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Gary Fields, CEO, stated, “We had a strong first quarter. Net sales, gross margin and earnings all experienced quarter-over-quarter improvement. Production of BASX-branded equipment made solid progress as we accelerated backlog conversion, utilizing all four of our major locations, including our new facility in Memphis. The resulting net sales of BASX-branded products for the quarter were up year-over-year 374.8%. Bookings for BASX-branded equipment were also strong, driven by demand for both our air-side and liquid cooling data center equipment, with total backlog at the end of the quarter up 83.9% from a year ago and up 18.4% from the end of last year.”

Fields continued, “Turning to AAON-branded equipment sales, we expected the weak book of orders throughout most of the fourth quarter last year was going to result in a soft first quarter. However, supply chain issues related to the new R454B refrigerant components exacerbated this dynamic, resulting in slower than anticipated production rates. On a positive note, we are beginning to see these supply chain issues abate as production at our vendors is beginning to catch up with our demand. Also, bookings of AAON-branded equipment in the first quarter experienced a strong rebound, reinforcing our belief that our competitive position on this side of the business is strengthening. The strong book of orders led to the backlog of AAON-branded equipment increasing to the highest level since the first quarter of 2023, up 44.9% year-over-year. This, along with the strength of BASX-branded bookings, led to a record total backlog of $1.0 billion, up year-over-year 83.9%.”

Fields concluded, “Gross margins were in line with our expectations, showing slight improvement from the fourth quarter. The sequential increase is due to both growth in BASX-branded sales and improved productivity at our Longview, Texas and Redmond, Oregon facilities, which is reflected in the margins at the AAON Coil Products and BASX segments, respectively. This was partially offset by weaker than expected margins at the AAON Oklahoma segment, which was impacted by the temporary supply chain issues associated with R454B refrigerant components.”

Net sales for the first quarter of 2025 increased 22.9% to $322.1 million, from $262.1 million in the first quarter of 2024. The year-over-year increase was driven by the BASX and AAON Coil Products segments, which realized growth of 138.9% and 287.8%, respectively. The growth was fueled primarily by the demand for BASX-branded air-side and liquid cooling data center equipment. Net sales at the AAON Oklahoma segment declined year-over-year 23.0%. The decline was attributed to a temporary lull in orders in the fourth quarter combined with temporary supply chains issues of R454B refrigerant components.

SG&A expenses for the quarter ended March 31, 2025 have increased due to higher depreciation and amortization costs reflective of the investments in growth that have been made, along with increased technology related consulting expenses from the additional investments in technology, offset by a decrease in professional fees. Earnings per diluted share for the three months ended March 31, 2025, were $0.35, down 23.9% compared to earnings per diluted share in the first quarter of 2024.



Financial Highlights:	Three Months Ended March 31,						%
	2025			2024			Change
	(in thousands, except share and per share data)
GAAP Measures
AAON-Branded Products net sales	$	189,493		$	234,181		(19.1)%
BASX-Branded Products net sales	$	132,561		$	27,918		374.8%
Total net sales	$	322,054		$	262,099		22.9%
Gross profit	$	86,364		$	92,242		(6.4)%
Gross profit margin	26.8		%	35.2		%
Operating income	$	35,111		$	46,970		(25.2)%
Operating margin	10.9		%	17.9		%
Net income	$	29,292		$	39,016		(24.9)%
Earnings per diluted share	$	0.35		$	0.46		(23.9)%
Diluted average shares	83,351,536			84,044,670			(0.8)%

Non-GAAP Measures

Non-GAAP adjusted net income1	$	31,135		$	39,016		(20.2)%
Non-GAAP adjusted earnings per diluted share1	$	0.37		$	0.46		(19.6)%
Adjusted EBITDA1	$	56,698		$	60,484		(6.3)%
Adjusted EBITDA margin1	17.6		%	23.1		%
1 This is a non-GAAP measure. See "Use of Non-GAAP Financial Measures" below for reconciliation to GAAP measure.

Matt Tobolski, COO and President, stated, “Considering the size of the backlog at the end of the first quarter and the expected conversion rates of that backlog, we are positioned well entering the second quarter. For the AAON Oklahoma segment, bookings trends have been positive year-to-date, backlog is strong, and production rates are increasing. We expect production volumes at our Tulsa, Okla. facility to increase considerably over the next several months given demand and as supply chain constraints abate. This will help drive quarter-over-quarter improvements in AAON Oklahoma sales and margins, partially offset by costs associated with the ramp-up of production at the new Memphis, Tenn. facility. Backlog and bookings of BASX-branded equipment continue to strengthen, driven by the data center market. We continue making progress towards improving operational efficiencies at our Redmond, Oregon and Longview, Texas facilities, and we continue to expect to build on this progress throughout the year. This will drive robust year-over-year growth in the cumulative sales of our BASX and AAON Coil Products segments. In conclusion, while there are increased uncertainties with the second half of the year related to the macroeconomic environment, we are encouraged with the immediate near-term outlook and extremely excited with the long-term fundamentals of the business.”

As of March 31, 2025, the Company had cash, cash equivalents and restricted cash of $2.4 million and a balance on its revolving credit facility of $178.0 million. Rebecca Thompson, CFO and Treasurer, commented, “During the quarter, we increased our dividend 25.0% to $0.10 per quarter or $0.40 per annum. We also completed the repurchase of 371,139 shares for $30.0 million at an average price of $80.81 per share during the quarter. We have continued confidence in our ability to grow and plan to invest $220.0 million in 2025 as we stand up our new plant in Memphis, continue improvements in Longview and invest in back office automation and technology.”

The Company will host a conference call and webcast tomorrow at 9:00 a.m. EDT to discuss the first quarter of 2025 results and outlook. The conference call will be accessible via dial-in for those who wish to participate in Q&A as well as a listen-only webcast. The dial-in is accessible at 1-800-836-8184. To access the listen-only webcast, please register at https://app.webinar.net/ogbwqvorexv. On the next business day following the call, a replay of the call will be available on the Company’s website at https://aaon.com/investors.

Founded in 1988, AAON is a global leader in HVAC solutions for commercial, industrial and data center indoor environments. The Company's industry-leading approach to designing and manufacturing highly configurable and custom-made equipment to meet exact needs creates a premier ownership experience with greater efficiency, performance and long-term value. Its highly engineered equipment is sold under the AAON and BASX brands. AAON is headquartered in Tulsa, Oklahoma, where its world-class innovation center and testing lab allows AAON engineers to continuously push boundaries and advance the industry. For more information, please visit www.aaon.com.

This press release includes “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Words such as “expects”, “anticipates”, “intends”, “plans”, “believes”, “seeks”, “estimates”, “should”, “will”, and variations of such words and similar expressions are intended to identify such forward-looking statements. These statements are not guarantees of future performance and involve certain risks, uncertainties and assumptions, which are difficult to predict. Therefore, actual outcomes and results may differ materially from what is expressed or forecasted in such forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements, which speak only as of the date on which they are made. We undertake no obligations to update publicly any forward-looking statements, whether as a result of new information, future events or otherwise. Important factors that could cause results to differ materially from those in the forward-looking statements include (1) the timing and extent of changes in raw material and component prices, (2) the effects of fluctuations in the commercial/industrial new construction market, (3) the timing and extent of changes in interest rates, as well as other competitive factors during the year, and (4) general economic, market or business conditions. For a discussion of such risks and uncertainties, which could cause actual results to differ from those contained in any forward-looking statements, see “Risk Factors” and “Forward Looking Statements” in AAON’s Annual Report on Form 10-K for the most recent fiscal year, as may be revised and updated by AAON’s Quarterly Reports on Form 10-Q, and AAON’s Current Reports on Form 8-K.


AAON, Inc. and Subsidiaries
Consolidated Statements of Income
(Unaudited)

	Three Months Ended March 31,
	2025		2024
	(in thousands, except share and per share data)
Net sales	$	322,054	$	262,099
Cost of sales	235,690		169,857
Gross profit	86,364		92,242
Selling, general and administrative expenses	51,293		45,288
Gain on disposal of assets	(40)		(16)
Income from operations	35,111		46,970
Interest expense, net	(2,802)		(239)
Other income, net	174		77
Income before taxes	32,483		46,808
Income tax provision	3,191		7,792
Net income	$	29,292	$	39,016
Earnings per share:
Basic	$	0.36	$	0.48
Diluted	$	0.35	$	0.46
Cash dividends declared per common share:	$	0.10	$	0.08
Weighted average shares outstanding:
Basic	81,472,351		81,661,972
Diluted	83,351,536		84,044,670


AAON, Inc. and Subsidiaries
Consolidated Balance Sheets
(Unaudited)
	March 31, 2025		December 31, 2024
Assets	(in thousands, except share and per share data)
Current assets:
Cash and cash equivalents	$	994	$	14
Restricted cash	1,389		6,500


Accounts receivable, net	164,977		147,434
Income tax receivable	7,438		4,115

Inventories, net	198,852		187,420
Contract assets, net	188,656		135,421
Prepaid expenses and other	9,438		7,308

Total current assets	571,744		488,212







Property, plant and equipment, net	552,277		510,356




Intangible assets, net and goodwill	160,613		160,152
Right of use assets	14,751		15,436

Deferred tax assets	—		836
Other long-term assets	808		242
Total assets	$	1,300,193	$	1,175,234

Liabilities and Stockholders' Equity
Current liabilities:
Debt, short-term	$	16,000	$	16,000
Accounts payable	77,155		44,645

Accrued liabilities	97,041		99,347
Contract liabilities	16,421		14,913
Total current liabilities	206,617		174,905

Debt, long-term	236,417		138,891
Deferred tax liabilities	5,140		—
Other long-term liabilities	20,014		20,743
New market tax credit obligation	16,153		16,113
Commitments and contingencies
Stockholders' equity:
Preferred stock, $.001 par value, 5,000,000 shares authorized, no shares issued	—		—
Common stock, $.004 par value, 200,000,000 shares authorized, 81,348,131 and 81,436,594 issued and outstanding at March 31, 2025 and December 31, 2024, respectively	325		326
Additional paid-in capital	39,020		68,946
Retained earnings	776,507		755,310
Total stockholders' equity	815,852		824,582
Total liabilities and stockholders' equity	$	1,300,193	$	1,175,234


AAON, Inc. and Subsidiaries
Consolidated Statements of Cash Flows
(Unaudited)
	Three Months Ended March 31,
	2025		2024
Operating Activities	(in thousands)
Net income	$	29,292	$	39,016
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	18,943		13,437
Amortization of debt issuance costs	52		31

Amortization of right of use assets	25		12
Provision for credit losses on accounts receivable, net of adjustments	88		112
Provision for excess and obsolete inventories, net of write-offs	57		581
Share-based compensation	4,021		3,957
Other	(45)		(10)
Deferred income taxes	5,976		(740)
Changes in assets and liabilities:
Accounts receivable	(17,631)		28,334
Income taxes	(3,323)		8,221
Inventories	(11,489)		16,699
Contract assets	(53,235)		(5,387)
Prepaid expenses and other long-term assets	(2,703)		(4,349)
Accounts payable	21,625		(9,968)
Contract liabilities	1,508		2,770
Extended warranties	37		698
Accrued liabilities and other long-term liabilities	(2,412)		(1,044)
Net cash (used in) provided by operating activities	(9,214)		92,370
Investing Activities
Capital expenditures	(46,723)		(34,688)
Proceeds from sale of property, plant and equipment	40		16
Acquisition of intangible assets	(3,717)		(4,055)






Principal payments from note receivable	12		13
Net cash used in investing activities	(50,388)		(38,714)
Financing Activities
Borrowings of debt	235,925		115,130
Payments of debt	(138,411)		(153,458)
Proceeds from financing obligation, net of issuance costs	—		4,186
Payment related to financing costs	—		(417)

Stock options exercised	4,356		9,844
Repurchase of stock	(31,536)		—
Employee taxes paid by withholding shares	(6,768)		(3,041)
Cash dividends paid to stockholders	(8,095)		(6,556)
Net cash provided by (used in) financing activities	55,471		(34,312)
Net (decrease) increase in cash, cash equivalents and restricted cash	(4,131)		19,344
Cash, cash equivalents and restricted cash, beginning of period	6,514		9,023
Cash, cash equivalents and restricted cash, end of period	$	2,383	$	28,367

To supplement the Company’s consolidated financial statements presented in accordance with generally accepted accounting principles (“GAAP”), additional non-GAAP financial measures are provided and reconciled in the following tables. The Company believes that these non-GAAP financial measures, when considered together with the GAAP financial measures, provide information that is useful to investors in understanding period-over-period operating results. The Company believes that this non-GAAP financial measure enhances the ability of investors to analyze the Company’s business trends and operating performance as they are used by management to better understand operating performance. Since adjusted net income, adjusted net income per diluted share, EBITDA, adjusted EBITDA, and adjusted EBITDA margin are non-GAAP measures and are susceptible to varying calculations, adjusted net income, adjusted net income per diluted share, EBITDA, adjusted EBITDA, and adjusted EBITDA margin, as presented, may not be directly comparable with other similarly titled measures used by other companies.


	Three Months Ended March 31,
	2025		2024
	(in thousands)
Net income, a GAAP measure	$	29,292	$	39,016
Memphis incentive fee1	2,700		—
Profit sharing effect2	(230)		—
Tax effect	(627)		—
Non-GAAP adjusted net income	$	31,135	$	39,016

Non-GAAP adjusted earnings per diluted share	$	0.37	$	0.46
1The incentive fee relates to fees payable to our real estate broker associated with the acquisition of our Memphis, Tenn. plant for a percentage of the incentives awarded to us by various entities.
2Profit sharing effect of the Memphis incentive fee in the respective period.

EBITDA (as defined below) is presented herein and reconciled from the GAAP measure of net income because of its wide acceptance by the investment community as a financial indicator of a company's ability to internally fund operations. The Company defines EBITDA as net income, plus (1) depreciation and amortization, (2) interest expense (income), net and (3) income tax expense. EBITDA is not a measure of net income or cash flows as determined by GAAP. EBITDA margin is defined as EBITDA as a percentage of net sales.

The Company’s EBITDA measure provides additional information which may be used to better understand the Company’s operations. EBITDA is one of several metrics that the Company uses as a supplemental financial measurement in the evaluation of its business and should not be considered as an alternative to, or more meaningful than, net income, as an indicator of operating performance. Certain items excluded from EBITDA are significant components in understanding and assessing a company's financial performance. EBITDA, as used by the Company, may not be comparable to similarly titled measures reported by other companies. The Company believes that EBITDA is a widely followed measure of operating performance and is one of many metrics used by the Company’s management team and by other users of the Company’s consolidated financial statements.


	Three Months Ended March 31,
	2025			2024
	(in thousands)
Net income, a GAAP measure	$	29,292		$	39,016
Depreciation and amortization	18,943			13,437
Interest expense, net	2,802			239
Income tax expense	3,191			7,792
EBITDA, a non-GAAP measure	$	54,228		$	60,484
Memphis incentive fee1	2,700			—
Profit sharing effect2	(230)			—
Adjusted EBITDA, a non-GAAP measure	$	56,698		$	60,484
Adjusted EBITDA margin	17.6		%	23.1		%
1The incentive fee relates to fees payable to our real estate broker associated with the acquisition of our Memphis, Tenn. plant for a percentage of the incentives awarded to us by various entities.
2Profit sharing effect of the Memphis incentive fee in the respective period.


	March 31, 2025		December 31, 2024		March 31, 2024
	(in thousands)
AAON-branded products	$	403,863	$	327,343	$	278,636
BASX-branded products	623,006		539,747		279,807
	$	1,026,869	$	867,090	$	558,443