8-K

UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 30, 2023

Atlas Energy Solutions Inc.

(Exact name of Registrant as Specified in Its Charter)

Delaware	001-41828	93-2154509
(State or Other Jurisdiction<br>of Incorporation)	(Commission File Number)	(IRS Employer<br>Identification No.)
5918 W. Courtyard Drive<br><br>Suite 500
Austin, Texas		78730
(Address of Principal Executive Offices)		(Zip Code)
Registrant’s Telephone Number, Including Area Code: (512) 220-1200
---

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading<br>Symbol(s)	Name of each exchange on which registered
Common stock, par value $0.01 per share	AESI	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 2.02 Results of Operations and Financial Condition.

On October 30, 2023, Atlas Energy Solutions Inc. (the “Company”) issued a press release providing information regarding earnings for the quarter ended September 30, 2023. A copy of the press release is attached hereto as Exhibit 99.1.

Item 7.01. Regulation FD Disclosure.

Also on October 30, 2023, the Company posted an updated investor presentation on its website. The presentation, titled “Investor Presentation October 2023,” may be found at http://ir.atlas.energy in the “Presentations” section under the “News & Events” tab on the Company’s Investor Relations webpage. Investors should note that the Company announces financial information in filings with the U.S. Securities and Exchange Commission, press releases and public conference calls as well as on its website. The Company may use the “Investor Relations” webpage and other sections of its website to communicate with investors, and it is possible that the financial and other information posted there could be deemed to be material information.

In accordance with General Instruction B.2. of Form 8-K, the information contained in this Item 2.02 and the accompanying Exhibit 99.1 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liability of such section, nor shall such information be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended (the "Securities Act"), or the Exchange Act, regardless of the general incorporation language of such filing, except as shall be expressly set forth by specific reference in such filing.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.

Exhibit<br><br>Number	Description
99.1	Press Release of Atlas Energy Solutions Inc., dated October 30, 2023
104	Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Date:	October 30, 2023	By:	/s/ John Turner
			Name: John Turner<br>Title: President and Chief Financial Officer

EX-99.1

Exhibit 99.1

Atlas Energy Solutions Announces Third Quarter 2023 Results

Austin, TX – October 30, 2023 – Atlas Energy Solutions Inc. (NYSE: AESI) (“Atlas” or the “Company”) today reported financial and operating results for the third quarter of 2023.

Third Quarter 2023 Highlights

• Total sales of $157.6 million

• Net income of $56.3 million (36% Net Income Margin)

• Adjusted EBITDA of $84.1 million (53% Adjusted EBITDA Margin) (1)

• Net cash provided by operating activities of $55.4 million

• Adjusted Free Cash Flow of $68.5 million (43% Adjusted Free Cash Flow Margin) (1)

• Dune Express construction remains on-time and on-budget

• New Kermit facility wet plant commissioning activities are underway

• Maintained quarterly dividend of $0.20 per share ($0.15 per share fixed, $0.05 per share variable), payable November 16, 2023

Financial Summary

	Three Months Ended
	September 30, 2023			June 30, 2023			March 31, 2023			December 31, 2022
	(unaudited, in thousands, except percentages)
Sales	$	157,616		$	161,788		$	153,418		$	149,865
Net income	$	56,327		$	71,211		$	62,905		$	62,583
Net Income Margin		36	%		44	%		41	%		42	%
Adjusted EBITDA	$	84,078		$	92,846		$	84,033		$	75,235
Adjusted EBITDA Margin		53	%		57	%		55	%		50	%
Net cash provided by operating activities	$	55,406		$	103,883		$	54,235		$	50,012
Adjusted Free Cash Flow	$	68,521		$	86,821		$	79,271		$	67,049
Adjusted Free Cash Flow Margin		43	%		54	%		52	%		45	%

(1) Adjusted EBITDA, Adjusted EBITDA Margin, Adjusted Free Cash Flow and Adjusted Free Cash Flow Margin are non-GAAP financials measures. See Non-GAAP Financial Measures for a discussion of these measures and a reconciliation of these measures to our most directly comparable financial measures calculated and presented in accordance with GAAP.

Bud Brigham, Founder, Executive Chairman and CEO, commented, “This was another strong quarter for the Company. We generated $84.1 million in Adjusted EBITDA and converted 81.5% of that Adjusted EBITDA to Adjusted Free Cash Flow."

Mr. Brigham continued, "The Dune Express remains on-time and on-budget, and we expect it to be up and running in the fourth quarter of 2024. We have ordered more than 90% of the equipment and materials for the project and have also contracted more than 80% of the installation and labor, which significantly reduces budget risk. To-date, we have taken deliveries of more than 57-miles of conveyor belts and over 100-miles of fiber optic cable."

John Turner, President & CFO, added, “During the third quarter, we completed multiple important corporate initiatives, as previously announced. We closed the Up-C simplification transaction in October, which streamlines our organizational structure and eliminates the dual-class share structure. We also closed on the term loan refinancing, which simplifies our capital structure and provides additional liquidity. We believe these corporate initiatives, along with our continued strong margins and financial performance position the company optimally as oil prices have strengthened and market activity appears to be improving."

Third Quarter 2023 Financial Results

Third quarter 2023 total sales decreased $4.2 million, or 2.6% when compared to the second quarter of 2023, to $157.6 million. Product sales decreased $10.4 million, or 8.3% when compared to the second quarter of 2023, to $114.8 million, driven by a decrease in sales price. Given our heavily contracted position during the period, this sequential price decline is a function of higher-priced, shorter-duration contracts rolling off and being replaced by new contracts at lower rates as well as quarterly pricing resets on certain contracts. Service sales increased by $6.3 million, or 17.1% when compared to the second quarter of 2023, to $42.8 million. The increase in service sales was due to an increase in active jobs enabled by an increase in the number of trucks deployed and continued customer adoptions of our single- and multi-trailer logistics offerings, which was partially offset by marginally shorter haul distance for work performed during the quarter as customer activity was concentrated closer to our mines during the period.

Third quarter 2023 cost of sales (excluding depreciation, depletion and accretion expense) (“cost of sales”) increased by $4.3 million, or 6.7% when compared to the second quarter of 2023, to $67.8 million. The increase in our cost of sales was primarily driven by higher trucking and last mile logistics costs resulting from the increased size of our fleet.

Selling, general and administrative expenses (“SG&A”) for the third quarter of 2023 increased $2.1 million, or 17.4% when compared to the second quarter of 2023, to $14.3 million, driven primarily by $3.3 million in non-recurring transaction costs related to the Up-C Simplification (defined below) and the refinancing of the 2023 Term Loan Credit Facility.

Net income for the third quarter of 2023 was $56.3 million, and Adjusted EBITDA for the third quarter of 2023 was $84.1 million.

Liquidity, Capital Expenditures and Other

As of September 30, 2023, the Company’s total liquidity was $438.4 million, which was comprised of $264.5 million in cash and cash equivalents (held in cash, CDs, and one- and two-month Treasury bills), $73.9 million of availability under the Company’s ABL Facility, and $100.0 million of availability under the Company's Delayed Draw Term Loan Facility; the Company had no borrowings outstanding under the ABL Facility and $1.1 million of outstanding undrawn letters of credit.

Net cash used in investing activities was $98.9 million during the third quarter of 2023, driven largely by costs associated with the construction of the new Kermit facility and payments for long-lead time equipment for the construction of the Dune Express. The construction of our new Kermit facility is progressing on-time and on-budget. We have started commissioning activities for the wet plant and expect the additional production capacity to come online late in the fourth quarter of this year. We continue to expect the Dune Express to come online in the fourth quarter of 2024.

Quarterly Cash Dividend

On October 30, 2023, the Board of Directors (the “Board) of Atlas declared a dividend to common stockholders of $0.20 per share, or approximately $20.0 million in aggregate to shareholders. The dividend includes a $0.15 per share base dividend and a $0.05 per share variable dividend. The dividend will be payable on November 16, 2023 to shareholders of record at the close of business on November 9, 2023.

Subsequent Events

On October 2, 2023, the company completed the previously announced corporate reorganization (the "Up-C Simplification"). As a result of the Up-C Simplification, the company's previous dual class structure was eliminated and the company now trades under a single class of common stock.

As of October 30, 2023, Atlas had 100,025,584 shares of common stock outstanding.

Conference Call Information

The Company will host a conference call to discuss financial and operational results on Tuesday, October 31, 2023 at 9:00am Central Time (10:00am Eastern Time). Individuals wishing to participate in the conference call should dial (877) 407-4133. A live webcast will be available at https://ir.atlas.energy/. Please access the webcast or dial in for the call at least 10 minutes ahead of the start time to ensure a proper connection. An archived version of the conference call will be available on the Company’s website shortly after the conclusion of the call.

The Company will also post an updated investor presentation titled “Investor Presentation October 2023”, in addition to a "September 2023 Growth Projects Update" video, at https://ir.atlas.energy/ in the "Presentations” section under “News & Events” tab on the Company’s Investor Relations webpage prior to the conference call.

About Atlas Energy Solutions

Our company was founded in 2017 by long-time E&P operators and led by Bud Brigham. Our experience as E&P operators, combined with our unique asset base and focus on using technology to deliver novel solutions to our customers’ toughest challenges and mission-critical needs differentiates us as the proppant and logistics provider of choice in the Permian Basin.

Atlas is a leader in the proppant and proppant logistics industry and is currently solely focused on serving customers in the Permian Basin of West Texas and New Mexico, the most active oil and natural gas producing regions in North America. Our Kermit, TX and Monahans, TX facilities are strategically located and specifically designed to maximize reliability of supply and product quality, and our deployment of trucking assets and the Dune Express is expected to drive significant logistics efficiencies.

Our core mission is to maximize value for our stockholders by generating strong cash flow and allocating our capital resources efficiently, including providing a regular and durable return of capital to our investors through industry cycles. Further, we recognize that our long-term profitability is maximized by being good stewards of the environments and communities in which we operate. In our pursuit of this mission, we work to improve the processes involved in the development of hydrocarbons, which we believe will ultimately contribute to providing individuals with access to the energy they need to sustain or improve their quality of life in a clean, safe, and efficient manner. We take great pride in contributing positively to the development of the hydrocarbons that power our lives.

Cautionary Statement Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the “Securities Act”), and Section 21E of the Securities Exchange Act of 1934, as amended (the “Exchange Act”). Statements that are predictive or prospective in nature, that depend upon or refer to future events or conditions or that include the words “may,” “assume,” “forecast,” “position,” “strategy,” “potential,” “continue,” “could,” “will,” “plan,” “project,” “budget,” “predict,” “pursue,” “target,” “seek,” “objective,” “believe,” “expect,” “anticipate,” “intend,” “estimate” and other expressions that are predictions of or indicate future events and trends and that do not relate to historical matters identify forward-looking statements. Examples of forward-looking statements include, but are not limited to, statements about our business strategy, our industry, our future operations and profitability, expected capital expenditures and the impact of such expenditures on our performance, statements about the Up-C Simplification, including its consequences and the anticipated benefits of the Up-C Simplification to the Company, statements about our financial position, production, revenues and losses, our capital programs, management changes, current and potential future long-term contracts and our future business and financial performance. Although forward-looking statements reflect our good faith beliefs at the time they are made, we caution you that these forward-looking statements are subject to a number of risks and uncertainties, most of which are difficult to predict and many of which are beyond our control. These risks include but are not limited to: commodity price volatility stemming from geopolitical conflicts and events; adverse developments affecting the financial services industry; our ability to complete growth projects, including the Dune Express, on time and on budget; the risk that stockholder litigation in connection with the Up-C Simplification may result in significant costs of defense, indemnification and liability; changes in general economic, business and political conditions, including changes in the financial markets; transaction costs; actions of OPEC+ to set and maintain oil production levels; the level of production of crude oil, natural gas and other hydrocarbons and the resultant market prices of crude oil; inflation; environmental risks; operating risks; regulatory changes; lack of demand; market share growth; the uncertainty inherent in projecting future rates of reserves; production; cash flow; access to capital; the timing of development expenditures; and other factors discussed or referenced in our filings made from time to time with the U.S. Securities and Exchange Commission (“SEC”), including those discussed under the heading “Risk Factors” in our prospectus, dated September 11, 2023, filed with the SEC pursuant to Rule 424(b) under the Securities Act on September 12, 2023 in connection with our Up-C Simplification, and any subsequently filed Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date hereof. Factors or events that could cause our actual results to differ may emerge from time to time, and it is not possible for us to predict all of them. We undertake no obligation to publicly update or revise any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by law.

Investor Contact

Kyle Turlington

5918 W Courtyard Drive, Suite #500 Austin, Texas 78730 United States T: 512-220-1200 IR@atlas.energy

Atlas Energy Solutions Inc.

Condensed Consolidated Statements of Income

(unaudited, in thousands, except per share data)

			June 30, 2023			March 31, 2023			December 31, 2022
Product sales	114,773		$	125,216		$	128,142		$	121,881
Service sales	42,843			36,572			25,276			27,984
Total sales	157,616			161,788			153,418			149,865
Cost of sales (excluding depreciation, depletion and accretion expense)	67,770			63,504			62,555			67,285
Depreciation, depletion and accretion expense	10,221			9,433			8,519			7,791
Gross profit	79,625			88,851			82,344			74,789
Selling, general and administrative expense (including stock and unit-based compensation expense of 1,414, 1,624, 622, and 135, respectively.)	14,301			12,183			8,504			7,903
Operating income	65,324			76,668			73,840			66,886
Interest expense, net	(1,496	)		(521	)		(3,442	)		(3,990	)
Other income	136			118			184			121
Income before income taxes	63,964			76,265			70,582			63,017
Income tax expense	7,637			5,054			7,677			434
Net income	56,327		$	71,211		$	62,905		$	62,583
Less: Pre-IPO net income attributable to Atlas Sand Company, LLC	-			-			54,561
Less: Net income attributable to redeemable noncontrolling interest	26,887			32,693			6,610
Net income attributable to Atlas Energy Solutions, Inc.	29,440		$	38,518		$	1,734
Net income per Class A common share
Basic	0.51		$	0.67		$	0.03
Diluted	0.51		$	0.67		$	0.03
Weighted average Class A common shares outstanding
Basic	57,237			57,148			57,148
Diluted	57,928			57,420			57,408

All values are in US Dollars.

Atlas Energy Solutions Inc.

Condensed Consolidated Statements of Cash Flows

(unaudited, in thousands)

	Three Months Ended
	September 30, 2023			June 30, 2023			March 31, 2023			December 31, 2022
Operating activities:
Net income	$	56,327		$	71,211		$	62,905		$	62,583
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, depletion and accretion expense		10,746			9,814			8,808			8,089
Amortization of debt discount		231			120			118			119
Amortization of deferred financing costs		79			104			87			110
Stock and unit-based compensation		1,414			1,624			622			135
Deferred income tax		9,432			5,819			3,808			(2	)
Commodity derivatives gain		—		—				—			15
Settlements on commodity derivatives		—		—				—			141
Other		(42	)		(21	)		206			232
Changes in operating assets and liabilities:		(22,781	)		15,212			(22,319	)		(21,410	)
Net cash provided by operating activities		55,406			103,883			54,235			50,012
Investing activities:
Purchases of property, plant and equipment		(98,858	)		(85,895	)		(60,940	)		(35,428	)
Net cash used in investing activities		(98,858	)		(85,895	)		(60,940	)		(35,428	)
Financing Activities:
Net proceeds from IPO		—			—			303,426			—
Payment of offering costs		—			(4,439	)		(1,581	)		—
Member distributions prior to IPO		—			—			(15,000	)		(15,000	)
Principal payments on term loan borrowings		—			(8,347	)		(8,226	)		(7,987	)
Prepayment fee on 2021 Term Loan Credit Facility		(2,649	)		—			—			—
Issuance costs associated with debt financing		(3,645	)		(222	)		(530	)		—
Payments under finance leases		(232	)		(962	)		(738	)		(307	)
Dividends paid to Class A common stockholders		(11,430	)		(8,572	)		—			—
Distributions paid to Atlas Sand Operating, LLC unitholders		(15,728	)		(6,428	)		—			—
Net cash provided by (used in) financing activities		(33,684	)		(28,970	)		277,351			(23,294	)
Net increase (decrease) in cash and cash equivalents		(77,136	)		(10,982	)		270,646			(8,710	)
Cash and cash equivalents, beginning of period		341,674			352,656			82,010			90,720
Cash and cash equivalents, end of period	$	264,538		$	341,674		$	352,656		$	82,010

Atlas Energy Solutions Inc.

Condensed Consolidated Balance Sheets

(in thousands)

	As of			As of
	September 30, 2023			December 31, 2022
	(unaudited)
Assets
Current assets:
Cash and cash equivalents	$	264,538		$	82,010
Accounts receivable, including related parties		102,234			74,392
Inventories, prepaid expenses and other current assets		34,752			22,329
Total current assets		401,524			178,731
Property, plant and equipment, net		828,997			541,524
Right-of-use assets		4,456			23,222
Other long-term assets		4,294			7,522
Total assets	$	1,239,271		$	750,999
Liabilities, redeemable noncontrolling interest, and stockholders' and members' equity
Current liabilities:
Accounts payable, including related parties	$	57,767		$	31,799
Accrued liabilities and other current liabilities		42,792			36,289
Current portion of long-term debt		—			20,586
Total current liabilities		100,559			88,674
Long-term debt, net of discount and deferred financing costs		172,511			126,588
Deferred tax liabilities		48,679			1,906
Other long-term liabilities		6,363			22,474
Total liabilities		328,112			239,642
Redeemable noncontrolling interest		987,151			—
Total stockholders' and members' equity		(75,992	)		511,357
Total liabilities, redeemable noncontrolling interest and stockholders’ and members’ equity	$	1,239,271		$	750,999

Non-GAAP Financial Measures

Adjusted EBITDA, Adjusted EBITDA Margin, Adjusted Free Cash Flow, Adjusted Free Cash Flow Margin, Adjusted Free Cash Flow Conversion and Maintenance Capital Expenditures are non-GAAP supplemental financial measures used by our management and by external users of our financial statements such as investors, research analysts and others, in the case of Adjusted EBITDA, to assess our operating performance on a consistent basis across periods by removing the effects of development activities, provide views on capital resources available to organically fund growth projects and, in the case of Adjusted Free Cash Flow, assess the financial performance of our assets and their ability to sustain dividends or reinvest to organically fund growth projects over the long term without regard to financing methods, capital structure, or historical cost basis.

These measures do not represent and should not be considered alternatives to, or more meaningful than, net income, income from operations, net cash provided by operating activities or any other measure of financial performance presented in accordance with GAAP as measures of our financial performance. Adjusted EBITDA and Adjusted Free Cash Flow have important limitations as analytical tools because they exclude some but not all items that affect net income, the most directly comparable GAAP financial measure. Our computation of Adjusted EBITDA, Adjusted EBITDA Margin, Adjusted Free Cash Flow, Adjusted Free Cash Flow Margin, Adjusted Free Cash Flow Conversion and Maintenance Capital Expenditures may differ from computations of similarly titled measures of other companies.

Non-GAAP Measure Definitions:

• We define Adjusted EBITDA as net income before depreciation, depletion and accretion, interest expense, income tax expense, stock and unit-based compensation, loss on extinguishment of debt, unrealized commodity derivative gain (loss), and non-recurring transaction costs. Management believes Adjusted EBITDA is useful because it allows management to more effectively evaluate the Company’s operating performance and compare the results of its operations from period to period and against our peers without regard to financing method or capital structure. We exclude the items listed above from net income in arriving at Adjusted EBITDA because these amounts can vary substantially from company to company within our industry depending upon accounting methods and book values of assets, capital structures and the method by which the assets were acquired.

• We define Adjusted EBITDA Margin as Adjusted EBITDA divided by total sales.

• We define Adjusted Free Cash Flow as Adjusted EBITDA less Maintenance Capital Expenditures. Management believes that Adjusted Free Cash Flow is useful to investors as it provides a measure of the ability of our business to generate cash.

• We define Adjusted Free Cash Flow Margin as Adjusted Free Cash Flow divided by total sales.

• We define Adjusted Free Cash Flow Conversion as Adjusted Free Cash Flow divided by Adjusted EBITDA.

• We define Maintenance Capital Expenditures as capital expenditures excluding growth capital expenditures.

Atlas Energy Solutions Inc. – Supplemental Information

Reconciliation of Adjusted EBITDA and Adjusted Free Cash Flow to Net Income

(unaudited, in thousands)

	For the Three Months Ended
	September 30, 2023		June 30, 2023		March 31, 2023		December 31, 2022
Net Income	$	56,327	$	71,211	$	62,905	$	62,583
Depreciation, depletion and accretion expense		10,746		9,814		8,808		8,089
Interest expense		4,673		4,027		4,021		3,993
Income tax expense		7,637		5,054		7,677		434
EBITDA	$	79,383	$	90,106	$	83,411	$	75,099
Stock and unit-based compensation		1,414		1,624		622		135
Unrealized commodity derivative gain		—	—			—		1
Non-recurring transaction costs		3,281		1,116		—		—
Adjusted EBITDA	$	84,078	$	92,846	$	84,033	$	75,235
Maintenance capital expenditures	$	15,557	$	6,025	$	4,762	$	8,186
Adjusted Free Cash Flow	$	68,521	$	86,821	$	79,271	$	67,049

Atlas Energy Solutions Inc. – Supplemental Information

Reconciliation of Adjusted Free Cash Flow to Net Cash Provided by Operating Activities

(unaudited, in thousands, except percentages)

	For the Three Months Ended
	September 30, 2023			June 30, 2023			March 31, 2023			December 31, 2022
Net cash provided by operating activities	$	55,406		$	103,883		$	54,235		$	50,012
Current income tax expense (benefit)(1)		(1,795	)		(765	)		3,869			436
Change in operating assets and liabilities		22,781			(15,212	)		22,319			21,410
Cash interest expense(1)		4,363			3,804			3,816			3,764
Maintenance capital expenditures(1)		(15,557	)		(6,025	)		(4,762	)		(8,186	)
Non-recurring transaction costs		3,281			1,116			—			—
Other		42			20			(206	)		(387	)
Adjusted Free Cash Flow	$	68,521		$	86,821		$	79,271		$	67,049
Adjusted EBITDA Margin		53	%		57	%		55	%		50	%
Adjusted Free Cash Flow Margin		43	%		54	%		52	%		45	%
Adjusted Free Cash Flow Conversion		81	%		94	%		94	%		89	%

(1) A reconciliation of the adjustment of these items used to calculate Adjusted Free Cash Flow to the Consolidated Financial Statements is included below.

Atlas Energy Solutions Inc. – Supplemental Information

Reconciliation of Maintenance Capital Expenditures to Purchase of Property, Plant and Equipment

(unaudited, in thousands)

	Three Months Ended
	September 30, 2023			June 30, 2023			March 31, 2023			December 31, 2022
Maintenance capital expenditures, accrual basis reconciliation:
Purchases of property, plant and equipment	$	98,858		$	85,895		$	60,940		$	35,428
Changes in operating assets and liabilities associated with investing activities(1)		40,153			20,996			6,811			6,031
Less: Growth capital expenditures		(123,454	)		(100,866	)		(62,989	)		(33,273	)
Maintenance Capital Expenditures, accrual basis	$	15,557		$	6,025		$	4,762		$	8,186

(1) Positive working capital changes reflect capital expenditures in the current period that will be paid in a future period. Negative working capital changes reflect capital expenditures incurred in a prior period but paid during the period presented.

Atlas Energy Solutions Inc. – Supplemental Information

Reconciliation of Current Income Tax Expense to Income Tax Expense

(unaudited, in thousands)

	Three Months Ended
	September 30, 2023			June 30, 2023			March 31, 2023			December 31, 2022
Current tax expense reconciliation:
Income tax expense	$	7,637		$	5,054		$	7,677		$	434
Less: deferred tax expense		(9,432	)		(5,819	)		(3,808	)		2
Current income tax expense (benefit)	$	(1,795	)	$	(765	)	$	3,869		$	436

Atlas Energy Solutions Inc. – Supplemental Information

Cash Interest Expense to Income Expense, Net

(unaudited, in thousands)

	Three Months Ended
	September 30, 2023			June 30, 2023			March 31, 2023			December 31, 2022
Cash interest expense reconciliation:
Interest expense, net	$	1,496		$	521		$	3,442		$	3,990
Less: Amortization of debt discount		(231	)		(120	)		(118	)		(119	)
Less: Amortization of deferred financing costs		(79	)		(104	)		(87	)		(110	)
Less: Interest income		3,177			3,507			579			3
Cash interest expense	$	4,363		$	3,804		$	3,816		$	3,764