19:10:40 EST Fri 06 Mar 2026
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Mammoth Energy Services, Inc. Announces Fourth Quarter and Full Year 2025 Operational and Financial Results

2026-03-06 08:00 ET - News Release

Mammoth Energy Services, Inc. Announces Fourth Quarter and Full Year 2025 Operational and Financial Results

PR Newswire

OKLAHOMA CITY, March 6, 2026 /PRNewswire/ -- Mammoth Energy Services, Inc. (NASDAQ: TUSK) ("Mammoth" or the "Company") today reported financial and operational results for the fourth quarter and full year ended

Mark Layton, Chief Financial Officer of Mammoth commented, "2025 was a transformative year for Mammoth. We made the deliberate decision to reshape our portfolio, with four divestitures generating in excess of $150 million in cash proceeds. These transactions strengthened our balance sheet, pruned non-performing businesses and gave us the financial flexibility to invest in higher-return opportunities. Most notably, we deployed over $65 million into our aviation platform at an attractive entry point -- a business we continue to view as high-growth and scalable -- and we remain committed to using our available liquidity to make additional accretive investments across our current portfolio that create long-term shareholder value.

We also made meaningful progress on our cost structure, materially reducing our SG&A run rate as we continue building a leaner, more efficient organization aligned to the portfolio we have today. That said, I want to be direct: Q4 operational execution was not at the level we expect of ourselves, and improving execution across our segments is our top priority -- it is the clearest path to unlocking the value embedded in this business.

As we enter 2026, we see significant potential across our segments, driven by internal self-help initiatives, favorable market tailwinds, and our continued focus on deploying capital into opportunities with accretive returns. We have the balance sheet, the strategy, and the team to deliver meaningfully better results."

Financial Overview for the Fourth Quarter and Full Year 2025:
Total revenue from continuing operations was $9.5 million for the fourth quarter of 2025 compared to $10.0 million for the fourth quarter of 2024 and $10.9 million for the third quarter of 2025. Total revenue for the full year of 2025 was $44.3 million compared to $45.6 million in 2024.

Net loss from continuing operations for the fourth quarter of 2025 was $12.3 million, or $0.26 per diluted share, compared to $9.6 million, or $0.20 per diluted share, for the fourth quarter of 2024 and $12.6 million, or $0.26 per diluted share, for the third quarter of 2025. Net loss for the full year of 2025 was $63.8 million, or $1.32 per diluted share, compared to net loss of $183.1 million, or $3.81 per diluted share for 2024.

Adjusted EBITDA from continuing operations ("Adjusted EBITDA" as defined and reconciled in the tables below) was ($6.8) million for the fourth quarter of 2025, compared to ($6.0) million for the fourth quarter of 2024 and ($4.8) million for the third quarter of 2025. Adjusted EBITDA was ($17.4) million for the full year of 2025 compared to ($171.2) million for 2024.

Infrastructure Services
Mammoth's infrastructure services segment contributed revenue of $1.2 million for the fourth quarter of 2025 compared to $0.4 million for the fourth quarter of 2024 and $0.8 million for the third quarter of 2025. The infrastructure services division contributed revenues of $4.1 million for the full year of 2025 compared to $1.5 million for 2024. The increase in revenue was primarily due to an increase in fiber optic activity.

Rental Services
Mammoth's rental services segment contributed revenue (inclusive of inter-segment revenue) of $3.3 million for the fourth quarter of 2025 compared to $1.2 million for the fourth quarter of 2024 and $2.8 million for the third quarter of 2025. The average number of pieces of equipment rented to customers was 328 for the fourth quarter of 2025 compared to 158 during the fourth quarter of 2024 and 286 during the third quarter of 2025. The rental services segment contributed revenue (inclusive of inter-segment revenue) of $11.1 million for the full year of 2025, compared to $7.1 million for 2024. The average number of pieces of equipment rented to customers was 285 for the full year of 2025 compared to 210 for 2024. Additionally, during the second quarter of 2025, the Company expanded its aviation rental offerings, which contributed to the increased revenue.

Natural Sand Proppant Services
Mammoth's natural sand proppant services segment contributed revenue of $1.7 million for the fourth quarter of 2025 compared to $5.1 million for the fourth quarter of 2024 and $2.7 million for the third quarter of 2025. In the fourth quarter of 2025, the Company sold approximately 92,000 tons of sand at an average sales price of $18.56 per ton compared to sales of approximately 129,000 tons of sand at an average sales price of $22.54 per ton during the fourth quarter of 2024. In the third quarter of 2025, sales were approximately 122,000 tons of sand at an average price of $18.26 per ton. The natural sand proppant division contributed revenues of $16.6 million for the full year of 2025 compared to $19.1 million for 2024. The Company sold 645,000 tons of sand during 2025, an increase from 578,000 tons of sand sold during 2024. The Company's average sales price for the sand sold during 2025 was $20.43 per ton compared to $23.15 per ton average sales price during 2024.

Accommodation Services
Mammoth's accommodation services segment contributed revenue of $2.8 million for the fourth quarter of 2025 compared to $2.4 million for the fourth quarter of 2024 and $2.3 million for the third quarter of 2025. On average, 232 rooms were utilized for the fourth quarter of 2025 compared to 197 during the fourth quarter of 2024 and 185 during the third quarter of 2025 for our accommodations services. The Company's accommodation services segment contributed revenues of $9.0 million for the full year of 2025 compared to $10.9 million for 2024. On average, 186 rooms utilized for 2025 compared to 216 for 2024.

Drilling Services
Mammoth's drilling services segment contributed revenue of $0.5 million for the fourth quarter of 2025 compared to $0.8 million for the fourth quarter of 2024 and $2.3 million for the third quarter of 2025. The Company's drilling services segment contributed revenues of $3.7 million for the full year of 2025 compared to $3.6 million for 2024.

Selling, General and Administrative Expense
Selling, general and administrative ("SG&A") expense was $5.7 million for the fourth quarter of 2025 compared to $6.9 million for the fourth quarter of 2024 and $4.7 million for the third quarter of 2025. SG&A expenses were $19.6 million for the full year of 2025 compared to $114.5 million for 2024. The decrease is primarily due to a decrease in the provision for expected credit losses in connection with the Settlement Agreement with PREPA that was recognized in 2024.

Liquidity
As of December 31, 2025, Mammoth had unrestricted cash and cash equivalents on hand of $102.0 million and marketable securities of $19.6 million. As of December 31, 2025, the Company's revolving credit facility was undrawn, the borrowing base was $50.0 million and there was $36.7 million of available borrowing capacity under the revolving credit facility, after giving effect to $5.0 million of outstanding letters of credit. As of December 31, 2025, Mammoth had total liquidity of $158.3 million.

As of March 3, 2026, Mammoth had unrestricted cash on hand of $89.6 million, marketable securities of $28.8 million, no outstanding borrowings under its revolving credit facility. As of March 3, 2026, the Company had $38.2 million of available borrowing capacity, after giving effect to $5.0 million of outstanding letters of credit. As of March 3, 2026, Mammoth had total liquidity of $156.6 million.

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

                                       
     
        Three Months Ended                         Twelve Months Ended


                                         December 31,                    September 30,               December 31,


                                2025                       2024                         2025     2025                 2024



 Rental services(a)         $25,676 
     $                  -                     $17,185  $69,953                 $351



 Infrastructure services(b)                                                            19      128                  299



 Accommodation services(c)      173                         64                           95      343                  161



 Drilling services(c)            12                         83                                  128                  184



 Other(c)                                                  98                                                      219



 Total capital expenditures $25,861                       $245                      $17,299  $70,552               $1,214


 (a) Capital expenditures primarily for expansion of our aviation rental fleet for
       the periods presented.



 (b) Capital expenditures primarily for our fiber optic fleets for the periods
       presented.



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

Conference Call Information
Mammoth will host a conference call on Friday, March 6, 2026 at 10:00 a.m. Central time (11:00 a.m. Eastern time) to discuss its fourth quarter and full year 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@vizaraadvisors.com.

About Mammoth Energy Services, Inc.
We are an integrated, growth-oriented company focused on providing products and services to our customers primarily in the oil and natural gas and infrastructure industries. Our suite of services includes rental services, infrastructure services, natural sand proppant services, accommodation services and drilling services. Our rental services segment provides a wide range of equipment used in oilfield, construction and aviation activities. Our infrastructure services segment provides design and fiber optic services to the utility industry. Our natural sand proppant services segment mines, processes and sells natural sand proppant used for hydraulic fracturing. Our accommodation services provide housing, kitchen and dining, and recreational service facilities for workers located in remote areas away from readily available lodging. Our drilling services provides directional drilling to oilfield operators. For more information, please visit www.mammothenergy.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: the impact of the recent divestiture of our subsidiaries 5 Star Electric, LLC, Higher Power Electrical, LLC and Python Equipment LLC and the equipment previously used in our hydraulic fracturing business; the levels of capital expenditures by our customers and the impact of reduced completions activity on utilization and pricing for our natural sand proppant 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; 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; 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.


          CONSOLIDATED BALANCE SHEETS


          (unaudited)




                                                                                      
          
         ASSETS         December 31,                                December 31,


                                                                                                                                  2025                                         2024



          CURRENT ASSETS                                                                                                           (in thousands, except share data)



          Cash and cash equivalents                                                                                          $101,987                                      $60,845



          Marketable securities                                                                                                19,635



          Restricted cash                                                                                                      12,085                                       19,359



          Accounts receivable, net                                                                                             28,934                                       40,672



          Inventories                                                                                                           4,083                                        6,848



          Current assets held for sale                                                                                          4,287



          Other current assets                                                                                                  4,619                                       10,854



          Current assets of discontinued operations                                                                             1,518                                       50,009



          Total current assets                                                                                                177,148                                      188,587





          Property, plant and equipment, net                                                                                  106,097                                       66,651



          Sand reserves, net                                                                                                   39,613                                       57,273



          Operating lease right-of-use assets                                                                                   2,591                                        3,954



          Other non-current assets                                                                                              5,767                                        7,383



          Noncurrent assets of discontinued operations                                                                          3,678                                       60,183



          Total assets                                                                                                       $334,894                                     $384,031


                                                                              
          
         LIABILITIES AND EQUITY



          CURRENT LIABILITIES



          Accounts payable                                                                                                     $9,327                                      $12,107



          Accrued expenses and other current liabilities                                                                       18,336                                       25,650



          Current operating lease liabilities                                                                                   2,071                                        2,643



          Income taxes payable                                                                                                 39,899                                       44,570



          Current liabilities of discontinued operations                                                                          383                                       29,537



          Total current liabilities                                                                                            70,016                                      114,507





          Deferred income tax liabilities                                                                                       2,430                                        3,021



          Long-term operating lease liabilities                                                                                 1,375                                        1,316



          Asset retirement obligation                                                                                           2,759                                        4,234



          Other long-term liabilities                                                                                              26                                          213



          Noncurrent liabilities of discontinued operations                                                                                                                 7,922



          Total liabilities                                                                                                    76,606                                      131,213





          COMMITMENTS AND CONTINGENCIES





          EQUITY



          Equity:



          Common stock, $0.01 par value, 200,000,000 shares authorized, 48,358,315 and 48,127,369                                 483                                          481
issued and outstanding at December 31, 2025 and 2024, respectively



          Additional paid-in capital                                                                                          540,841                                      540,431



          Accumulated deficit                                                                                               (279,046)                                   (283,643)



          Accumulated other comprehensive loss                                                                                (3,990)                                     (4,451)



          Total equity                                                                                                        258,288                                      252,818



          Total liabilities and equity                                                                                       $334,894                                     $384,031


          
            
              MAMMOTH ENERGY SERVICES, INC.


          CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)


          (unaudited)




                                                                                                                                         
     
          Three Months Ended                                        Twelve Months Ended


                                                                                                                                             December 31,                              September 30,                          December 31,


                                                                                                                                    2025            2024                                        2025            2025                  2024


                                                                                                                                           
         
          (in thousands, except per share amounts)



          REVENUE



          Services revenue                                                                                                       $7,363          $4,517                                      $7,608         $26,187               $24,994



          Services revenue - related parties                                                                                        385             377                                         516           1,553                 1,548



          Product revenue                                                                                                         1,709           5,121                                       2,728          16,552                19,057



          Total revenue                                                                                                           9,457          10,015                                      10,852          44,292                45,599





          COST, EXPENSES AND GAINS



          Services cost of revenue (exclusive of depreciation, depletion,                                                         7,279           5,036                                       6,641          24,158                24,378
amortization and accretion of $2,078, $1,262, $1,488, $6,186
and $6,486 for the three months ended December 31, 2025,
December 31, 2024, and September 30, 2025 and years ended
December 31, 2025 and 2024, respectively)



          Services cost of revenue - related parties                                                                                  -             11                                          96             288                   366



          Product cost of revenue (exclusive of depreciation, depletion,                                                          3,231           4,307                                       4,148          18,117                17,791
amortization and accretion of $553, $1,123, $1,263, $4,106 and
                                                                                 $5,229 for the three months ended December 31, 2025,
December 31, 2024, and September 30, 2025 and years ended
December 31, 2025 and 2024, respectively)



          Selling, general and administrative                                                                                     5,750           6,893                                       4,748          19,572               114,468



          Depreciation, depletion, amortization and accretion                                                                     2,631           2,385                                       2,751          10,292                11,715



          Losses (gains) on disposal of assets, net                                                                                 304         (1,125)                                      1,874         (2,371)              (2,762)



          Impairment of long-lived assets                                                                                             -                                                                   31,669



          Total cost, expenses and gains, net                                                                                    19,195          17,507                                      20,258         101,725               165,956



          Operating loss                                                                                                        (9,738)        (7,492)                                    (9,406)       (57,433)            (120,357)





          OTHER INCOME (EXPENSE)



          Interest income (expense and financing charges), net                                                                      558           (773)                                        729           1,670               (4,790)



          Interest income (expense and financing charges), net - related                                                              -           (36)                                                                        (4,707)
parties



          Other (expense) income, net                                                                                           (1,116)             60                                     (1,831)        (3,906)             (64,564)



          Total other (expense) income, net                                                                                       (558)          (749)                                    (1,102)        (2,236)             (74,061)



          Loss before income taxes                                                                                             (10,296)        (8,241)                                   (10,508)       (59,669)            (194,418)



          Provision (benefit) for income taxes                                                                                    2,043           1,407                                       2,140           4,087              (11,306)



          Net loss from continuing operations                                                                                  (12,339)        (9,648)                                   (12,648)       (63,756)            (183,112)



          Net income (loss) from discontinued operations, net of income                                                          21,239         (5,826)                                         33          68,353              (24,214)
taxes



          Net income (loss)                                                                                                      $8,900       $(15,474)                                  $(12,615)         $4,597            $(207,326)





          OTHER COMPREHENSIVE INCOME (LOSS)



          Foreign currency translation adjustment                                                                                  $144          $(598)                                     $(180)           $461                $(831)



          Other comprehensive income (loss)                                                                                         144           (598)                                      (180)            461                 (831)



          Comprehensive income (loss)                                                                                            $9,044       $(16,072)                                  $(12,795)         $5,058            $(208,157)





          Net loss per share from continuing operations, basic and diluted                                                      $(0.26)        $(0.20)                                    $(0.26)        $(1.32)              $(3.81)



          Net income (loss) per share from discontinued operations, basic                                                          0.44          (0.12)                                                      1.42                (0.50)
and diluted



          Net income (loss) per share, basic and diluted                                                                          $0.18         $(0.32)                                    $(0.26)          $0.10               $(4.31)



          Weighted average number of shares outstanding, basic and diluted                                                       48,358          48,127                                      48,358          48,274                48,065


          
            
              MAMMOTH ENERGY SERVICES, INC.


          CONSOLIDATED STATEMENTS OF CASH FLOWS


          (unaudited)




                                                                                                          
     
      Twelve Months Ended


                                                                                                            
     
      December 31,


                                                                                                                  2025                    2024


                                                                                                           
     
      (in thousands)



          Cash flows from operating activities:



          Net loss                                                                                             $4,597              $(207,326)



          Less: Net income (loss) from discontinued operations, net of income taxes                            68,353                (24,214)



          Net loss from continuing operations                                                                (63,756)              (183,112)



          Adjustments to reconcile net loss from continuing operations to net cash (used in) provided by
operating activities:



          Stock based compensation                                                                                412                     875



          Depreciation, depletion, amortization and accretion                                                  10,292                  11,715



          Amortization of debt origination costs                                                                  708                   2,971



          Change in provision for expected credit losses                                                           49                 171,140



          Gains on disposal of assets, net                                                                    (2,371)                (2,762)



          Gains from sales of equipment damaged or lost down-hole                                               (221)                  (157)



          Impairment of long-lived assets                                                                      31,669



          Inventory obsolescence                                                                                    -                     97



          Deferred income taxes                                                                                 (591)                  4,237



          Other                                                                                                 1,159                      63



          Changes in assets and liabilities:



          Accounts receivable, net                                                                             11,756                 206,129



          Inventories                                                                                             116                      43



          Other current assets                                                                                  6,200                     590



          Accounts payable                                                                                    (2,843)                (1,643)



          Accrued expenses and other liabilities                                                              (7,483)                (3,369)



          Accrued expenses and other liabilities - related parties                                                  -                  4,647



          Income taxes payable                                                                                (4,671)               (16,743)



          Net cash (used in) provided by operating activities from continuing operations                     (19,575)                194,721



          Net cash provided by (used in) operating activities from discontinued operations                      1,005                (14,004)



          Net cash (used in) provided by operating activities                                                (18,570)                180,717





          Cash flows from investing activities:



          Purchases of property, plant and equipment                                                         (70,552)                (1,214)



          Contributions to equity investee                                                                      (368)



          Proceeds from disposal of property, plant and equipment                                               7,950                   5,061



          Purchases of marketable securities                                                                 (19,534)



          Net cash (used in) provided by investing activities from continuing operations                     (82,504)                  3,847



          Net cash provided by (used in) investing activities from discontinued operations                    137,050                (14,279)



          Net cash provided by (used in) investing activities                                                  54,546                (10,432)





          Cash flows from financing activities:



          Borrowings on long-term debt - related parties                                                            -               (50,888)



          Payments on financing transaction                                                                         -               (46,837)



          Principal payments on financing leases and equipment financing notes                                  (433)                  (469)



          Debt issuance costs                                                                                       -                   (37)



          Net cash used in financing activities from continuing operations                                      (433)               (98,231)



          Net cash used in financing activities from discontinued operations                                  (3,854)               (13,882)



          Net cash used in financing activities                                                               (4,287)              (112,113)



          Effect of foreign exchange rate on cash                                                                 109                   (144)



          Net increase (decrease) in cash, cash equivalents and restricted cash                                31,798                  58,028



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



          Cash, cash equivalents and restricted cash at end of period                                         114,124                  82,326



          Less: Cash, cash equivalents and restricted cash of discontinued operations at end of period             52                   2,122



          Cash, cash equivalents and restricted cash of continuing operations                                $114,072                 $80,204

                                                                                               
          
 
    MAMMOTH ENERGY SERVICES, INC.

                                                                                                                
          SEGMENT INFORMATION

                                                                                                                     
          (in thousands)





          Three Months Ended December 31, 2025        Rentals Infrastructure      Sand   Accommodations      Drilling                          Corporate,        Total
                                                                                                                                     Other &
                                                                                                                                  Eliminations



          Revenue from external customers              $3,281          $1,172     $1,709            $2,827           $468         
          $               -       $9,457



          Intersegment revenue                             19                                                                                         (19)



          Total revenue                                 3,300           1,172      1,709             2,827            468                                 (19)        9,457



          Less expenses:



          Cost of revenue, exclusive of depreciation,   2,027           2,086      3,231             1,841            768                                  557        10,510
depletion, amortization and accretion



          Selling, general and administrative,          1,670             402      1,158               677            217                                1,626         5,750
exclusive of stock based compensation



          Adjusted EBITDA                              $(397)       $(1,316)  $(2,680)             $309         $(517)                            $(2,202)     $(6,803)




          Three Months Ended December 31, 2024        Rentals Infrastructure      Sand   Accommodations    Drilling                  Corporate,        Total
                                                                                                                            Other &
                                                                                                                         Eliminations



          Revenue from external customers              $1,118            $354     $5,121            $2,377         $754                         $291       $10,015



          Intersegment revenue                             67                                                                               (67)



          Total revenue                                 1,185             354      5,121             2,377          754                          224        10,015



          Less expenses:



          Cost of revenue, exclusive of depreciation,   1,076             563      4,307             1,444        1,024                          940         9,354
depletion, amortization and accretion



          Selling, general and administrative,            575              68      2,181               709          359                        2,782         6,674
exclusive of stock based compensation



          Adjusted EBITDA                              $(466)         $(277)  $(1,367)             $224       $(629)                    $(3,498)     $(6,013)


          Three Months Ended September 30, 2025       Rentals Infrastructure     Sand   Accommodations    Drilling                   Corporate,      Total
                                                                                                                            Other &
                                                                                                                         Eliminations



          Revenue from external customers              $2,750            $812    $2,728            $2,280       $2,282 
          $                -    $10,852



          Intersegment revenue                             16                                                                               (16)



          Total revenue                                 2,766             812     2,728             2,280        2,282                          (16)     10,852



          Less expenses:



          Cost of revenue, exclusive of depreciation,   1,691           1,579     4,148             1,436        1,840                           191      10,885
depletion, amortization and accretion



          Selling, general and administrative,            997             293     1,157               483          308                         1,510       4,748
exclusive of stock based compensation



          Adjusted EBITDA                                 $78        $(1,060) $(2,577)             $361         $134                      $(1,717)   $(4,781)


          Twelve Months Ended December 31, 2025       Rentals Infrastructure     Sand   Accommodations    Drilling                   Corporate,        Total
                                                                                                                            Other &
                                                                                                                         Eliminations



          Revenue from external customers             $11,025          $4,086   $16,552            $8,954       $3,675 
          $                -      $44,292



          Intersegment revenue                             73                                                                               (73)



          Total revenue                                11,098           4,086    16,552             8,954        3,675                          (73)       44,292



          Less expenses:



          Cost of revenue, exclusive of depreciation,   6,701           5,893    18,117             5,951        3,765                         2,136        42,563
depletion, amortization and accretion



          Selling, general and administrative,          4,155           1,019     5,131             1,957          944                         5,954        19,160
exclusive of stock based compensation



          Adjusted EBITDA                                $242        $(2,826) $(6,696)           $1,046     $(1,034)                     $(8,163)    $(17,431)


          Twelve Months Ended December 31, 2024       Rentals Infrastructure     Sand   Accommodations    Drilling                  Corporate,         Total
                                                                                                                           Other &
                                                                                                                        Eliminations



          Revenue from external customers              $6,712          $1,476   $19,057           $10,851       $3,558                       $3,945        $45,599



          Intersegment revenue                            393                                                                             (393)



          Total revenue                                 7,105           1,476    19,057            10,851        3,558                        3,552         45,599



          Less expenses:



          Cost of revenue, exclusive of depreciation,   4,955           2,280    17,791             6,397        4,373                        6,739         42,535
depletion, amortization and accretion



          Selling, general and administrative,          1,851             880     6,741             2,361        1,338                      100,422        113,593
exclusive of stock based compensation



          Interest on trade accounts receivable                                                                                         60,686         60,686



          Adjusted EBITDA                                $299        $(1,684) $(5,475)           $2,093     $(2,153)                  $(164,295)    $(171,215)

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 from continuing operations before depreciation, depletion, amortization and accretion, gains on disposal of assets, net, impairment of long-lived assets, stock based compensation, interest (income) expense and financing charges, other expense, net (which is comprised of interest on trade accounts receivable and certain legal expenses) and (benefit) 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 from continuing operations 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 from continuing operations 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 historical 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 table provides a reconciliation of Adjusted EBITDA to net loss from continuing operations, the most directly comparable GAAP financial measure (in thousands):

                                                                             
  
           Three Months Ended                            Twelve Months Ended


                                                                               December 31,                    September 30,                          December 31,



          
            Reconciliation of net loss from continuing      2025        2024                              2025           2025                 2024
operations to Adjusted EBITDA:



          Net loss from continuing operations                     $(12,339)   $(9,648)                        $(12,648)     $(63,756)          $(183,112)



          Depreciation, depletion, amortization and accretion         2,631       2,385                             2,751         10,292               11,715



          Losses (gains) on disposal of assets, net                     304     (1,125)                            1,874        (2,371)             (2,762)



          Impairment of long-lived assets                                                                                      31,669



          Stock based compensation                                                 219                                             412                  875



          Interest (income) expense and financing charges, net        (558)        809                             (729)       (1,670)               9,497



          Other expense (income), net                                 1,116        (60)                            1,831          3,906               64,564



          Provision (benefit) for income taxes                        2,043       1,407                             2,140          4,087             (11,306)



          Interest on trade accounts receivable                                                                                                  (60,686)



          Adjusted EBITDA                                          $(6,803)   $(6,013)                         $(4,781)     $(17,431)          $(171,215)

Adjusted Net Loss from Continuing Operations and Adjusted Loss per Share from Continuing Operations

Adjusted net loss from continuing operations and adjusted basic and diluted loss per share from continuing operations are supplemental non-GAAP financial measures that are used by management to evaluate our operating and financial performance. Management believes these measures provide meaningful information about the Company's performance by excluding certain non-cash charges, such as impairment of long-lived assets, which may not be indicative of the Company's ongoing operating results, from net loss from continuing operations. Adjusted net loss from continuing operations and adjusted loss per share from continuing operations should not be considered in isolation or as a substitute for net loss from continuing operations and loss per share from continuing operations prepared in accordance with GAAP and may not be comparable to other similarly titled measures of other companies. The following tables provide a reconciliation of adjusted net loss from continuing operations and adjusted loss per share from continuing operations to the GAAP financial measures of net loss from continuing operations and loss per share from continuing operations for the periods specified.

                                                                      
    
           Three Months Ended                                         Years Ended


                                                                          December 31,                               September 30,                            December 31,


                                                                 2025          2024                                         2024             2025                 2024


                                                                        
       
           (in thousands, except per share amounts)



          Net loss from continuing operations, as reported $(12,339)     $(9,648)                                   $(12,648)       $(63,756)          $(183,112)



          Impairment of long-lived assets                                                                                              31,669



          Adjusted net loss from continuing operations     $(12,339)     $(9,648)                                   $(12,648)       $(32,087)          $(183,112)





          Basic and diluted earnings per share from          $(0.26)      $(0.20)                                     $(0.26)         $(1.32)             $(3.81)
continuing operations, as reported



          Impairment of long-lived assets                                                                                                0.66



          Adjusted basic and diluted earnings per share      $(0.26)      $(0.20)                                     $(0.26)         $(0.66)             $(3.81)
from continuing operations



View original content:https://www.prnewswire.com/news-releases/mammoth-energy-services-inc-announces-fourth-quarter-and-full-year-2025-operational-and-financial-results-302706237.html

SOURCE MAMMOTH ENERGY SERVICES

Contact:

Contacts: Mark Layton, CFO, Mammoth Energy Services, Inc, investors@mammothenergy.com; Mohammed Topiwala, Vizara Advisors - Investor Relations, TUSK@vizaraadvisors.com

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