Net sales of $735.0 million, down 10.6% versus prior year
Net income per diluted share decreased by $2.08 versus prior year to $1.25; Adjusted net income per diluted share decreased by $2.17 versus prior year to $1.63
Net income decreased by $80.5 million versus prior year to $43.0 million; Adjusted EBITDA decreased by $106.2 million versus prior year to $99.9 million
Maintaining full-year Adjusted EBITDA outlook midpoint of $400 million; Increasing full-year Adjusted net income per diluted share midpoint to $6.50
On July 30, 2025, Atkore's Board of Directors approved a quarterly dividend payment of $0.33 per share of common stock payable on August 29, 2025 to stockholders of record on August 19, 2025

Atkore Inc. (the "Company" or "Atkore") (NYSE:ATKR) announced earnings for its fiscal 2025 third quarter ended June 27, 2025.

"Atkore delivered another strong quarter of financial results, achieving Net Sales, Adjusted EBITDA and Adjusted EPS towards the top end of the ranges we presented during our last earnings call in May," commented Bill Waltz, Atkore's President and Chief Executive Officer. "We grew organic volume 2% year-over-year and recognized solid productivity improvements."

Waltz continued, "I am so proud of all that we've achieved as a team over the past several years and have the utmost confidence in what Atkore can achieve going forward. Our strength as a company has always come from our strategy, process, and most importantly, our people. Earlier today, I indicated my decision to retire from Atkore having recently informed the Board. I am focused on a seamless transition and plan to lead Atkore in my current roles until a successor is appointed."

2025 Third Quarter Results

	Three months ended
(in thousands)	June 27, 2025			June 28, 2024			Change			% Change
Net sales
Electrical	$	521,308		$	605,962		$	(84,654	)	(14.0	)%
Safety & Infrastructure		213,963			217,024			(3,061	)	(1.4	)%
Eliminations		(226	)		(622	)		396		(63.7	)%
Consolidated operations	$	735,045		$	822,364		$	(87,319	)	(10.6	)%

Net (loss) income	$	42,962		$	123,417		$	(80,455	)	(65.2	)%


Electrical	$	81,235		$	182,568		$	(101,333	)	(55.5	)%
Safety & Infrastructure		30,731			30,042			689		2.3	%
Unallocated		(12,045	)		(6,485	)		(5,560	)	85.7	%
Consolidated operations	$	99,921		$	206,125		$	(106,204	)	(51.5	)%

Net sales decreased by $87.3 million, or 10.6%, to $735.0 million for the three months ended June 27, 2025, compared to $822.4 million for the three months ended June 28, 2024. The decrease in net sales is primarily attributed to decreased average selling prices across the Company's products of $100.5 million and the impact of divestitures in fiscal 2025 of $4.2 million, partially offset by increased sales volume of $15.4 million.

Gross profit decreased by $107.6 million, or 38.5%, to $172.1 million for the three months ended June 27, 2025, as compared to $279.7 million for the prior-year period. Gross margin decreased to 23.4% for the three months ended June 27, 2025, as compared to 34.0% for the prior-year period. Gross profit decreased primarily due to declines in average selling prices of $100.5 million and increased freight costs of $4.2 million.

Net income decreased by $80.5 million, or 65.2%, to $43.0 million for the three months ended June 27, 2025 compared to $123.4 million of net income for the prior-year period primarily due to lower gross profit of $107.6 million, partially offset by lower income tax expense of $22.4 million and lower intangible amortization of $3.1 million.

Adjusted EBITDA decreased by $106.2 million, or 51.5%, to $99.9 million for the three months ended June 27, 2025 compared to $206.1 million for the three months ended June 28, 2024. The decrease was primarily due to lower gross profit.

Net income per diluted share prepared in accordance with accounting principles generally accepted in the United States of America ("GAAP") was $1.25 for the three months ended June 27, 2025, as compared to $3.33 in the prior-year period. Adjusted net income per diluted share decreased by $2.17 to $1.63 for the three months ended June 27, 2025, as compared to $3.80 in the prior year period. The decrease in diluted earnings per share is primarily attributed to lower net income in the quarter.

Segment Results

Electrical

Net sales decreased by $84.7 million, or 14.0%, to $521.3 million for the three months ended June 27, 2025 compared to $606.0 million for the three months ended June 28, 2024. The decrease in net sales is primarily attributed to decreased average selling prices of $92.2 million and the impact of divestitures in fiscal 2025 of $4.2 million, partially offset by increased sales volume of $9.5 million.

Adjusted EBITDA for the three months ended June 27, 2025 decreased by $101.3 million, or 55.5%, to $81.2 million from $182.6 million for the three months ended June 28, 2024. Adjusted EBITDA margin decreased to 15.6% for the three months ended June 27, 2025 compared to 30.1% for the three months ended June 28, 2024. The decrease in Adjusted EBITDA and Adjusted EBITDA margin was largely due to lower average selling prices.

Safety & Infrastructure

Net sales decreased by $3.1 million, or 1.4%, for the three months ended June 27, 2025 to $214.0 million compared to $217.0 million for the three months ended June 28, 2024. The decrease is primarily attributed to lower selling prices of $8.3 million partially offset by higher sales volume of $5.9 million.

Adjusted EBITDA increased by $0.7 million, or 2.3%, to $30.7 million for the three months ended June 27, 2025 compared to $30.0 million for the three months ended June 28, 2024. Adjusted EBITDA margin increased to 14.4% for the three months ended June 27, 2025 compared to 13.8% for the three months ended June 28, 2024. The increase in Adjusted EBITDA and Adjusted EBITDA margin was largely due related to increases associated with our construction business and our cable management and metal framing products in North America.

Liquidity & Capital Resources

On July 30, 2025, Atkore's Board of Directors approved a quarterly dividend payment of $0.33 per share of common stock payable on August 29, 2025 to stockholders of record on August 19, 2025.

Full-Year Outlook¹

The Company is maintaining the midpoint of its estimate for fiscal year 2025 Adjusted EBITDA to be approximately $400 million while adjusting the range to be between $390 million and $410 million and increasing its estimate for Adjusted net income per diluted share to $6.25 - $6.75.

The Company notes that this perspective may vary due to changes in assumptions or market conditions and other factors described under "Forward-Looking Statements."

Conference Call Information

Atkore management will host a conference call today, August 5, 2025, at 8 a.m. Eastern time, to discuss the Company's financial results. The conference call may be accessed by dialing (888) 330-2446 (domestic) or (240) 789-2732 (international). The call will be available for replay until August 19, 2025. The replay can be accessed by dialing (800) 770-2030 for domestic callers, or for international callers, (609) 800-9909. The passcode for the live call and the replay is 5592214.

Interested investors and other parties can also listen to a webcast of the live conference call by logging onto the Investor Relations section of the Company's website at https://investors.atkore.com. The online replay will be available on the same website immediately following the call.

To learn more about the Company, please visit the Company's website at https://investors.atkore.com.

About Atkore Inc.

Atkore is a leading manufacturer of electrical products for commercial, industrial, data center, telecommunications, and solar applications. With 5,600 employees and $3.2B in sales in fiscal year 2024, we deliver sustainable solutions to meet the growing demands of electrification and digital transformation. To learn more, please visit www.atkore.com.

Dissemination of Company Information

Atkore intends to make future announcements regarding company developments and financial performance through its website, www.atkore.com, as well as through press releases, filings with the Securities and Exchange Commission (the "SEC"), conference calls, media broadcasts, and webcasts.

^{__________________________}

¹ Reconciliations of the forward-looking full-year 2025 outlook for Adjusted EBITDA and Adjusted net income per diluted share are not being provided as the Company does not currently have sufficient data to accurately estimate the variables and individual adjustments for such reconciliations. Accordingly, we are relying on the exception provided by Item 10(e)(1)(i)(B) of Regulation S-K to exclude these reconciliations.

Forward-Looking Statements

This press release contains "forward-looking statements" within the meaning of the Federal Private Securities Litigation Reform Act of 1995. Forward-looking statements include, but are not limited to, statements relating to financial outlook. Some of the forward-looking statements can be identified by the use of forward-looking terms such as "believes," "expects," "may," "will," "shall," "should," "would," "could," "seeks," "aims," "projects," "is optimistic," "intends," "plans," "estimates," "anticipates" or other comparable terms. Forward-looking statements include, without limitation, all matters that are not historical facts. Forward-looking statements are subject to known and unknown risks and uncertainties, many of which may be beyond our control. We caution you that forward-looking statements are not guarantees of future performance or outcomes and that actual performance and outcomes, including, without limitation, our actual results of operations, financial condition and liquidity, and the development of the market in which we operate, may differ materially from those made in or suggested by the forward-looking statements contained in this press release. In addition, even if our results of operations, financial condition and cash flows, and the development of the market in which we operate, are consistent with the forward-looking statements contained in this press release, those results or developments may not be indicative of results or developments in subsequent periods.

A number of important factors, including, without limitation, the risks and uncertainties disclosed in the Company's filings with the SEC including but not limited to the Company's most recent Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K could cause actual results and outcomes to differ materially from those reflected in the forward-looking statements. Additional factors that could cause actual results and outcomes to differ from those reflected in forward-looking statements include, without limitation: declines in, and uncertainty regarding, the general business and economic conditions in the United States and international markets in which we operate; weakness or another downturn in the United States non-residential construction industry; changes in prices of raw materials; pricing pressure, reduced profitability, or loss of market share due to intense competition; availability and cost of third-party freight carriers and energy; high levels of imports of products similar to those manufactured by us; changes in federal, state, local and international governmental regulations and trade policies, including application of tariffs; adverse weather conditions; increased costs relating to future capital and operating expenditures to maintain compliance with environmental, health and safety laws; reduced spending by, deterioration in the financial condition of, or other adverse developments, including inability or unwillingness to pay our invoices on time, with respect to one or more of our top customers; increases in our working capital needs, which are substantial and fluctuate based on economic activity and the market prices for our main raw materials, including as a result of failure to collect, or delays in the collection of, cash from the sale of manufactured products; work stoppage or other interruptions of production at our facilities as a result of disputes under existing collective bargaining agreements with labor unions or in connection with negotiations of new collective bargaining agreements, as a result of supplier financial distress, or for other reasons; widespread outbreak of diseases; changes in our financial obligations relating to pension plans that we maintain in the United States; reduced production or distribution capacity due to interruptions in the operations of our facilities or those of our key suppliers; loss of a substantial number of our third-party agents or distributors or a dramatic deviation from the amount of sales they generate; security threats, attacks, or other disruptions to our information systems, or failure to comply with complex network security, data privacy and other legal obligations or the failure to protect sensitive information; possible impairment of goodwill or other long-lived assets as a result of future triggering events, such as declines in our cash flow projections or customer demand and changes in our business and valuation assumptions; safety and labor risks associated with the manufacture and in the testing of our products; product liability, construction defect and warranty claims and litigation relating to our various products, as well as government inquiries and investigations, and consumer, employment, tort and other legal proceedings; our ability to protect our intellectual property and other material proprietary rights; risks inherent in doing business internationally; changes in foreign laws and legal systems; our inability to introduce new products effectively or implement our innovation strategies; our inability to continue importing raw materials, component parts and/or finished goods; the incurrence of liabilities and the issuance of additional debt or equity in connection with acquisitions, joint ventures or divestitures and the failure of indemnification provisions in our acquisition agreements to fully protect us from unexpected liabilities; failure to manage acquisitions successfully, including identifying, evaluating, and valuing acquisition targets and integrating acquired companies, businesses or assets; the incurrence of additional expenses, increases in the complexity of our supply chain and potential damage to our reputation with customers resulting from regulations related to "conflict minerals"; disruptions or impediments to the receipt of sufficient raw materials resulting from various anti-terrorism security measures; restrictions contained in our debt agreements; failure to generate cash sufficient to pay the principal of, interest on, or other amounts due on our debt; failure to generate cash sufficient to pay dividends; challenges attracting and retaining key personnel or high-quality employees; future changes to tax legislation; failure to generate sufficient cash flow from operations or to raise sufficient funds in the capital markets to satisfy existing obligations and support the development of our business; and other risks and factors described from time to time in documents that we file with the SEC. The Company assumes no obligation to update the information contained herein, which speaks only as of the date hereof.

Non-GAAP Financial Information

This press release includes certain financial information, not prepared in accordance with Generally Accepted Accounting Principles in the United States ("GAAP"). Because not all companies calculate non-GAAP financial information identically (or at all), the presentations herein may not be comparable to other similarly titled measures used by other companies. Further, these measures should not be considered substitutes for the performance measures derived in accordance with GAAP. See non-GAAP reconciliations below in this press release for a reconciliation of these measures to the most directly comparable GAAP financial measures.

Adjusted EBITDA and Adjusted EBITDA Margin

We use Adjusted EBITDA and Adjusted EBITDA margin in evaluating the performance of our business and in the preparation of our annual operating budgets as indicators of business performance and profitability. We believe Adjusted EBITDA and Adjusted EBITDA margin allow us to readily view operating trends, perform analytical comparisons and identify strategies to improve operating performance.

We define Adjusted EBITDA as net income (loss) before income taxes, adjusted to exclude unallocated expenses, depreciation and amortization, interest expense, net, stock-based compensation, loss on extinguishment of debt, gains and losses on the divestiture of a business, impairment of assets, certain legal matters, and other items, such as inventory reserves and adjustments, loss on disposal of property, plant and equipment, insurance recovery related to damages of property, plant and equipment, release of indemnified uncertain tax positions, realized or unrealized gain (loss) on foreign currency impacts of intercompany loans and related forward currency derivatives, gain on purchase of business, loss on assets held for sale, restructuring costs and transaction costs. We define Adjusted EBITDA margin as Adjusted EBITDA as a percentage of Net sales.

We believe Adjusted EBITDA and Adjusted EBITDA margin, when presented in conjunction with comparable GAAP measures, are useful for investors because management uses Adjusted EBITDA and Adjusted EBITDA margin in evaluating the performance of our business.

Adjusted Net Income and Adjusted Net Income per Share

We use Adjusted net income and Adjusted net income per share in evaluating the performance of our business and profitability. Management believes that these measures provide useful information to investors by offering additional ways of viewing the Company's results that, when reconciled to the corresponding GAAP measure provide an indication of performance and profitability excluding the impact of unusual and certain non-cash items. We define Adjusted net income as net income before stock-based compensation, loss on extinguishment of debt, loss on assets held for sale, gains and losses on the divestiture of a business (including any additional tax adjustments related to those divestitures), insurance recoveries, asset impairment charges, intangible asset amortization, certain legal matters and other items, and the income tax expense or benefit on the foregoing adjustments that are subject to income tax. We define Adjusted net income per share as basic and diluted net income per share excluding the per share impact of stock-based compensation, intangible asset amortization, certain legal matters and other items, and the income tax expense or benefit on the foregoing adjustments that are subject to income tax.

Free Cash Flow

We define Free Cash Flow as net cash provided by (used in) operating activities, less capital expenditures. We believe that Free Cash Flow provides meaningful information regarding the Company's liquidity.

ATKORE INC. CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited)

	Three months ended					Nine months ended
(in thousands, except per share data)	June 27, 2025			June 28, 2024		June 27, 2025		June 28, 2024
Net sales	$	735,045		$	822,364	$	2,098,367	$	2,413,756
Cost of sales		562,985			542,709		1,570,102		1,551,986
Gross profit		172,060			279,655		528,265		861,770
Selling, general and administrative		98,139			97,987		288,630		297,147
Intangible asset amortization		10,108			13,216		31,972		41,904
Asset impairment charges		—			—		127,733		—
Operating income		63,813			168,452		79,930		522,719
Interest expense, net		8,873			9,944		25,343		26,058
Other (income) expense, net		(150	)		560		7,409		1,302
Income before income taxes		55,090			157,948		47,178		495,359
Income tax expense		12,128			34,531		7,935		95,606
Net income	$	42,962		$	123,417	$	39,243	$	399,753

Net income per share
Basic	$	1.26		$	3.36	$	1.15	$	10.74
Diluted	$	1.25		$	3.33	$	1.14	$	10.61

ATKORE INC. CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited)

(in thousands, except share and per share data)	June 27, 2025			September 30, 2024
Assets
Current Assets:
Cash and cash equivalents	$	331,017		$	351,385
Accounts receivable, less allowance for current and expected credit losses of $5,229 and $6,322, respectively		553,934			489,926
Inventories, net		513,753			524,695
Prepaid expenses and other current assets		174,936			158,382
Total current assets		1,573,640			1,524,388
Property, plant and equipment, net		627,602			652,093
Intangible assets, net		208,566			340,431
Goodwill		314,191			314,000
Right-of-use assets, net		158,990			180,656
Deferred tax assets		24,932			554
Other long-term assets		9,231			9,281
Total Assets	$	2,917,152		$	3,021,403
Liabilities and Equity
Current Liabilities:
Accounts payable		225,907			262,201
Income tax payable		2,548			2,000
Accrued compensation and employee benefits		39,457			44,723
Customer liabilities		148,498			108,782
Lease obligations		25,490			22,038
Other current liabilities		67,415			71,122
Total current liabilities		509,315			510,866
Long-term debt		764,387			764,838
Long-term lease obligations		146,215			164,328
Deferred tax liabilities		14,884			26,574
Other long-term liabilities		16,631			14,897
Total Liabilities		1,451,432			1,481,503
Equity:
Common stock, $0.01 par value, 1,000,000,000 shares authorized, 33,655,743 and 34,859,033 shares issued and outstanding as of June 27, 2025 and September 30, 2024, respectively		337			350
Additional paid-in capital		524,409			509,254
Retained earnings		954,589			1,049,390
Accumulated other comprehensive loss		(13,615	)		(19,094	)
Total Equity		1,465,720			1,539,900
Total Liabilities and Equity	$	2,917,152		$	3,021,403

ATKORE INC. CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)

	Nine months ended
(in thousands)	June 27, 2025			June 28, 2024
Operating activities:
Net income	$	39,243		$	399,753
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization		87,603			88,407
Asset impairment charges		127,733			—
Loss on sale of business		6,101			—
Deferred income taxes		(38,886	)		(1,065	)
Stock-based compensation		21,056			14,273
Amortization of right-of-use assets		23,494			21,200
(Gain) on disposal of property, plant and equipment		(5	)		(621	)
Other non-cash adjustments to net income		10,516			4,563
Changes in operating assets and liabilities, net of effects from acquisitions
Accounts receivable		(64,497	)		57,721
Inventories		801			(80,674	)
Prepaid expenses and other current assets		1,119			(11,636	)
Accounts payable		(24,080	)		(52,093	)
Accrued and other liabilities		9,857			(60,136	)
Income taxes		(12,584	)		(32,193	)
Other, net		4,888			2,458
Net cash provided by operating activities		192,359			349,957
Investing activities:
Capital expenditures		(84,920	)		(105,098	)
Proceeds from sale of a business		6,711			—
Proceeds from sale of properties and equipment		7,137			457
Proceeds from insurance claims		1,770			—
Acquisition of businesses, net of cash acquired		—			(6,036	)
Net cash used in investing activities		(69,302	)		(110,677	)
Financing activities:
Payment for debt financing costs and fees		(2,041	)		—
Issuance of common stock, net of shares withheld for tax		(5,900	)		(18,926	)
Repurchase of common stock		(100,026	)		(281,019	)
Finance lease payments		(2,087	)		(1,402	)
Dividends paid to shareholders		(33,095	)		(23,248	)
Net cash used in financing activities		(143,149	)		(324,595	)
Effects of foreign exchange rate changes on cash and cash equivalents		(276	)		858
Decrease in cash and cash equivalents		(20,368	)		(84,457	)
Cash and cash equivalents at beginning of period		351,385			388,114
Cash and cash equivalents at end of period	$	331,017		$	303,657

	Nine months ended
(in thousands)	June 27, 2025			June 28, 2024
Supplementary Cash Flow Information
Capital expenditures, not yet paid	$	732		$	4,660
Operating lease right-of-use assets obtained in exchange for lease liabilities	$	4,986		$	45,453
Free Cash Flow:
Net cash provided by operating activities	$	192,359		$	349,957
Capital expenditures		(84,920	)		(105,098	)
Free Cash Flow:	$	107,439		$	244,859

ATKORE INC. ADJUSTED EBITDA

The following table presents reconciliations of Adjusted EBITDA to net income for the periods presented:

	Three months ended					Nine months ended
(in thousands)	June 27, 2025			June 28, 2024		June 27, 2025		June 28, 2024
Net income	$	42,962		$	123,417	$	39,243	$	399,753
Interest expense, net		8,873			9,944		25,343		26,058
Income tax expense		12,128			34,531		7,935		95,606
Depreciation and amortization		29,033			29,932		87,603		88,407
Stock-based compensation		7,246			4,488		21,056		14,273
Loss on sale of business		—			—		6,101		—
Asset impairment charges		—			—		127,733		—
Other ^(a)		(321	)		3,813		465		7,465
Adjusted EBITDA	$	99,921		$	206,125	$	315,479	$	631,563

(a) Represents other items, such as inventory reserves and adjustments, (gain) loss on disposal of property, plant and equipment, (gain) loss on assets held for sale, realized or unrealized (gain) loss on foreign currency impacts of intercompany loans, insurance recoveries, transaction costs and restructuring costs.

ATKORE INC. SEGMENT INFORMATION

The following table presents reconciliations of Net sales and calculations of Adjusted EBITDA margin by segment for the periods presented:

	Three months ended
	June 27, 2025							June 28, 2024
(in thousands)	Net sales			Adjusted EBITDA		Adjusted EBITDA margin		Net sales			Adjusted EBITDA		Adjusted EBITDA margin
Electrical	$	521,308		$	81,235	15.6	%	$	605,962		$	182,568	30.1	%
Safety & Infrastructure		213,963			30,731	14.4	%		217,024			30,042	13.8	%
Eliminations		(226	)						(622	)
Consolidated operations	$	735,045						$	822,364

	Nine months ended
	June 27, 2025							June 28, 2024
(in thousands)	Net sales			Adjusted EBITDA		Adjusted EBITDA margin		Net sales			Adjusted EBITDA		Adjusted EBITDA margin
Electrical	$	1,479,340		$	264,564	17.9	%	$	1,790,443		$	582,679	32.5	%
Safety & Infrastructure		619,960			82,374	13.3	%		624,569			75,084	12.0	%
Eliminations		(933	)						(1,256	)
Consolidated operations	$	2,098,367						$	2,413,756

ATKORE INC. ADJUSTED NET INCOME PER DILUTED SHARE

The following table presents reconciliations of Adjusted net income to net income for the periods presented:

	Three months ended						Nine months ended
(in thousands, except per share data)	June 27, 2025			June 28, 2024			June 27, 2025			June 28, 2024
Net income	$	42,962		$	123,417		$	39,243		$	399,753
Stock-based compensation		7,246			4,488			21,056			14,273
Intangible asset amortization		10,108			13,216			31,972			41,904
Loss on sale of business		—			—			6,101			—
Asset impairment charges		—			—			127,733			—
Other ^(a)		(966	)		3,134			(1,304	)		5,807
Pre-tax adjustments to net income		16,388			20,838			185,558			61,984
Tax effect		(4,097	)		(5,210	)		(46,390	)		(15,496	)
Additional tax expense related to divestiture of a business		51			—			3,996			—
Adjusted net income	$	55,304		$	139,046		$	182,407		$	446,241

Diluted weighted average common shares outstanding		33,853			36,616			34,391			37,174
Net income per diluted share	$	1.25		$	3.33		$	1.14		$	10.61
Adjusted net income per diluted share	$	1.63		$	3.80		$	5.30		$	12.00

(a) Represents other items, such as inventory reserves and adjustments, (gain) loss on disposal of property, plant and equipment, loss on assets held for sale, realized or unrealized (gain) loss on foreign currency impacts of intercompany loans and insurance recoveries.

ATKORE INC. NET DEBT

The following table presents reconciliations of Net debt to Total debt for the periods presented:

($ in thousands)	June 27, 2025		March 28, 2025		December 27, 2024		September 30, 2024		June 28, 2024		March 29, 2024
Long-term debt	$	764,387	$	765,913	$	765,375	$	764,838	$	764,300	$	763,762
Total debt		764,387		765,913		765,375		764,838		764,300		763,762
Less cash and cash equivalents		331,017		330,385		310,444		351,385		303,657		368,050
Net debt	$	433,370	$	435,528	$	454,931	$	413,453	$	460,643	$	395,712

TTM Adjusted EBITDA ^(a)	$	455,629	$	561,833	$	657,338	$	771,713	$	863,539	$	927,676


(a) TTM Adjusted EBITDA is equal to the sum of Adjusted EBITDA for the trailing four quarter period. The reconciliation of Adjusted EBITDA for the quarter ended March 28, 2025 can be found in Exhibit 99.1 to Form 8-K filed May 6, 2025 and is incorporated by reference herein. The reconciliation of Adjusted EBITDA for the quarter ended December 27, 2024 can be found in Exhibit 99.1 to Form 8-K filed February 4, 2025 and is incorporated by reference herein. The reconciliation of Adjusted EBITDA for the quarter ended September 30, 2024 can be found in Exhibit 99.1 to Form 8-K filed November 21, 2024 and is incorporated by reference herein. The reconciliation of Adjusted EBITDA for the quarter ended June 28, 2024 can be found in Exhibit 99.1 to Form 8-K filed August 6, 2024 and is incorporated by reference herein. The reconciliation of Adjusted EBITDA for the quarter ended March 29, 2024 can be found in Exhibit 99.1 to Form 8-K filed May 7, 2024 and is incorporated by reference herein.

ATKORE INC. TRAILING TWELVE MONTHS ADJUSTED EBITDA

The following table presents a reconciliation of Adjusted EBITDA for the trailing twelve months (TTM) ended June 27, 2025:

	TTM		Three months ended
(in thousands)	June 27, 2025		June 27, 2025			March 28, 2025			December 27, 2024			September 30, 2024
Net income (loss)	$	112,360	$	42,962		$	(50,057	)	$	46,336		$	73,119
Interest expense, net		34,869		8,873			8,261			8,209			9,526
Income tax expense (benefit)		26,694		12,128			(16,452	)		12,260			18,759
Depreciation and amortization		120,215		29,033			29,238			29,333			32,611
Stock-based compensation		27,083		7,246			7,713			6,097			6,027
Loss on sale of business		6,101		—			6,101			—			—
Asset impairment charges		127,733		—			127,733			—			—
Other ^(a)		574		(321	)		3,872			(3,085	)		108
Adjusted EBITDA	$	455,629	$	99,921		$	116,408		$	99,150		$	140,150

(a) Represents other items, such as inventory reserves and adjustments, (gain) loss on disposal of property, plant and equipment, (gain) loss on assets held for sale, realized or unrealized (gain) loss on foreign currency impacts of intercompany loans, insurance recoveries, transaction costs and restructuring costs.

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Lisa Winter

Vice President - Communications

708-225-2453

AtkoreCommunications@atkore.com

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708-225-2116

Investors@atkore.com