October 10, 2025, at 8:00 a.m. Central Time to discuss this earnings release. This call will be webcast and is available in the Investor Relations section of the Company’s website, along with presentation slides, at https://www.apog.com/events-and-presentations. A replay and transcript of the webcast will be available on the Company’s website following the conference call. About Apogee Enterprises Apogee Enterprises, Inc. (Nasdaq: APOG) is a leading provider of architectural building products and services, as well as high-performance coated materials used in a variety of applications. Headquartered in Minneapolis, MN, our portfolio of industry-leading products and services includes architectural glass, windows, curtainwall, storefront and entrance systems, integrated project management and installation services, and high-performance Consolidated Leverage Ratio is a non-GAAP financial measure. See Use of Non-GAAP Financial Measures later in this press release for more information. 2 2 Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 4 coatings that provide protection, innovative design, and enhanced performance. For more information, visit www.apog.com. Use of Non-GAAP Financial Measures Management uses non-GAAP measures to evaluate the Company’s historical and prospective financial performance, measure operational profitability on a consistent basis, as a factor in determining executive compensation, and to provide enhanced transparency to the investment community. Non-GAAP measures should be viewed in addition to, and not as a substitute for, the reported financial results of the Company prepared in accordance with GAAP. Other companies may calculate these measures differently, limiting the usefulness of the measures for comparison with other companies. This release and other financial communications may contain the following non-GAAP measures: • Adjusted net earnings, adjusted diluted EPS, and adjusted EBITDA are used by the Company to provide meaningful supplemental information about its operating performance by excluding amounts that are not considered part of core operating results to enhance comparability of results from period to period. • Adjusted EBITDA represents adjusted net earnings before interest, taxes, depreciation, and amortization, and adjusted EBITDA margin is adjusted EBITDA as a percentage of net sales. We use adjusted EBITDA and adjusted EBITDA margin to assess segment performance and make decisions about the allocation of operating and capital resources by analyzing recent results, trends, and variances of each segment in relation to forecasts and historical performance. • Consolidated Leverage Ratio is calculated as Consolidated Funded Indebtedness minus Unrestricted Cash at the end of the current period, divided by Consolidated EBITDA (calculated as EBITDA plus certain non-cash charges and allowed addbacks, less certain non-cash income, plus the pro forma effect of acquisitions and certain pro forma run- rate cost savings for acquisitions and dispositions, as applicable for the trailing twelve months ended as of the current period). All capitalized and undefined terms used in this bullet are defined in the Company’s credit agreement dated July 19, 2024. The Company is unable to present a quantitative reconciliation of forward-looking expected Consolidated Leverage Ratio to its most directly comparable forward-looking GAAP financial measure because such information is not available, and management cannot reliably predict all the necessary components of such GAAP financial measure without unreasonable effort or expense. In addition, the Company believes such reconciliation would imply a degree of precision that would be confusing or misleading to investors. • Backlog is an operating measure used by management to assess future potential sales revenue. Backlog is defined as the dollar amount of signed contracts or firm orders, generally as a result of a competitive bidding process, which is expected to be recognized as revenue. It is most meaningful for the Architectural Services segment, due to the longer- term nature of their projects. Backlog is not a term defined under U.S. GAAP and is not a measure of contract profitability. Backlog should not be used as the sole indicator of future revenue because the Company has a substantial number of projects with short lead times that book-and-bill within the same reporting period that are not included in backlog. Forward-Looking Statements This press release contains “forward-looking statements” within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. The words “may,” “believe,” “expect,” “anticipate,” “intend,” “estimate,” “forecast,” “project,” “should,” “will,” “continue,” and similar expressions are intended to identify “forward-looking statements”. These statements reflect Apogee management’s expectations or beliefs as of the date of this release. The Company undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. All forward-looking statements are qualified by factors that may affect the results, performance, financial condition, prospects and opportunities of the Company, including the following: (A) North American and global economic conditions, including the cyclical nature of the North American and Latin American non-residential construction industries and the potential impact of an economic downturn or recession; (B) U.S. and global instability and uncertainty Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 5 arising from events outside of our control; (C) actions of new and existing competitors; (D) departure of key personnel and ability to source sufficient labor; (E) product performance, reliability and quality issues; (F) project management and installation issues that could affect the profitability of individual contracts; (G) dependence on a relatively small number of customers in one operating segment; (H) financial and operating results that could differ from market expectations; (I) self- insurance risk related to a material product liability or other events for which the Company is liable; (J) maintaining our information technology systems and potential cybersecurity threats; (K) cost of regulatory compliance, including environmental regulations; (L) supply chain disruptions, including fluctuations in the availability and cost of materials used in our products and the impact of trade policies and regulations, including existing and potential future tariffs; (M) integration and future operating results of acquisitions, including but not limited to the acquisition of UW Solutions, and management of acquired contracts; (N) impairment of goodwill or indefinite-lived intangible assets; (O) our ability to successfully manage and implement our enterprise strategy; (P) our ability to maintain effective internal controls over financial reporting; (Q) our judgments regarding accounting for tax positions and resolution of tax disputes; (R) the impacts of cost inflation and interest rates; and (S) the impact of changes in capital and credit markets on our liquidity and cost of capital. The Company cautions investors that actual future results could differ materially from those described in the forward-looking statements and that other factors may in the future prove to be important in affecting the Company’s results, performance, prospects, or opportunities. New factors emerge from time to time, and it is not possible for management to predict all such factors, nor can it assess the impact of each factor on the business or the extent to which any factor, or a combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. More information concerning potential factors that could affect future financial results is included in the Company’s Annual Report on Form 10-K and in subsequent filings with the U.S. Securities and Exchange Commission. Contact Jeremy Steffan Vice President, Investor Relations & Communications 952.346.3502 ir@apog.com Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 6 Apogee Enterprises, Inc. Consolidated Condensed Statements of Income (Unaudited) Three Months Ended Six Months Ended (In thousands, except per share amounts) August 30, 2025 August 31, 2024 % Change August 30, 2025 August 31, 2024 % Change Net sales $ 358,194 $ 342,440 4.6 % $ 704,816 $ 673,956 4.6 % Cost of sales 275,587 245,119 12.4 % 547,084 477,780 14.5 % Gross profit 82,607 97,321 (15.1)% 157,732 196,176 (19.6)% Selling, general and administrativeexpenses 55,719 55,356 0.7 % 123,913 112,830 9.8 % Operating income 26,888 41,965 (35.9)% 33,819 83,346 (59.4)% Interest expense, net 4,075 1,140 257.5 % 7,921 1,590 398.2 % Other income, net 5,140 290 1,672.4 % 4,458 433 929.6 % Earnings before income taxes 27,953 41,115 (32.0)% 30,356 82,189 (63.1)% Income tax expense 4,304 10,549 (59.2)% 9,394 20,612 (54.4)% Net earnings $ 23,649 $ 30,566 (22.6)% $ 20,962 $ 61,577 (66.0)% Basic earnings per share $ 1.10 $ 1.40 (21.4)% $ 0.98 $ 2.83 (65.4)% Diluted earnings per share $ 1.10 $ 1.40 (21.4)% $ 0.97 $ 2.80 (65.4)% Weighted average basic sharesoutstanding 21,408 21,762 (1.6)% 21,373 21,793 (1.9)% Weighted average diluted sharesoutstanding 21,590 21,875 (1.3)% 21,562 21,985 (1.9)% Cash dividends per common share$ 0.26 $ 0.25 4.0 % $ 0.52 $ 0.50 4.0 % Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 7 Apogee Enterprises, Inc. Consolidated Condensed Balance Sheets (Unaudited) (In thousands) August 30, 2025 March 1, 2025 Assets Current assets Cash and cash equivalents $ 39,526 $ 41,448 Receivables, net 195,324 185,590 Inventories, net 102,463 92,305 Contract assets 61,545 71,842 Other current assets 61,248 50,919 Total current assets 460,106 442,104 Property, plant and equipment, net 259,177 268,139 Operating lease right-of-use assets 56,053 62,314 Goodwill 236,653 235,775 Intangible assets, net 116,485 128,417 Other non-current assets 26,209 38,520 Total assets $ 1,154,683 $ 1,175,269 Liabilities and Shareholders’ Equity Current liabilities Accounts payable 95,412 98,804 Accrued compensation and benefits 39,095 48,510 Contract liabilities 51,003 35,193 Operating lease liabilities 16,187 15,290 Other current liabilities 60,195 87,659 Total current liabilities 261,892 285,456 Long-term debt 270,000 285,000 Non-current operating lease liabilities 46,143 51,632 Non-current self-insurance reserves 31,048 30,382 Other non-current liabilities 45,385 34,901 Total shareholders’ equity 500,215 487,898 Total liabilities and shareholders’ equity $ 1,154,683 $ 1,175,269 Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 8 Apogee Enterprises, Inc. Consolidated Statement of Cash Flows (Unaudited) Six Months Ended (In thousands) August 30, 2025 August 31, 2024 Operating Activities Net earnings $ 20,962 $ 61,577 Adjustments to reconcile net earnings to net cash provided by operating activities: Depreciation and amortization 24,943 19,664 Share-based compensation 2,773 5,642 Deferred income taxes 17,214 2,016 Loss on disposal of property, plant and equipment 562 291 Impairment on intangible assets 7,418 — Settlement of New Markets Tax Credit transaction (4,597) — Non-cash lease expense 5,474 5,844 Other, net 3,567 1,002 Changes in operating assets and liabilities: Receivables (9,204) (3,698) Inventories (9,735) (10,509) Contract assets 10,518 238 Accounts payable (2,575) 1,335 Accrued compensation and benefits (9,681) (12,823) Contract liabilities 15,734 6,987 Operating lease liability (4,608) (5,748) Accrued income taxes (11,008) (224) Other current assets and liabilities (20,477) (7,462) Net cash provided by operating activities 37,280 64,132 Investing Activities Capital expenditures (11,827) (15,662) Proceeds from sales of property, plant and equipment 59 608 Purchases of marketable securities (200) (2,246) Sales/maturities of marketable securities 1,085 1,850 Net cash used in investing activities (10,883) (15,450) Financing Activities Proceeds from revolving credit facilities 76,000 95,201 Repayment on revolving credit facilities (91,000) (95,201) Repurchase of common stock — (15,061) Dividends paid (11,043) (10,821) Payments of debt issuance costs — (3,485) Other, net (3,087) (5,266) Net cash used in financing activities (29,130) (34,633) Effect of exchange rates on cash 811 (241) Decrease in cash, cash equivalents and restricted cash (1,922) 13,808 Cash, cash equivalents and restricted cash at beginning of period 41,448 37,216 Cash and cash equivalents at end of period $ 39,526 $ 51,024 Non-cash Activity Capital expenditures in accounts payable $ 2,202 $ 1,426 Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 9 Apogee Enterprises, Inc. Components of Changes in Net Sales (Unaudited) Three months ended August 30, 2025, compared with the three months ended August 31, 2024 (In thousands, exceptpercentages) ArchitecturalMetals ArchitecturalServices ArchitecturalGlass PerformanceSurfaces Intersegmenteliminations Consolidated Fiscal 2025 net sales $ 141,350 $ 98,018 $ 90,101 $ 19,832 $ (6,861) $ 342,440 Organic business (415) 2,472 (17,920) 3,682 3,059 (9,122) Acquisition — — — 24,876 — 24,876 Fiscal 2026 net sales $ 140,935 $ 100,490 $ 72,181 $ 48,390 $ (3,802) $ 358,194 Total net sales growth(decline) (0.3)% 2.5 % (19.9)% 144.0 % (44.6)% 4.6 % Organic business (0.3)% 2.5 % (19.9)% 18.6 % (44.6)% (2.7)% Acquisition — % — % — % 125.4 % — % 7.3 % Six months ended August 30, 2025, compared with the six months ended August 31, 2024 (In thousands, exceptpercentages) ArchitecturalMetals ArchitecturalServices ArchitecturalGlass PerformanceSurfaces Intersegmenteliminations Consolidated Fiscal 2025 net sales $ 274,522 $ 197,045 $ 176,804 $ 41,036 $ (15,451) $ 673,956 Organic business (4,963) 9,950 (31,350) 2,701 7,619 (16,043) Acquisition — — — 46,903 — 46,903 Fiscal 2026 net sales $ 269,559 $ 206,995 $ 145,454 $ 90,640 $ (7,832) $ 704,816 Total net sales growth(decline) (1.8)% 5.0 % (17.7)% 120.9 % (49.3)% 4.6 % Organic business (1.8)% 5.0 % (17.7)% 6.6 % (49.3)% (2.4)% Acquisition — % — % — % 114.3 % — % 7.0 % (1) Organic business includes net sales associated with acquired product lines or geographies that occur after the first twelve months from the date the product line or business is acquired and net sales from internally developed product lines or businesses. (2) The acquisition of UW Solutions, completed on November 4, 2024. (1) (2) (1) (2) (1) (2) (1) (2) Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 10 Apogee Enterprises, Inc. Business Segment Information (Unaudited) Three Months Ended Six Months Ended (In thousands) August 30, 2025 August 31, 2024 % Change August 30, 2025 August 31, 2024 % Change Segment net sales Architectural Metals $ 140,935 $ 141,350 (0.3)% $ 269,559 $ 274,522 (1.8)% Architectural Services 100,490 98,018 2.5 % 206,995 197,045 5.0 % Architectural Glass 72,181 90,101 (19.9)% 145,454 176,804 (17.7)% Performance Surfaces 48,390 19,832 144.0 % 90,640 41,036 120.9 % Total segment sales 361,996 349,301 3.6 % 712,648 689,407 3.4 % Intersegment eliminations (3,802) (6,861) (44.6)% (7,832) (15,451) (49.3)% Net sales $ 358,194 $ 342,440 4.6 % $ 704,816 $ 673,956 4.6 % Segment adjusted EBITDA Architectural Metals $ 20,828 $ 22,229 (6.3)% $ 30,195 $ 46,070 (34.5)% Architectural Services 5,016 7,344 (31.7)% 11,084 13,917 (20.4)% Architectural Glass 11,647 24,140 (51.8)% 25,064 44,371 (43.5)% Performance Surfaces 11,221 4,584 144.8 % 19,179 10,225 87.6 % Corporate and Other (4,344) (5,175) (16.1)% (6,770) (8,839) (23.4)% Adjusted EBITDA $ 44,368 $ 53,122 (16.5)% $ 78,752 $ 105,744 (25.5)% Segment adjusted EBITDA margins Architectural Metals 14.8 % 15.7 % 11.2 % 16.8 % Architectural Services 5.0 % 7.5 % 5.4 % 7.1 % Architectural Glass 16.1 % 26.8 % 17.2 % 25.1 % Performance Surfaces 23.2 % 23.1 % 21.2 % 24.9 % Corporate and Other N/M N/M N/M N/M Adjusted EBITDA margin 12.4 % 15.5 % 11.2 % 15.7 % • N/M - Indicates calculation is not meaningful. • Segment net sales is defined as net sales for a certain segment and includes revenue related to intersegment transactions. • Net sales intersegment eliminations are reported separately to exclude these sales from our consolidated total. • Adjusted EBITDA represents adjusted net earnings before interest, taxes, depreciation, and amortization. Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 11 Apogee Enterprises, Inc. Reconciliation of Non-GAAP Financial Measures Adjusted EBITDA and Adjusted EBITDA Margin (Unaudited) Three Months Ended August 30, 2025 (In thousands) ArchitecturalMetals ArchitecturalServices Architectural Glass PerformanceSurfaces Corporate andOther Consolidated Net earnings (loss) $ 20,874 $ 1,433 $ 8,429 $ 6,245 $ (13,332) $ 23,649 Interest expense (income), net 444 (86) (131) — 3,848 4,075 Income tax expense — — 26 — 4,278 4,304 Depreciation and amortization 3,752 911 3,323 3,789 732 12,507 EBITDA 25,070 2,258 11,647 10,034 (4,474) 44,535 Acquisition-related costs — — — 1,187 120 1,307 Restructuring costs 355 2,758 — — 10 3,123 NMTC settlement gain (4,597) — — — — (4,597) Adjusted EBITDA $ 20,828 $ 5,016 $ 11,647 $ 11,221 $ (4,344) $ 44,368 EBITDA margin 17.8 % 2.2 % 16.1 % 20.7 % N/M 12.4 % Adjusted EBITDA margin 14.8 % 5.0 % 16.1 % 23.2 % N/M 12.4 % Three Months Ended August 31, 2024 (In thousands) ArchitecturalMetals ArchitecturalServices Architectural Glass PerformanceSurfaces Corporate andOther Consolidated Net earnings (loss) $ 16,603 $ 6,107 $ 21,176 $ 3,794 $ (17,114) $ 30,566 Interest expense (income), net 538 24 (85) — 663 1,140 Income tax (benefit) expense — — (31) — 10,580 10,549 Depreciation and amortization 4,172 955 3,080 790 691 9,688 EBITDA 21,313 7,086 24,140 4,584 (5,180) 51,943 Restructuring costs 916 258 — — 5 1,179 Adjusted EBITDA $ 22,229 $ 7,344 $ 24,140 $ 4,584 $ (5,175) $ 53,122 EBITDA margin 15.1 % 7.2 % 26.8 % 23.1 % N/M 15.2 % Adjusted EBITDA margin 15.7 % 7.5 % 26.8 % 23.1 % N/M 15.5 % (1) Acquisition-related costs include costs related to one-time expenses incurred to integrate the UW Solutions acquisition. (2) Restructuring costs related to Project Fortify. Costs incurred in fiscal year 2025 were associated with Phase 1 and costs incurred in fiscal year 2026 are associated withPhase 2. (3) Gain related to the settlement of a New Market Tax Credit transaction. (1) (2) (3) (2) Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 12 Apogee Enterprises, Inc. Reconciliation of Non-GAAP Financial Measures Adjusted EBITDA and Adjusted EBITDA Margin (Unaudited) Six Months Ended August 30, 2025 (In thousands) ArchitecturalMetals ArchitecturalServices Architectural Glass PerformanceSurfaces Corporate andOther Consolidated Net earnings (loss) $ 24,543 $ (4,759) $ 18,631 $ 10,377 $ (27,830) $ 20,962 Interest expense (income), net 901 (138) (276) — 7,434 7,921 Income tax (benefit) expense (43) (8) 116 — 9,329 9,394 Depreciation and amortization 7,566 1,983 6,593 7,338 1,463 24,943 EBITDA 32,967 (2,922) 25,064 17,715 (9,604) 63,220 Acquisition-related costs — — — 1,464 193 1,657 Restructuring costs 1,825 14,006 — — 2,641 18,472 NMTC settlement gain (4,597) — — — — (4,597) Adjusted EBITDA $ 30,195 $ 11,084 $ 25,064 $ 19,179 $ (6,770) $ 78,752 EBITDA margin 12.2 % (1.4)% 17.2 % 19.5 % N/M 9.0 % Adjusted EBITDA margin 11.2 % 5.4 % 17.2 % 21.2 % N/M 11.2 % Six Months Ended August 31, 2024 (In thousands) ArchitecturalMetals ArchitecturalServices Architectural Glass PerformanceSurfaces Corporate andOther Consolidated Net earnings (loss) $ 34,362 $ 11,727 $ 39,227 $ 8,639 $ (32,378) $ 61,577 Interest expense (income), net 1,108 27 (196) — 651 1,590 Income tax expense (benefit) 7 — (749) — 21,354 20,612 Depreciation and amortization 8,679 1,905 6,089 1,586 1,405 19,664 EBITDA 44,156 13,659 44,371 10,225 (8,968) 103,443 Restructuring costs 1,914 258 — — 129 2,301 Adjusted EBITDA $ 46,070 $ 13,917 $ 44,371 $ 10,225 $ (8,839) $ 105,744 EBITDA margin 16.1 % 6.9 % 25.1 % 24.9 % N/M 15.3 % Adjusted EBITDA margin 16.8 % 7.1 % 25.1 % 24.9 % N/M 15.7 % (1) Acquisition-related costs include costs related to one-time expenses incurred to integrate the UW Solutions acquisition. (2) Restructuring costs related to Project Fortify. Costs incurred in fiscal year 2025 were associated with Phase 1 and costs incurred in fiscal year 2026 are associated withPhase 2. (3) Gain related to the settlement of a New Market Tax Credit transaction. (1) (2) (3) (2) Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 13 Apogee Enterprises, Inc. Reconciliation of Non-GAAP Financial Measures Adjusted diluted earnings per share (Unaudited) Three Months Ended Six Months Ended (In thousands) August 30, 2025 August 31, 2024 August 30, 2025 August 31, 2024 Net earnings $ 23,649 $ 30,566 $ 20,962 $ 61,577 Acquisition-related costs 1,307 — 1,657 — Restructuring costs 3,123 1,179 18,472 2,301 NMTC settlement gain (4,597) — (4,597) — Income tax impact on above adjustments (2,384) (289) (3,546) (564) Adjusted net earnings $ 21,098 $ 31,456 $ 32,948 $ 63,314 Three Months Ended Six Months Ended August 30, 2025 August 31, 2024 August 30, 2025 August 31, 2024 Diluted earnings per share $ 1.10 $ 1.40 $ 0.97 $ 2.80 Acquisition-related costs 0.06 — 0.08 — Restructuring costs 0.14 0.05 0.86 0.10 NMTC settlement gain (0.21) — (0.21) — Income tax impact on above adjustments (0.11) (0.01) (0.16) (0.03) Adjusted diluted earnings per share $ 0.98 $ 1.44 $ 1.53 $ 2.88 Weighted average diluted shares outstanding 21,590 21,875 21,562 21,985 (1) Acquisition-related costs include costs related to one-time expenses incurred to integrate the UW Solutions acquisition. (2) Restructuring costs related to Project Fortify. Costs incurred in fiscal year 2025 were associated with Phase 1 and costs incurred in fiscal year 2026 are associated withPhase 2. (3) Gain related to the settlement of a New Market Tax Credit transaction. (4) Income tax impact reflects the estimated blended statutory tax rate for the jurisdictions in which the charge or income occurred. (1) (2) (3) (4) (1) (2) (3) (4) Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth
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Apogee Enterprises, Inc. Page 14 Apogee Enterprises, Inc. Fiscal 2026 Outlook Reconciliation of Fiscal 2026 outlook of estimatedDiluted Earnings per Share to Adjusted Diluted Earnings per Share (Unaudited) Fiscal Year Ending February 28, 2026 Low Range High Range Diluted earnings per share $ 2.79 $ 3.19 Acquisition-related costs 0.12 0.09 Restructuring costs 0.92 0.85 New Market Tax Credit settlement gains (0.23) (0.23) Adjusted diluted earnings per share $ 3.60 $ 3.90 (1) Acquisition-related costs include costs related to one-time expenses incurred to integrate the UW Solutions acquisition, net of tax. (2) Restructuring costs related to Project Fortify Phase 2, net of tax. (3) Gains related to the settlement of New Market Tax Credit transactions in the 2nd quarter and 3rd quarter, net of tax. (1) (2) (3) Apogee Enterprises, Inc. • 4400 West 78 Street • Minneapolis, MN 55435 • (952) 835-1874 • www.apog.comth