Mammoth Energy Services, Inc. Announces First Quarter 2025 Operational and Financial Results

OKLAHOMA CITY, May 7, 2025 /PRNewswire/ -- Mammoth Energy Services, Inc. (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the first quarter ended March 31, 2025.

Phil Lancaster, Chief Executive Officer of Mammoth commented, "We are pleased with the strength of our first quarter results that generated positive Adjusted EBITDA. During the quarter we experienced incremental growth in all key financial metrics sequentially from the fourth quarter that rebounded off the lows of 2024. Throughout our organization, we are focused on improving our operational efficiencies and cost structure. We plan to continue managing the company opportunistically while closely monitoring the evolving energy landscape. As we move through the coming quarters and strive to maintain this recent momentum, we believe Mammoth is strategically positioned for future success.

"In April, we announced the sale of three infrastructure subsidiaries to Peak Utility Services Group, Inc. for an aggregate sales price of $108.7 million," added Lancaster. "This was an exceptional transaction for Mammoth and demonstrated our ability to repeatedly grow businesses organically within our enterprise. In the eight years following the Company's entrance to the infrastructure sector, we grew revenue exponentially. We view this transaction as especially accretive because it was completed at over four times tangible book value and at a trailing twelve month EBITDA multiple of nine. We now have a significant cash position of approximately $155 million, and we will continue to evaluate and pursue strategic opportunities to deploy this capital that will give us the ability to generate attractive returns and drive value appreciation.

"We recognize that there is moderate uncertainty in the market currently related to tariffs, the overall economy and geopolitical events such as policy actions by OPEC+. Although it's too soon to say, this uncertainty may have persistent negative implications for commodity prices and therefore activity, which would have a direct impact on a number of our services. It's possible that these factors may resolve themselves in the coming weeks or months, however, we feel it prudent to prepare accordingly. As a result, we are regularly communicating with our customers as they assess a range of scenarios in anticipation of commodity pricing pressure and we will align our spending with their activity levels. We are prepared to quickly react to any changes in activity," concluded Lancaster.

Financial Overview for the First Quarter 2025:
Total revenue was $62.5 million for the first quarter of 2025 compared to $43.2 million for the same quarter of 2024 and $53.2 million for the fourth quarter of 2024.

Net loss for the first quarter of 2025 was $0.5 million, or $0.01 per diluted share, compared to $11.8 million, or $0.25 per diluted share, for the same quarter of 2024 and $15.5 million, or $0.32 per diluted share, for the fourth quarter of 2024.

Adjusted EBITDA (as defined and reconciled in the tables below) was $2.7 million for the first quarter of 2025, compared to $4.5 million for the same quarter of 2024 and ($4.8) million for the fourth quarter of 2024.

Infrastructure Services
Mammoth's infrastructure services segment contributed revenue of $30.7 million for the first quarter of 2025 compared to $25.0 million for the same quarter of 2024 and $27.9 million for the fourth quarter of 2024. The average crew count was 100 crews during the first quarter of 2025 compared to 75 crews during the same quarter of 2024 and 86 crews during the fourth quarter of 2024.

Well Completion Services
Mammoth's well completion services segment contributed revenue (inclusive of inter-segment revenue) of $20.9 million on 828 stages for the first quarter of 2025 compared to $8.0 million on 380 stages for the same quarter of 2024 and $15.8 million on 781 stages for the fourth quarter of 2024. On average, 1.3 of the Company's fleets were active for the first quarter of 2025 compared to an average utilization of 0.6 fleets during the same quarter of 2024 and 1.1 fleets during the fourth quarter of 2024.

Natural Sand Proppant Services
Mammoth's natural sand proppant services segment contributed revenue (inclusive of inter-segment revenue) of $6.7 million for the first quarter of 2025 compared to $4.3 million for the same quarter of 2024 and $5.1 million for the fourth quarter of 2024. In the first quarter of 2025, the Company sold approximately 189,000 tons of sand at an average sales price of $21.49 per ton compared to sales of approximately 146,000 tons of sand at an average sales price of $24.38 per ton during the same quarter of 2024. In the fourth quarter of 2024, sales were approximately 129,000 tons of sand at an average price of $22.54 per ton.

Other Services
Mammoth's other services, including directional drilling, aviation, equipment rentals, remote accommodations and equipment manufacturing, contributed revenue (inclusive of inter-segment revenue) of $5.9 million for the first quarter of 2025 compared to $6.9 million for the same quarter of 2024 and $6.2 million for the fourth quarter of 2024.

Selling, General and Administrative Expense
Selling, general and administrative ("SG&A") expense was $6.5 million for the first quarter of 2025 compared to $8.8 million for the same quarter of 2024 and $9.9 million for the fourth quarter of 2024.

Following is a breakout of SG&A expense (in thousands):

                                                            
      
              Three Months Ended


                                                              March 31,                      December 31,


                                                       2025           2024                             2024



     Compensation and benefits                      $3,082         $4,104                           $4,054



     Professional services                           1,785          2,457                            3,282



     Change in provision for expected credit losses      1            229                              409



     Stock based compensation                          211            219                              219



     Other(a)                                        1,462          1,773                            1,896



     Total SG&A expense                             $6,541         $8,782                           $9,860



     (a) Includes travel-related costs, information technology expenses, rent, utilities and other general
          and administrative-related costs.



SG&A expense, as a percentage of total revenue, was 10% for the first quarter of 2025 compared to 20% for the same quarter of 2024 and 19% for the fourth quarter of 2024.

Liquidity
As of March 31, 2025, Mammoth had unrestricted cash on hand of $56.7 million. As of March 31, 2025, the Company's revolving credit facility was undrawn, the borrowing base was $30.2 million and there was $22.7 million of available borrowing capacity under the revolving credit facility, after giving effect to $7.5 million of outstanding letters of credit. As of March 31, 2025, Mammoth had total liquidity of $79.4 million.

As of May 2, 2025, Mammoth had unrestricted cash on hand of $135.4 million, no outstanding borrowings under its revolving credit facility, and a borrowing base of $75.0 million. As of May 2, 2025, the Company had $67.5 million of available borrowing capacity under its revolving credit facility and total liquidity of $202.9 million.

Capital Expenditures
The following table summarizes Mammoth's capital expenditures by segment for the periods indicated (in thousands):

                                               
      
             Three Months Ended


                                                 March 31,                     December 31,


                                          2025         2024                              2024



     Well completion services(a)       $4,341       $3,414                            $4,187



     Infrastructure services(b)         2,630          590                             1,764



     Natural sand proppant services(c)     93



     Other(d)                             167          147                               147



     Total capital expenditures        $7,231       $4,151                            $6,098



     (a)   Capital expenditures primarily for upgrades and maintenance to our pressure pumping fleet for
            the periods presented.


     (b)   Capital expenditures primarily for truck, tooling and equipment purchases for the periods
            presented.


     (c) 
     Capital expenditures primarily for maintenance for the periods presented.


     (d)   Capital expenditures primarily for equipment for the Company's rental businesses for the
            periods presented.



Conference Call Information
Mammoth will host a conference call on Wednesday, May 7, 2025 at 10:00 a.m. Central time (11:00 a.m. Eastern time) to discuss its first quarter financial and operational results. The telephone number to access the conference call is 1-201-389-0872. The conference call will also be webcast live on https://ir.mammothenergy.com/events-presentations. Please submit any questions for management prior to the call via email to TUSK@dennardlascar.com.

About Mammoth Energy Services, Inc.
Mammoth is an integrated, growth-oriented energy services company focused on the providing products and services to enable the exploration and development of North American onshore unconventional oil and natural gas reserves as well as engineering services for private utilities, public investor-owned utilities and co-operative utilities through its infrastructure services businesses. Mammoth's suite of services and products include: well completion services, infrastructure services, natural sand and proppant services and other services. For more information, please visit www.mammothenergy.com.

Contacts:
Mark Layton, CFO
Mammoth Energy Services, Inc
investors@mammothenergy.com

Rick Black / Ken Dennard
Dennard Lascar Investor Relations
TUSK@dennardlascar.com

Forward-Looking Statements and Cautionary Statements
This news release (and any oral statements made regarding the subjects of this release, including on the conference call announced herein) contains certain statements and information that may constitute "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, and the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical facts that address activities, events or developments that Mammoth expects, believes or anticipates will or may occur in the future are forward-looking statements. The words "anticipate," "believe," "ensure," "expect," "if," "intend," "plan," "estimate," "project," "forecasts," "predict," "outlook," "aim," "will," "could," "should," "potential," "would," "may," "probable," "likely" and similar expressions, and the negative thereof, are intended to identify forward-looking statements. Without limiting the generality of the foregoing, forward-looking statements contained in this news release specifically include statements, estimates and projections regarding the Company's business outlook and plans, future financial position, liquidity and capital resources, operations, performance, acquisitions, returns, capital expenditure budgets, plans for stock repurchases under its stock repurchase program, costs and other guidance regarding future developments. Forward-looking statements are not assurances of future performance. These forward-looking statements are based on management's current expectations and beliefs, forecasts for the Company's existing operations, experience and perception of historical trends, current conditions, anticipated future developments and their effect on Mammoth, and other factors believed to be appropriate. Although management believes that the expectations and assumptions reflected in these forward-looking statements are reasonable as and when made, no assurance can be given that these assumptions are accurate or that any of these expectations will be achieved (in full or at all). Moreover, the Company's forward-looking statements are subject to significant risks and uncertainties, including those described in its Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other filings it makes with the SEC, including those relating to the Company's acquisitions and contracts, many of which are beyond the Company's control, which may cause actual results to differ materially from historical experience and present expectations or projections which are implied or expressed by the forward-looking statements. Important factors that could cause actual results to differ materially from those in the forward-looking statements include, but are not limited to: demand for our services; the volatility of oil and natural gas prices and actions by OPEC members and other exporting nations affecting commodities prices and production levels; conditions of U.S. oil and natural gas industry and the effect of U.S. energy, monetary and trade policies; U.S. and global economic conditions and political and economic developments, including the energy and environmental policies; changes in U.S. and foreign trade regulations and tariffs, including potential increases of tariffs on goods imported into the U.S., and uncertainty regarding the same; the impact of the recent divestiture of our subsidiaries 5 Star Electric, LLC, Higher Power Electrical, LLC and Python Equipment LLC; performance of contracts and supply chain disruptions; inflationary pressures; higher interest rates and their impact on the cost of capital; the failure to receive or delays in receiving the remaining payment under the settlement agreement with PREPA; the Company's inability to replace the prior levels of work in its business segments, including its well completion services segments; risks relating to economic conditions, including concerns over a potential economic slowdown or recession; impacts of the recent federal infrastructure bill on the infrastructure industry and our infrastructure services business; the loss of or interruption in operations of one or more of Mammoth's significant suppliers or customers; the outcome or settlement of our litigation matters and the effect on our financial condition and results of operations; the effects of government regulation, permitting and other legal requirements; operating risks; the adequacy of capital resources and liquidity; Mammoth's ability to comply with the applicable financial covenants and other terms and conditions under its revolving credit facility; weather; natural disasters; litigation; volatility in commodity markets; competition in the oil and natural gas industry; and costs and availability of resources.

Investors are cautioned not to place undue reliance on any forward-looking statement which speaks only as of the date on which such statement is made. We undertake no obligation to correct, revise or update any forward-looking statement after the date such statement is made, whether as a result of new information, future events or otherwise, except as required by applicable law.

                                                                                            
             
                MAMMOTH ENERGY SERVICES, INC.
                                                                                                   CONDENSED CONSOLIDATED BALANCE SHEETS
                                                                                                                (unaudited)




                                                                                     
              
               ASSETS                               March 31,                               December 31,


                                                                                                                                                      2025                                        2024



              CURRENT ASSETS                                                                                                                            (in thousands, except share data)



              Cash and cash equivalents                                                                                                           $56,650                                     $60,967



              Restricted cash                                                                                                                      21,601                                      21,359



              Accounts receivable, net                                                                                                             76,312                                      79,020



              Inventories                                                                                                                          16,516                                      15,119



              Prepaid expenses                                                                                                                      2,018                                       1,780



              Assets held for sale                                                                                                                  5,844



              Other current assets                                                                                                                  7,632                                      10,342



              Total current assets                                                                                                                186,573                                     188,587





              Property, plant and equipment, net                                                                                                  108,382                                     115,082



              Sand reserves, net                                                                                                                   57,275                                      57,273



              Operating lease right-of-use assets                                                                                                   5,544                                       6,417



              Goodwill                                                                                                                              9,214                                       9,214



              Other non-current assets                                                                                                              7,366                                       7,458



              Total assets                                                                                                                       $374,354                                    $384,031


                                                                             
              
               LIABILITIES AND EQUITY



              CURRENT LIABILITIES



              Accounts payable                                                                                                                    $28,459                                     $32,459



              Accrued expenses and other current liabilities                                                                                       27,946                                      33,940



              Current operating lease liability                                                                                                     3,177                                       3,450



              Income taxes payable                                                                                                                 45,444                                      44,658



              Total current liabilities                                                                                                           105,026                                     114,507





              Deferred income tax liabilities                                                                                                       2,987                                       3,021



              Long-term operating lease liability                                                                                                   2,220                                       2,792



              Asset retirement obligation                                                                                                           4,269                                       4,234



              Other long-term liabilities                                                                                                           7,341                                       6,659



              Total liabilities                                                                                                                   121,843                                     131,213





              COMMITMENTS AND CONTINGENCIES





              EQUITY



              Equity:



              Common stock, $0.01 par value, 200,000,000 shares authorized, 48,127,369 issued and                                                     481                                         481
    outstanding at March 31, 2025 and December 31, 2024



              Additional paid-in capital                                                                                                          540,642                                     540,431



              Accumulated deficit                                                                                                               (284,180)                                  (283,643)



              Accumulated other comprehensive loss                                                                                                (4,432)                                    (4,451)



              Total equity                                                                                                                        252,511                                     252,818



              Total liabilities and equity                                                                                                       $374,354                                    $384,031

                                                                                          
              
                MAMMOTH ENERGY SERVICES, INC.
                                                                             CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
                                                                                                               (unaudited)




                                                                                                                                                                                                                 
      
                Three Months Ended


                                                                                                                                                                                                                   March 31,                               December 31,


                                                                                                                                                                                                            2025         2024                                        2024


                                                                                                                                                                                                                     (in thousands, except per share amounts)



              REVENUE



              Services revenue                                                                                                                                                                          $55,649      $38,814                                     $47,705



              Services revenue - related parties                                                                                                                                                             78           68                                         377



              Product revenue                                                                                                                                                                             6,738        4,307                                       5,118



              Total revenue                                                                                                                                                                              62,465       43,189                                      53,200





              COST, EXPENSES AND GAINS



              Services cost of revenue (exclusive of depreciation, depletion, amortization and accretion of                                                                                              47,478       34,483                                      43,560
                                                                                                                         $5,164, $5,874, $4,699 for the three months ended March 31, 2025, March 31, 2024 and
    December 31, 2024, respectively)



              Services cost of revenue - related parties                                                                                                                                                     96          118                                          11



              Product cost of revenue (exclusive of depreciation, depletion, amortization and accretion of                                                                                                5,818        5,983                                       4,781
                                                                                                                           $877, $1,146, $1,123 for the three months ended March 31, 2025, March 31, 2024 and
    December 31, 2024, respectively)



              Selling, general and administrative                                                                                                                                                         6,541        8,782                                       9,860



              Depreciation, depletion, amortization and accretion                                                                                                                                         6,041        7,021                                       5,822



              Gains on disposal of assets, net                                                                                                                                                          (4,018)     (1,166)                                    (1,518)



              Total cost, expenses and gains                                                                                                                                                             61,956       55,221                                      62,516



              Operating income (loss)                                                                                                                                                                       509     (12,032)                                    (9,316)





              OTHER INCOME (EXPENSE)



              Interest income (expense and financing charges), net                                                                                                                                          153      (6,637)                                    (4,766)



              Interest income (expense and financing charges), net - related parties                                                                                                                          -     (1,500)                                       (36)



              Other (expense) income, net                                                                                                                                                                 (339)      10,143                                          37



              Total other (expense)  income                                                                                                                                                               (186)       2,006                                     (4,765)



              Income (loss) before income taxes                                                                                                                                                             323     (10,026)                                   (14,081)



              Provision for income taxes                                                                                                                                                                    860        1,785                                       1,393



              Net loss                                                                                                                                                                                   $(537)   $(11,811)                                  $(15,474)





              OTHER COMPREHENSIVE INCOME (LOSS)



              Foreign currency translation adjustment                                                                                                                                                       $19       $(244)                                     $(598)



              Other comprehensive income (loss)                                                                                                                                                             $19       $(244)                                     $(598)



              Comprehensive loss                                                                                                                                                                         $(518)   $(12,055)                                  $(16,072)





              Net loss per share (basic and diluted)                                                                                                                                                    $(0.01)     $(0.25)                                    $(0.32)



              Weighted average number of shares outstanding (basic and diluted)                                                                                                                          48,150       47,964                                      48,127

                                                                                           
              
                MAMMOTH ENERGY SERVICES, INC.
                                                                                              CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                                                                                                (unaudited)




                                                                                                                                                     
         
         Three Months Ended


                                                                                                                                                         
         
          March 31,


                                                                                                                                                                    2025                  2024


                                                                                                                                                       
         
         (in thousands)



     Cash flows from operating activities:



     Net loss                                                                                                                                                    $(537)            $(11,811)



     Adjustments to reconcile net loss to net cash provided by operating activities:



     Stock based compensation                                                                                                                                       211                   219



     Depreciation, depletion, amortization and accretion                                                                                                          6,041                 7,021



     Amortization of debt origination costs                                                                                                                         177                   372



     Change in provision for expected credit losses                                                                                                                   1                   229



     Gains on disposal of assets, net                                                                                                                           (4,018)              (1,166)



     Deferred income taxes                                                                                                                                         (34)                  609



     Other                                                                                                                                                        (107)                  111



     Changes in assets and liabilities:



     Accounts receivable, net                                                                                                                                     2,710                56,623



     Inventories                                                                                                                                                (1,397)                (168)



     Prepaid expenses and other assets                                                                                                                            2,472                 3,236



     Accounts payable                                                                                                                                             (600)              (5,152)



     Accrued expenses and other liabilities                                                                                                                     (2,994)              (5,441)



     Accrued expenses and other liabilities - related parties                                                                                                         -                1,500



     Income taxes payable                                                                                                                                           786                 1,167



     Net cash provided by operating activities                                                                                                                    2,711                47,349





     Cash flows from investing activities:



     Purchases of property, plant and equipment                                                                                                                 (7,231)              (4,151)



     Proceeds from disposal of property, plant and equipment                                                                                                      4,238                 3,049



     Net cash used in investing activities                                                                                                                      (2,993)              (1,102)





     Cash flows from financing activities:



     Payments on financing transaction                                                                                                                                -             (46,837)



     Payments on sale leaseback transactions                                                                                                                    (3,203)              (1,112)



     Principal payments on financing leases and equipment financing notes                                                                                         (595)                (503)



     Debt issuance costs                                                                                                                                              -                 (37)



     Net cash used in financing activities                                                                                                                      (3,798)             (48,489)



     Effect of foreign exchange rate on cash                                                                                                                          5                  (35)



     Net change in cash, cash equivalents and restricted cash                                                                                                   (4,075)              (2,277)



     Cash, cash equivalents and restricted cash at beginning of period                                                                                           82,326                24,298



     Cash, cash equivalents and restricted cash at end of period                                                                                                $78,251               $22,021





     Supplemental disclosure of cash flow information:



     Cash paid for interest                                                                                                                                        $433                  $741



     Cash paid for income taxes, net of refunds received                                                                                                           $108                    $8



     Supplemental disclosure of non-cash transactions:



     Interest paid in kind - related parties                                                                                                    
     $                   -               $2,741



     Purchases of property, plant and equipment included in accounts payable and accrued expenses                                                                $2,249                $2,500

                                                                      
       
                MAMMOTH ENERGY SERVICES, INC.
                                                                                SEGMENT INFORMATION
                                                                                   (in thousands)





              Three Months Ended March 31, 2025                                      Well                           Infrastructure      Sand         Corporate &                Eliminations         Total
                                                                        Completion                                                              Other



              Revenue from external customers                                     $20,875                                   $30,725     $6,738               $4,127     
         $                -       $62,465



              Intersegment revenue                                                     46                                                   1                1,731                      (1,778)



              Total revenue                                                        20,921                                    30,725      6,739                5,858                      (1,778)        62,465



              Cost of revenue, exclusive of depreciation, depletion,               18,598                                    25,400      5,476                3,918                                     53,392
    amortization and accretion



              Intersegment cost of revenue                                            198                                                                   1,580                      (1,778)



              Total cost of revenue                                                18,796                                    25,400      5,476                5,498                      (1,778)        53,392



              Selling, general and administrative                                   1,031                                     3,870        902                  738                                      6,541



              Depreciation, depletion, amortization and accretion                   3,068                                       920        877                1,176                                      6,041



              (Gains) loss on disposal of assets, net                               (381)                                    (165)                       (3,472)                                   (4,018)



              Operating (loss) income                                             (1,593)                                      700      (516)               1,918                                        509



              Interest income (expense and financing charges), net                    100                                        12         86                 (45)                                       153



              Other (expense) income, net                                             (1)                                    (421)      (21)                 104                                      (339)



              (Loss) income before income taxes                                  $(1,494)                                     $291     $(451)              $1,977     
         $                -          $323





              Three Months Ended March 31, 2024                                      Well                           Infrastructure      Sand         Corporate &                Eliminations         Total
                                                                        Completion                                                              Other



              Revenue from external customers                                      $7,925                                   $25,038     $4,307               $5,919     
         $                -       $43,189



              Intersegment revenue                                                    109                                                                     976                      (1,085)



              Total revenue                                                         8,034                                    25,038      4,307                6,895                      (1,085)        43,189



              Cost of revenue, exclusive of depreciation, depletion,                7,736                                    21,533      5,731                5,584                                     40,584
    amortization and accretion



              Intersegment cost of revenue                                            191                                        25                            869                      (1,085)



              Total cost of revenue                                                 7,927                                    21,558      5,731                6,453                      (1,085)        40,584



              Selling, general and administrative                                   1,008                                     5,617      1,029                1,128                                      8,782



              Depreciation, depletion, amortization and accretion                   3,087                                       718      1,146                2,070                                      7,021



              Losses (gains) on disposal of assets, net                               250                                     (483)                         (933)                                   (1,166)



              Operating loss                                                      (4,238)                                  (2,372)   (3,599)             (1,823)                                  (12,032)



              Interest expense and financing charges, net                           (481)                                  (7,099)      (83)               (474)                                   (8,137)



              Other (expense) income, net                                             (1)                                   10,258          1                (115)                                    10,143



              (Loss) income before income taxes                                  $(4,720)                                     $787   $(3,681)            $(2,412)    
         $                -     $(10,026)





              Three Months Ended December 31, 2024                                   Well                           Infrastructure      Sand         Corporate &                Eliminations         Total
                                                                        Completion                                                              Other



              Revenue from external customers                                     $15,714                                   $27,870     $5,118               $4,498     
         $                -       $53,200



              Intersegment revenue                                                     67                                                   4                1,662                      (1,733)



              Total revenue                                                        15,781                                    27,870      5,122                6,160                      (1,733)        53,200



              Cost of revenue, exclusive of depreciation, depletion,               15,918                                    23,377      4,307                4,750                                     48,352
    amortization and accretion



              Intersegment cost of revenue                                            233                                        24                          1,476                      (1,733)



              Total cost of revenue                                                16,151                                    23,401      4,307                6,226                      (1,733)        48,352



              Selling, general and administrative                                   1,672                                     5,905      1,157                1,126                                      9,860



              Depreciation, depletion, amortization and accretion                   2,710                                       803      1,123                1,186                                      5,822



              (Gains) losses on disposal of assets, net                              (74)                                    (320)        56              (1,180)                                   (1,518)



              Operating loss                                                      (4,678)                                  (1,919)   (1,521)             (1,198)                                   (9,316)



              Interest (expense and financing charges) income, net                  (271)                                  (4,172)        52                (411)                                   (4,802)



              Other (expense) income, net                                               -                                    (615)       (6)                 658                                         37



              Loss before income taxes                                           $(4,949)                                 $(6,706)  $(1,475)              $(951)    
         $                -     $(14,081)



MAMMOTH ENERGY SERVICES, INC.
RECONCILIATION OF NON-GAAP FINANCIAL MEASURES

Adjusted EBITDA

Adjusted EBITDA is a supplemental non-GAAP financial measure that is used by management and external users of the Company's financial statements, such as industry analysts, investors, lenders and rating agencies. Mammoth defines Adjusted EBITDA as net income or loss before depreciation, depletion, amortization and accretion, gains (losses) on disposal of assets, net, stock based compensation, interest (income) expense and financing charges, other (income) expense, net (which is comprised of interest on trade accounts receivable and certain legal expenses) and provision for income taxes, further adjusted to add back interest on trade accounts receivable. The Company excludes the items listed above from net (loss) income in arriving at Adjusted EBITDA because these amounts can vary substantially from company to company within the energy service industry depending upon accounting methods and book values of assets, capital structures and the method by which the assets were acquired. Adjusted EBITDA should not be considered as an alternative to, or more meaningful than, net (loss) income or cash flows from operating activities as determined in accordance with GAAP or as an indicator of Mammoth's operating performance or liquidity. Certain items excluded from Adjusted EBITDA are significant components in understanding and assessing a company's financial performance, such as a company's cost of capital and tax structure, as well as the historic costs of depreciable assets. Mammoth's computations of Adjusted EBITDA may not be comparable to other similarly titled measures of other companies. The Company believes that Adjusted EBITDA is a widely followed measure of operating performance and may also be used by investors to measure its ability to meet debt service requirements.

The following tables provide a reconciliation of Adjusted EBITDA to net income or loss, the most directly comparable GAAP financial measure, on a consolidated basis and for each of the Company's segments (in thousands):


     
                Consolidated




                                                                          
      
             Three Months Ended


                                                                            March 31,                     December 31,



     
                Reconciliation of net loss to Adjusted EBITDA:    2025         2024                              2024



     Net loss                                                     $(537)   $(11,811)                        $(15,474)



     Depreciation, depletion, amortization and accretion           6,041        7,021                             5,822



     Gains on disposal of assets, net                            (4,018)     (1,166)                          (1,518)



     Stock based compensation                                        211          219                               219



     Interest (income) expense and financing charges, net          (153)       8,137                             4,802



     Other expense (income), net                                     339     (10,143)                             (37)



     Provision for income taxes                                      860        1,785                             1,393



     Interest on trade accounts receivable                             -      10,485



     Adjusted EBITDA                                              $2,743       $4,527                          $(4,793)


     
                Well Completion Services




                                                                          
      
              Three Months Ended


                                                                            March 31,                      December 31,



     
                Reconciliation of net loss to Adjusted EBITDA:     2025         2024                              2024



     Net loss                                                    $(1,494)    $(4,720)                         $(4,949)



     Depreciation and amortization                                  3,068        3,087                             2,710



     (Gains) losses on disposal of assets, net                      (381)         250                              (74)



     Stock based compensation                                          55           42                                65



     Interest (income) expense and financing charges, net           (100)         481                               271



     Other expense, net                                                 1            1



     Adjusted EBITDA                                               $1,149       $(859)                         $(1,977)


     
                Infrastructure Services




                                                                         
      
              Three Months Ended


                                                                           March 31,                      December 31,



     
                Reconciliation of net loss to Adjusted EBITDA:   2025          2024                              2024



     Net loss                                                    $(338)       $(405)                         $(7,320)



     Depreciation and amortization                                  920           718                               803



     Gains on disposal of assets, net                             (165)        (483)                            (320)



     Stock based compensation                                       107           117                                98



     Interest (income) expense and financing charges, net          (12)        7,099                             4,172



     Other expense (income), net                                    421      (10,258)                              615



     Provision for income taxes                                     629         1,192                               614



     Interest on trade accounts receivable                            -       10,485



     Adjusted EBITDA                                             $1,562        $8,465                          $(1,338)


     
                Natural Sand Proppant Services




                                                                        
      
              Three Months Ended


                                                                          March 31,                      December 31,



     
                Reconciliation of net loss to Adjusted EBITDA:   2025         2024                              2024



     Net loss                                                    $(451)    $(3,681)                         $(1,475)



     Depreciation, depletion, amortization and accretion            877        1,146                             1,123



     Losses on disposal of assets, net                                -                                           56



     Stock based compensation                                        37           37                                36



     Interest (income) expense and financing charges, net          (86)          83                              (52)



     Other expense (income), net                                     21          (1)                                6



     Adjusted EBITDA                                               $398     $(2,416)                           $(306)


     
                Other(a)




                                                                                  
      
              Three Months Ended


                                                                                    March 31,                      December 31,



     
                Reconciliation of net income (loss) to Adjusted EBITDA:    2025         2024                              2024



     Net income (loss)                                                     $1,746     $(3,005)                         $(1,730)



     Depreciation, amortization and accretion                               1,176        2,070                             1,186



     Gains on disposal of assets, net                                     (3,472)       (933)                          (1,180)



     Stock based compensation                                                  12           23                                20



     Interest expense and financing charges, net                               45          474                               411



     Other (income) expense, net                                            (104)         115                             (658)



     Provision for income taxes                                               231          593                               779



     Adjusted EBITDA                                                       $(366)      $(663)                         $(1,172)



     (a) Includes results for Mammoth's directional drilling, aviation, equipment rentals, remote accommodations and
          equipment manufacturing and corporate related activities. The Company's corporate related activities do not
          generate revenue.

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SOURCE Mammoth Energy Services, Inc.