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Pampa Energía (NYSE: PAM) posts strong Q1 2026 growth and unveils US$6.9B projects

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(Neutral)
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(Neutral)
Form Type
6-K

Rhea-AI Filing Summary

Pampa Energía delivered a much stronger quarter in Q1 2026, with sales of US$573 million, up 38% year-on-year, as higher shale oil output at Rincón de Aranda and a new power market framework boosted results. Consolidated adjusted EBITDA rose to US$325 million, up 48%, and net income reached US$216 million, a 40% increase, supported mainly by the oil and gas and power generation segments.

Oil and gas production hit a record 100.6 kboe per day, 38% above Q1 2025, with oil output up more than six-fold and gas volumes also higher. The power business benefited from stronger spot prices under the updated wholesale electricity market rules. At the same time, the company is committing to large-scale growth: an estimated US$2.4 billion fertilizer complex under Argentina’s RIGI regime and a US$4.5 billion export-focused Rincón de Aranda development, plus a 20% stake in the San Matías gas pipeline. Net debt under IFRS increased to US$1.203 billion, reflecting heavy investment and hedge collateral, while liquidity remained supported by capital-market funding.

Positive

  • Strong earnings momentum: Q1 2026 sales grew 38% to US$573 million, adjusted EBITDA rose 48% to US$325 million, and net income increased 40% to US$216 million, supported by record hydrocarbon production and improved power generation margins.
  • Record upstream performance: Oil and gas production reached 100.6 kboe/day in Q1 2026, up 38% year-on-year, with oil output at 19.5 kbpd and the oil and gas segment’s adjusted EBITDA more than doubling to US$104 million.

Negative

  • Higher leverage amid heavy capex: Net debt under IFRS rose to US$1.203 billion as of March 31, 2026, driven by increased spending at Rincón de Aranda and collateral for crude oil hedging, alongside multi-billion-dollar long-term project commitments.

Insights

Pampa combines strong Q1 earnings with an aggressive long-term investment pipeline.

Pampa Energía grew Q1 2026 sales to US$573 million and adjusted EBITDA to US$325 million, driven by shale oil ramp-up at Rincón de Aranda and improved power prices under Argentina’s new wholesale market rules. Net income rose to US$216 million, showing broad-based operating strength.

Oil and gas adjusted EBITDA increased to US$104 million, while power generation reached US$144 million, with record production of 100.6 kboe/day. These gains came despite lower realized oil prices, helped by higher export volumes, greater gas self-supply for CCGTs, and better spot margins.

The company is layering on substantial growth projects: a RIGI-backed fertilizer complex estimated at US$2.4 billion and a Rincón de Aranda export project estimated at US$4.5 billion, plus commitments like a US$330 million prepayment for new gas transport capacity. Net debt under IFRS increased to US$1.203 billion as of March 31, 2026. Future disclosures in company filings may clarify how cash generation, financing and execution risk balance across this multi-year capex cycle.

Leverage remains manageable but rising as Pampa funds major capex and hedging needs.

IFRS financial debt stood at US$1,880 million and net debt at US$1,203 million on March 31, 2026, up from year-end mainly due to Rincón de Aranda spending and collateral for crude hedges. Most debt (97%) is capital-markets funded, with average cost of 7.32% and life of 7.6 years.

Subsequent to quarter-end, Pampa issued US$200 million of Series 27 US$-MEP bonds maturing in 2029 at 5.49%, and raised US$34 million in bank loans, extending its liability profile. Ratings remain in the single-B area globally, with higher local-scale marks for subsidiaries. Actual balance-sheet resilience will depend on sustained EBITDA from energy assets and disciplined funding for the planned US$6.9 billion of large projects.

Q1 2026 Sales US$573 million Consolidated revenue, up 38% vs. Q1 2025
Q1 2026 Adjusted EBITDA US$325 million Consolidated adjusted EBITDA, up 48% year-on-year
Q1 2026 Net income US$216 million Net income attributable to period, up 40% vs. Q1 2025
Oil & gas Adjusted EBITDA US$104 million Oil and gas segment, Q1 2026, +155% vs. prior year
Power Adjusted EBITDA US$144 million Power generation segment, Q1 2026, 11% year-on-year growth
Record hydrocarbon production 100.6 kboe/day Total production at working interest in Q1 2026, +38% YoY
Net debt under IFRS US$1.203 billion As of March 31, 2026, consolidated net debt
Planned Rincón de Aranda export capex US$4.5 billion Estimated investment under RIGI for shale oil project
adjusted EBITDA financial
"Consolidated adjusted EBITDA represents the flows before financial items, income tax, depreciations and amortizations..."
Adjusted EBITDA is a way companies measure how much money they make from their core operations, like running a business, by removing certain costs or income that aren’t part of regular business activities. It helps investors see how well a company is doing without distractions from unusual expenses or gains, making it easier to compare companies or track performance over time.
RIGI regulatory
"filed the application to adhere to the RIGI for the construction, operation, and management of a complex..."
Plan Gas regulatory
"Lower sales under the Plan Gas GSA, particularly with CAMMESA, due to the pass-through of contracts..."
Wholesale electricity market (WEM) financial
"under the new WEM normalization guidelines, which, since November 2025, allow thermal units without PPAs..."
US$-MEP financial
"Pampa issued CB Series 27 US$-MEP for US$200 million, maturing in April 2029..."

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549


 

FORM 6-K

 

REPORT OF FOREIGN ISSUER
PURSUANT TO RULE 13a-16 OR 15d-16 UNDER

SECURITIES EXCHANGE ACT OF 1934

 

For the month of May, 2026

(Commission File No. 001-34429),


 

PAMPA ENERGIA S.A.
(PAMPA ENERGY INC.)

 

Argentina

(Jurisdiction of incorporation or organization)


 

Maipú 1
C1084ABA
City of Buenos Aires
Argentina

(Address of principal executive offices)


 

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.)

Form 20-F ___X___ Form 40-F ______

(Indicate by check mark whether the registrant by furnishing the
information contained in this form is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b) under
the Securities Exchange Act of 1934.)

Yes ______ No ___X___

(If "Yes" is marked, indicate below the file number assigned to the
registrant in connection with Rule 12g3-2(b): 82- .)

 

  

 
 

 

This Form 6-K for Pampa Energía S.A. (“Pampa” or the “Company”) contains:

Exhibit 1: Earnings Release Q1 26

 
 


SIGNATURE

 

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

 

Date: May 6, 2026

 

Pampa Energía S.A.
     
     
By:

/s/ Gustavo Mariani


 
 

Name: Gustavo Mariani

Title:   Chief Executive Officer

 

 

 

FORWARD-LOOKING STATEMENTS

 

This press release may contain forward-looking statements. These statements are statements that are not historical facts, and are based on management's current view and estimates offuture economic circumstances, industry conditions, company performance and financial results. The words "anticipates", "believes", "estimates", "expects", "plans" and similar expressions, as they relate to the company, are intended to identify forward-looking statements. Statements regarding the declaration or payment of dividends, the implementation of principal operating and financing strategies and capital expenditure plans, the direction of future operations and the factors or trends affecting financial condition, liquidity or results of operations are examples of forward-looking statements. Such statements reflect the current views of management and are subject to a number of risks and uncertainties. There is no guarantee that the expected events, trends or results will a ctually occur. The statements are based on many assumptions and factors, including general economic and market conditions, industry conditions, and operating factors. Any changes in such assumptions or factors could cause actual results to differ materially from current expectations.

 

 

 

 

Pampa Energía, an independent energy company with active participation in the Argentine oil, gas and electricity, announces the results for the quarter ended on March 31, 2026.

 

Stock information

Buenos Aires, May 6, 2026

Basis of presentation

Pampa reports its financial information in US$, its functional currency. For local currency equivalents, transactional FX is applied. However, Transener and TGS’s figures are adjusted for inflation as of March 31, 2026, and converted to US$ using the period-end FX rate. Previously reported figures remained unchanged.

Q1 26 main results1

Sales reached US$573 million in Q1 262, up 38% year-on-year, driven primarily by higher shale oil production at Rincón de Aranda and the WEM’s new power generation framework, which led to stronger spot prices and increased gas sales to our thermal power plants. Lower crude oil prices and volumes sold under the Plan Gas GSA partially offset these effects.

The Q1 26 reflected sustained expansion in shale oil production at Rincón de Aranda, together with higher gas sales, supported by the vertical integration with the power generation business.

 

 

Note: * Price net of export duty and quality/logistic discounts.

Adjusted EBITDA3 totaled US$325 million in Q1 26, a 48% year-on-year increase, reflecting higher shale oil contributions, stronger spot margins in power generation, and growth in gas sales, offset by lower realized crude oil prices due to hedging.

Net income attributable to shareholders was US$214 million, 40% higher than Q1 25, driven by stronger operating margins and a higher recognition of a non-cash deferred income tax credit, as inflation outpaced the AR$ devaluation. These effects were partially offset by the recovery of a customs contingency recorded in Q1 25.

Net debt stood at US$1.2 billion as of March 2026, vs. US$801 million as of December 2025, reflecting higher capital expenditures and increased collateral requirements due to oil hedging.

Buenos Aires
Stock Exchange

Ticker: PAMP

New York Stock Exchange
Ticker: PAM
1 ADS = 25 common shares

Share capital as of
May 5, 2026
1,343.6 million common shares/ 53.7 million ADS

Market capitalization
AR$6.3 trillion/US$4.23 billion

Information about the videoconference

Date and time
Thursday, May 7
10 AM Eastern Standard Time
11 AM Buenos Aires Time

Access link bit.ly/Pampa1Q2026VC

For further information about Pampa

Email
investor@pampa.com

Website for investors
ri.pampa.com/en

Argentina’s Securities and Exchange Commission
www.argentina.gob.ar/cnv

US Securities and
Exchange Commission
sec.gov

 


1 The information is based on FS prepared according to IFRS in force in Argentina.

2 Sales from the affiliates CTBSA, Transener and TGS are excluded, shown as ‘Results for participation in joint businesses and associates.’

3 Consolidated adjusted EBITDA represents the flows before financial items, income tax, depreciations and amortizations, extraordinary and non-cash income and expense, equity income, and includes affiliates’ EBITDA at our ownership.

 

Earnings Release Q1 26 ● 1

 
 
1.Relevant events
1.1Urea Project: application to RIGI

On April 21, 2026, Fértil Pampa S.A.U., a wholly-owned subsidiary of Pampa, filed the application to adhere to the RIGI for the construction, operation, and management of a complex located in Bahía Blanca. The facility is designed to produce granular urea, ammonia, and other fertilizers.

The project, currently in the final stage of feasibility assessment, aligns with our strategy to integrate and monetize our natural gas resources by expanding their use toward higher-value-added products. The urea plant is expected to receive gas from our Neuquina Basin blocks and to reach an annual production capacity of 2.1 million tons starting in 2030. The estimated investment amounts to approximately US$2.4 billion.

1.2Oil and gas

Rincón de Aranda: application to RIGI

On March 9, 2026, under the RIGI framework for greenfield hydrocarbon projects (DNU No. 105/26), Pampa applied to include the development of Rincón de Aranda as a strategic long-term export project. The initiative enables the development of the northern area of Rincón de Aranda, accelerating production ramp-up, reaching the plateau more quickly, and sustaining it for a longer period. The application contemplates the development of new shale oil wells and the construction of associated infrastructure, with an estimated investment of US$4.5 billion.

SESA: San Matías Pipeline Project

San Matías Pipeline S.A. was incorporated, with Pampa holding a 20% equity interest to support the FLNG project led by SESA, which includes the chartering and mooring of two liquefaction vessels in San Matías Gulf. The company will be responsible for the construction and operation of the dedicated gas pipeline to transport gas from Neuquina Basin to San Matías Gulf, in Río Negro, supplying the liquefaction units. The pipeline is expected to have a 36-inch diameter, approximately 470 km in length, and reach a transportation capacity of up to 28 mcmpd.

Pass-through of Plan Gas contracts with ENARSA

On March 5, 2026, the SE extended by an additional 180 days the deadline for producers to reassign Plan Gas GSAs with ENARSA to distribution companies and CAMMESA (Res. SE No. 54/26). Distributors must adhere within the same timeframe. ENARGAS, together with ENARSA, will define and oversee the implementation process and volume allocation.

Changes in the energy subsidies scheme

On March 2, 2026, ENARGAS defined the new Targeted Energy Subsidies regime, which replaces the income-based segmentation scheme in force since 2022 with a simplified binary system, effective February 2026 (Res. ENARGAS No. 101/26 and DNU No. 943/25).

Under the new scheme, eligible households receive a 50% discount on electricity costs, applicable to up to 300 kWh of monthly consumption between December and February (summer) and up to 150 kWh for the rest of the year. For gas, the 50% discount applies to baseline consumption from April to September, the peak-demand period.

In addition, eligibility criteria were redefined. Only households with declared net income at or lower than three INDEC basic baskets qualify. The regime maintains the existing mechanism for natural gas producers, who continue to receive compensation, deducted from distributors’ billing.

 

Earnings Release Q1 26 ● 2

 
 
1.3Generation

Award of capacity in the GPM expansion and final sections

As part of the expansions of the GPM and final sections to the Buenos Aires Metro Area for 12 mcmpd, on April 15, TGS awarded the tender’s first tranche, corresponding to 40% of said incremental capacity. The awarded shippers will execute 35-year take-or-pay agreements, beginning with the expansion’s commissioning, expected in winter 2027 and a tariff prepayment over the first 15 years, payable in four installments, with final maturity in April 2027.

Within this tender, Pampa was awarded 3.2 mcmpd, representing 27% of the additional capacity allocated to the Buenos Aires metro area. The associated prepayment amounts to approximately US$330 million. Participation in this gas pipeline expansion is underpinned by a clear economic rationale. Under the new WEM framework established by Res. SE No. 400/25, electricity generated using gas transported through new infrastructure —such as the GPM/final sections expansion— captures the full dispatch margin when sold in the spot market (FRA = 1). In addition to securing additional natural gas supply from our upstream operations, this framework enhances the profitability of our generation assets, particularly our CCGTs.

On June 3, 2026, TGS will receive the shippers’ requests for the tender’s second tranche, corresponding to the remaining 7.2 mcmpd, with gas distribution companies given priority.

Bidding process for battery storage - AlmaSADI

The SE launched an open national and international call for bids for electricity storage projects based on Battery Energy Storage Systems (BESS) (Res. SE No. 50/26). The process contemplates the award of up to 700 MW of capacity, distributed across regions and nodes defined by CAMMESA.

Awarded projects will enter into PPAs with CAMMESA for up to 15 years. The fixed remuneration for available storage capacity will be determined by the generator’s bid price, capped at US$12,500/MW-month, plus a variable remuneration for energy delivered when required by CAMMESA, at US$10/MWh until 2037 and thereafter the spot price. In addition, the PPAs include a US$20/MWh consumption charge, calculated as the difference between the energy demanded and the energy delivered, as well as penalties for unavailability.

Bids are due on May 27, 2026, with awards expected on July 8. Pampa is assessing its participation in the tender.

Expiration of HINISA’s concession

On April 15, 2026, the Province of Mendoza, in the context of preparing the tender documents for the new concession and to provide certainty to potential bidders, requested HINISA to assign the insurance receivables related to the January 2025 incident to Hidroelectricidad Mendocina S.A., the future owner of HINISA’s assets. The transfer of the insurance rights referred to the damage was approved on April 22, 2026.

1.4Transener and TGS

Latest tariff updates

Applicable
as of:
Transener/Transba   TGS
Increase Resolution   Increase Resolution
January 2026 1.9% ENRE No. 823 and 824/25   2.4% ENARGAS No. 1,000/25
February 2026 2.5% ENRE No. 28 and 29/26   2.9% ENARGAS No. 32/26
March 2026 2.1% ENRE No. 110 and 111/26   2.5% ENARGAS No. 77/26
April 2026 1.6% ENRE No. 180 and 181/26   2.7% ENARGAS No. 361/26
May 2026 2.3% ENRE No. 225 and 226/26   4.2% ENARGAS No. 448/26
 

Earnings Release Q1 26 ● 3

 
 

Changes in the natural gas transportation system

On January 26, 2026, the National Government extended the emergency for the natural gas transportation and distribution segments through December 31, 2027 (DNU No. 49/26). Within this framework, the SE terminated ENARSA’s firm gas transportation contracts with CAMMESA and TGS, discontinued the Transport.Ar Domestic Production program (Res. SE No. 67/22), and repealed the exceptional export regime established by DNU No. 689/02.

In addition, a new remuneration scheme for gas transportation was introduced to better reflect underlying system costs and promote private investment in infrastructure, while maintaining the regulatory income set in the five-year tariff review (RQT). The new framework incorporates capacity reallocation, updated contractual terms and regulations, and revised tariff schedules aligned with the new system. On April 14, 2026, ENARGAS completed the reorganization process, with an initial impact on TGS’s monthly revenues broadly neutral (Res. ENARGAS No. 409/26).

Expansion of the power transmission grid through public work concessions

On April 7, 2026, the SE introduced changes applicable to the regulatory framework for expanding the power transmission grid through public works concessions, incorporating the associated receivables into the WEM payment system.

The new framework applies exclusively to expansions previously designated by the PEN under Law No. 17,520. The works will be awarded through public tenders, although they may be promoted through private initiative (Res. No. 83/26).

The remuneration scheme will be defined in the tender documents and will include remuneration to repay the investment, and an operation and maintenance fee set by the ENRE, pursuant to the independent transmission regime. Such remuneration may be financed through charges to WEM beneficiary users, subject to ENRE’s review, public hearings and final approval by the SE.

1.5Annual Shareholders’ Meeting: Board changes and share cancellation

On April 7, 2026, Pampa’s Shareholders approved the re-election of Gustavo Mariani and Ricardo Alejandro Torres as directors, and María Agustina Montes and Horacio Jorge Tomás Turri as alternate directors, all in executive roles. Additionally, the Shareholders’ Meeting approved the appointment of Nicolás Aguzín as an independent director, replacing Silvana Wasersztrom. All terms will run for three fiscal years, until December 31, 2028.

Furthermore, the Assembly approved the cancellation of 19.9 million shares (equivalent to 0.8 million ADRs), effective April 22, 2026. As of today, Pampa’s outstanding share capital amounts to 1,343,600,101 ordinary shares, equivalent to 53,744,004 ADRs.

 

Earnings Release Q1 26 ● 4

 
 
2.Analysis of Q1 26 results
Breakdown by segment
In US$ million
Q1 26 Q1 25 Variation
Sales Adjusted EBITDA Net Income Sales Adjusted EBITDA Net Income Sales Adjusted EBITDA Net Income
                   
Oil and Gas 247 104 105 146 41 (49) +69% +155% NA
Power generation 279 144 88 195 130 124 +43% +11% -29%
Petrochemicals 88 (0) (8) 92 (4) 42 -4% -90% NA
Holding, transport and others 8 77 29 7 53 36 +14% +45% -19%
Eliminations (49) - - (26) - - +88% NA NA
                   
Total 573 325 214 414 220 153 +38% +48% +40%

Note: Net income is attributable to the Company’s shareholders.

 

Reconciliation of adjusted EBITDA,
in US$ million
  First quarter
  2026   2025
Consolidated operating income   178   121
Consolidated depreciations and amortizations   122   84
Reporting EBITDA   300   205
         
Adjustments from oil and gas segment   (9)   (2)
Adjustments from generation segment   (8)   1
Adjustments from petrochemicals segment   3   (17)
Adjustments from holding, transport & others segment   39   33
         
Consolidated adjusted EBITDA   325   220
At our ownership   322   219
 

Earnings Release Q1 26 ● 5

 
 
2.1Analysis of the oil and gas segment
Oil & gas segment, consolidated
Figures in US$ million
  First quarter
  2026 2025 ∆%
Sales revenue   247 146 +69%
Domestic sales   160 120 +33%
Foreign market sales   87 26 +235%
Cost of sales   (178) (118) +51%
         
Gross profit   69 28 +146%
         
Selling expenses   (22) (17) +29%
Administrative expenses   (21) (21) -
Other operating income   2 4 -50%
Other operating expenses   (3) (3) -
Impairment of financial assets   (1) - NA
Impairment of inventories   (1) - NA
Results for participation in joint businesses   3 - NA
         
Operating income   26 (9) NA
         
Finance costs   (25) (25) -
Other financial results   10 (4) NA
Financial results, net   (15) (29) -48%
         
Loss before tax   11 (38) NA
         
Income tax   94 (11) NA
         
Net (loss)/income for the period   105 (49) NA
         
Adjusted EBITDA   104 41 +155%
         
Increases in PPE and right-of-use assets   196 147 +33%
Depreciation and amortization   87 52 +67%
Lifting cost   56 45 +23%
Lifting cost per boe   6.1 6.9 -11%

 

Sales in the oil and gas segment rose 69% year-on-year, driven by the ramp-up in crude oil production at Rincón de Aranda and increased gas sales to Chile, industries and our CCGTs under the new WEM normalization guidelines, which, since November 2025, allow thermal units without PPAs with CAMMESA to procure their own fuel. Lower sales under the Plan Gas GSA, particularly with CAMMESA, due to the pass-through of contracts, and lower realized crude oil and gas export prices partially offset said effects.

Regarding operational performance, total production reached a quarterly record high of 100.6 kboepd in Q1 26, +38% vs. Q1 25, driven by higher shale oil output at Rincón de Aranda and increased gas demand for self-supply at CTLL and CTGEBA, which are highly dispatched CCGTs. Compared to Q4 25, the 24% increase in production was driven by gas self-supply for power generation, which began in December 2025.

Gas production was 13.8 mcmpd (+17% vs. Q1 25, +28% vs. Q4 25). Operated blocks El Mangrullo and Sierra Chata accounted for 88% of total production, each contributing 6.1 mcmpd. At El Mangrullo, production dropped 7% vs. Q1 25 but grew 22% sequentially, driven by higher demand without new wells tied in since July 2025. Sierra Chata production increased by 70% vs. Q1 25 and 50% vs. Q4 25, driven by 4 new wells brought online during Q4 25. Associated gas from Rincón de Aranda contributed 0.1 mcmpd
(-27% vs. Q4 25).

In non-operated areas, Río Neuquén produced 1.2 mcmpd (-18% vs. Q1 25, +5% vs. Q4 25), while 0.3 mcmpd was jointly contributed by Rincón del Mangrullo (-16% vs. Q1 25, -8% vs. Q4 25) and Aguaragüe (-20% vs. Q1 25, + 2% vs. Q4 25), both continuing their natural decline.

 

Earnings Release Q1 26 ● 6

 
 
Oil and gas'
key performance indicators 
  2026   2025   Variation
Oil Gas Total Oil Gas Total Oil Gas Total
First quarter                        
Volume                        
Production                        
In thousand m3/day   3.1 13,788     0.5 11,810     +502% +17% +38%
In million cubic feet/day     487       417    
In thousand boe/day   19.5 81.2 100.6   3.2 69.5 72.7  
Sales                        
In thousand m3/day   3.2 13,663     0.6 11,886     +460% +15% +37%
In million cubic feet/day     482       420    
In thousand boe/day   20.3 80.4 100.8   3.6 70.0 73.6  
                         
Average Price                        
In US$/bbl   58.2       68.4       -15% -4%  
In US$/MBTU     2.9       3.0      

Note: Net production in Argentina. Gas volume standardized at 9,300 kCal. Oil price is net of export duty and quality/logistic discounts. Production as of March 2025 includes 1.3 kbpd of crude produced at El Tordillo and La Tapera-Puesto Quiroga, blocks transferred to Crown Point Energía S.A. in October 2025.

The gas price averaged US$2.9 per MBTU in Q1 26, -4% vs. Q1 25, due to lower export prices, partially offset by higher prices to retail demand, where tariff adjustments outpaced the AR$ devaluation. Prices remained broadly stable compared to Q4 25, reflecting similar seasonal conditions.

Regarding gas deliveries by customer type, during Q1 26, 24% of gas sales were allocated to thermal dispatch for CAMMESA (vs. 61% in Q1 25) and 23% to retail distributors (flat vs. Q1 25). Together, these segments accounted for 47% of volume sold under the Plan Gas, significantly reduced by the pass-through of GSAs to our power plants. As a result, intercompany consumption increased significantly to 32% of total sales (vs. 2% in Q1 25), mainly driven by fuel self-procurement for generation at CTLL and CTGEBA, and, to a lesser extent, by our petrochemical operations. The remaining 21% was split between the industrial/spot market (10% vs. 8% in Q1 25) and exports (11% vs. 8% in Q1 25).

Oil production reached 19.5 kbpd in Q1 26 (6x vs. Q1 25, +8% vs. Q4 25), driven by the acceleration at Rincón de Aranda, which averaged 18.2 kbpd in Q1 26 (+17.4 kbpd vs. Q1 25, +7% vs. Q4 25), supported by 43 producing wells (vs. 6 in Q1 25 and 28 in Q4 25). The divestments at El Tordillo and La Tapera-Puesto Quiroga in October 2025 partially offset these effects (-1.3 kbpd vs. Q1 25).

The average oil price, net of export duty and commercial discounts, averaged US$58.2 per barrel (-15% vs. Q1 25, -4% vs. Q4 25), impacted by the Brent hedge over Rincón de Aranda’s production. Without the hedge, the realized price would have been US$69.5 per barrel, resulting in approximately US$21 million of additional revenue. Exports accounted for 55% of total volume sold in Q1 26 (29% in Q1 25 and 48% in Q4 25). 

The lifting cost4 totaled US$56 million in Q1 26, +23% vs. Q1 25, explained by higher treatment costs, the expansion of temporary facilities at Rincón de Aranda and increased gas conditioning costs. These increases were partially offset by lower maintenance and labor costs, following the divestment in non-operated conventional oil assets. Quarter-on-quarter, the 7% improvement in costs reflects the divestments mentioned earlier and, to a lesser extent, stable treatment costs. The lifting cost per boe decreased to US$6.1/boe produced (-11% vs. Q1 25 and -23% vs. Q4 25), as a result of the growth in Rincón de Aranda’s production and increasing vertical integration with the power generation business.

Excluding depreciation, amortization, and lifting costs, other operating costs totaled US$78 million (+33% vs. Q1 25, +28% vs. Q4 25), mainly due to higher royalties and transportation costs linked to increased production levels.


4 It only considers maintenance, treatment, internal transportation, wellhead staff and the TPF rental costs at Rincón de Aranda, which under IFRS it is recorded as Leases, accruing amortization on rights-of-use in the cost of sales. Lifting cost does not include amortizations and depreciations.

 

Earnings Release Q1 26 ● 7

 
 

Other operating income and expenses decreased by US$2 million vs. Q1 25, explained by lower income from Plan Gas compensation net of royalties, as retail prices are catching up to the GSA price following the tariff adjustments. Compared to Q4 25, it also decreased by US$2 million, due to lower income from Plan Gas compensation, partially offset by lower environmental provisions.

Financial results in Q1 26 improved to a net loss of US$15 million (-48% vs. Q1 25, -56% vs. Q4 25), as a slower pace of devaluation reduced FX losses on the segment’s net monetary asset position in AR$.

Reconciliation of adjusted EBITDA from oil & gas,
in US$ million
  First quarter
  2026   2025
Consolidated operating income   26   (9)
Consolidated depreciations and amortizations   87   52
Reporting EBITDA   113   43
         
Deletion of inventories' impairment   1   -
Deletion of gain from commercial interests   (2)   (2)
Deletion of SESA's equity income   (3)   -
Reclassification of TPF lease as lifting cost    (5)   -
         
Adjusted EBITDA from oil & gas   104   41

Our oil and gas adjusted EBITDA amounted to US$104 million in Q1 26, +155% vs. Q1 25, mainly driven by the shale oil ramp-up production at Rincón de Aranda, higher gas sales resulting from gradual vertical integration with power generation, and growth in exports and industrial sales. These effects were partially offset by lower realized oil prices and higher royalties, transport and treatment costs, particularly from crude oil, associated with increased production. The 36% quarter-on-quarter increase is attributable to higher gas exports, self-procurement for power generation and, to a lesser extent, Rincón de Aranda’s production. The adjusted EBITDA excludes extraordinary and non-cash income and expenses, overdue commercial interests, and equity income from affiliates, and includes a US$5 million reclassification to lifting costs on the TPF lease at Rincón de Aranda, which under IFRS is recognized as a capital expenditure. 

Capital expenditures amounted to US$196 million (+33% vs. Q1 25, but -39% vs. Q4 25), with 83% allocated to the development of Rincón de Aranda.

 

Earnings Release Q1 26 ● 8

 
 
2.2Analysis of the power generation segment
Power generation segment, consolidated
Figures in US$ million
  First quarter
  2026 2025 ∆%
Sales revenue   279 195 +43%
Cost of sales   (170) (103) +65%
         
Gross profit   109 92 +18%
         
Selling expenses   (1) (1) -
Administrative expenses   (11) (11) -
Other operating income   4 6 -33%
Other operating expenses   (5) (1) NA
Results for participation in joint businesses   21 13 +62%
         
Operating income   117 98 +19%
         
Finance income   4 6 -33%
Finance costs   (9) (12) -25%
Other financial results   20 31 -35%
Financial results, net   15 25 -40%
         
Profit before tax   132 123 +7%
         
Income tax   (42) 2 NA
         
Net income for the period   90 125 -28%
Attributable to owners of the Company   88 124 -29%
Attributable to non-controlling interests   2 1 +100%
         
Adjusted EBITDA   144 130 +11%
Adjusted EBITDA at our share ownership   141 129 +10%
         
Increases in PPE and right-of-use assets   2 9 -78%
Depreciation and amortization   35 31 +13%

In Q1 26, power generation sales grew 43% year-on-year, driven by higher spot remuneration for our thermal units following the implementation of the new WEM framework in November 2025. This increase was partially offset by lower fuel recognition due to the reassignment of the Plan Gas GSAs and by the outage of CTLL’s GT04, sold under a PPA, since mid-January 2026. Compared to Q4 25, sales increased 35% due to higher spot energy prices and greater B2B sales in the MAT from CTLL, HINISA and CTGEBA.

Within the spot segment, capacity payments for CCGTs decreased to US$5.4 thousand per MW-month (-8% vs. Q1 25, but +21% vs. Q4 25). Moreover, GT and ST peakers averaged US$7.6 thousand per MW-month (+8% vs. Q1 25, +30% vs. Q4 25), supported by higher income at CPB, driven by its ability to operate on alternative fuels. Hydros averaged US$2.3 thousand per MW-month (-3% vs. Q1 25, +10% vs. Q4 25).

Regarding operational performance, operated power generation decreased slightly by 4% year-on-year, in line with the national grid’s performance. Lower generation is explained by decreased hydro output, the continued outage at HINISA (-168 GWh), lower dispatch at CTG (-88 GWh), programmed maintenance at CTEB (-82 GWh), and the CTLL’s GT04 outage mentioned earlier (-64 GWh). These effects were partially offset by higher thermal demand at CPB (+187 GWh) and CTIW (+29 GWh). Compared with Q4 25, dispatch rose 16%, driven mainly by CTGEBA and CPB.

The average availability of Pampa’s operated units reached 89.9% in Q1 26 vs. 93.4% in Q1 25 (-350 basis points), reflecting forced outages at HINISA and CTLL’s GT04 since January 2026, as well as the programmed overhaul at CTEB. Thermal availability dropped 468 basis points to 91.1% in Q1 26. In Q4 25, total and thermal availability stood at 91.3% and 93.2%, respectively.

 

Earnings Release Q1 26 ● 9

 
 
Power generation's
key performance indicators 
  2026   2025   Variation
Wind Hydro Thermal Total   Wind Hydro Thermal Total   Wind Hydro Thermal Total
Installed capacity (MW)   427 938 4,107 5,472   427 938 4,107 5,472   - - - -
Contracted capacity (MW)   427 33 1,315 1,775   427 - 1,343 1,769   +0% na -2% +0%
Market share (%)   1.0% 2.1% 9.2% 12.3%   1.0% 2.1% 9.3% 12.4%   -0% -0% -0% -0%
                               
First quarter                              
Net generation (GWh)   438 316 4,983 5,738   418 485 5,048 5,951   +5% -35% -1% -4%
Volume sold (GWh)   435 316 5,089 5,839   420 485 5,259 6,163   +4% -35% -3% -5%
                               
Average price (US$/MWh)   67 34 58 57   70 19 36 37   -4% +80% +60% +54%
Average gross margin (US$/MWh) 56 21 28 29   51 10 24 25   +10% +115% +16% +20%

  

Note: Gross margin before amortization and depreciation. It includes CTEB (co-operated by Pampa, 50% equity stake).

Excluding depreciation and amortization, operating costs increased 75% year-on-year to US$147 million in Q1 26, mainly due to higher gas purchases from our E&P to supply our thermal power plants and, to a lesser extent, increased maintenance costs. Lower labor, transportation, materials, and insurance expenses partially offset these effects. Compared to Q4 25, operating costs increased 29% due to higher gas purchases for self-procurement, partially offset by lower labor, materials and insurance costs.

Other net operating income and expenses posted US$1 million loss vs. US$5 million profit in Q1 25, driven by lower insurance recoveries net of repair costs.

Financial results in Q1 26 recorded a net profit of US$15 million, -40% vs. Q1 25, explained by lower income from holding financial assets, partially offset by FX gains from a softer AR$ devaluation, which impacted the net monetary asset position in that currency.

Reconciliation of adjusted EBITDA from power generation,
in US$ million
  First quarter
  2026   2025
Consolidated operating income   117   98
Consolidated depreciations and amortizations   35   31
Reporting EBITDA   152   129
         
Deletion of CTEB's equity income   (21)   (13)
Deletion of commercial interests to CAMMESA   (2)   (1)
Deletion of provision in hydros   -   0
CTEB's EBITDA, at our 50% ownership   14   14
         
Adjusted EBITDA from power generation   144   130

Adjusted EBITDA for the power generation segment was US$144 million in Q1 26, +11% vs. Q1 25 and +30% vs. Q4 25, supported by stronger spot margins from our thermal units under the new WEM regulatory scheme. Adjusted EBITDA excludes non-operating, extraordinary and non-cash items and considers CTEB’s 50% ownership, which contributed US$14 million in Q1 26 (similar to Q1 25, -3% vs. Q4 25).

Capital expenditures, excluding CTEB, totaled US$2 million in Q1 26, down from US$9 million in Q1 25, mainly allocated to maintenance activities.

 

Earnings Release Q1 26 ● 10

 
 
2.3Analysis of the petrochemicals segment
Petrochemicals segment, consolidated
Figures in US$ million
  First quarter
  2026 2025 ∆%
Sales revenue   88 92 -4%
Domestic sales   53 57 -7%
Foreign market sales   35 35 -
Cost of sales   (81) (90) -10%
         
Gross profit   7 2 +250%
         
Selling expenses   (3) (3) -
Administrative expenses   (2) (2) -
Other operating income   - 19 -100%
Other operating expenses   (5) (4) +25%
         
Operating income   (3) 12 NA
         
Finance income   - 27 -100%
Other financial results   (9) (1) NA
Financial results, net   (9) 26 NA
         
Profit before tax   (12) 38 NA
         
Income tax   4 4 -
         
Net income for the period   (8) 42 NA
         
Adjusted EBITDA   (0) (4) -90%
         
Increases in PPE   - 3 -100%
Depreciation and amortization   - 1 -100%

 

Reconciliation of adjusted EBITDA from petrochemicals,
in US$ million
  First quarter
  2026   2025
Consolidated operating income   (3)   12
Consolidated depreciations and amortizations   -   1
Reporting EBITDA   (3)   13
         
Deletion of project-related expenses   3   -
Deletion of gain from commercial interests   (0)   -
Deletion of contingencies adjustment   -   (17)
         
Adjusted EBITDA from petrochemicals   (0)   (4)

The adjusted EBITDA for the petrochemicals segment was breakeven in Q1 26, compared to a US$4 million loss in Q1 25, driven by higher margins at the Reformer, supported by a wider spread over local virgin naphtha prices, and lower operating expenses. These effects were partially offset by the US$2 million extraordinary gain recorded in Q1 25 from export settlements at a differential FX. Compared to Q4 25, adjusted EBITDA posted a slight decline due to higher idle capacity.

Total volume sold reached 83 thousand tons, slightly below the 84 thousand tons in Q1 25, due to lower sales of octane base and naphtha exports and, to a lesser extent, weaker SBR domestic demand. These effects were partially offset by higher styrene and polystyrene demand, as well as increased SBR and solvent exports. The 35% quarter-on-quarter reduction is attributable to the 35-day programmed overhaul at the Reformer during Q1 26.

Financial results recorded a net loss of US$9 million (-US$35 million vs. Q1 25 and -US$8 million vs. Q4 25), due to the interest recovery recorded in Q1 25 related to customs contingencies. In addition, higher losses from gasoline price hedging were recorded, driven by rising reference prices in March 2026, and, to a lesser extent, FX losses resulting from a softer AR$ devaluation over the net monetary liability position in that currency.

 

Earnings Release Q1 26 ● 11

 
 
Petrochemicals'
key performance indicators 
  Products   Total
  Styrene & polystyrene1 SBR Reforming & others  
First quarter            
Volume sold Q1 26 (thousand ton)   22 11 50   83
Volume sold Q1 25 (thousand ton)   19 11 54   84
Variation Q1 26 vs. Q1 25   +15% +5% -7%   -0%
             
Average price Q1 26 (US$/ton)   1,442 1,460 788   1,055
Average price Q1 25 (US$/ton)   1,539 1,764 799   1,095
Variation Q1 26 vs. Q1 25   -6% -17% -1%   -4%

Note: 1 Includes Propylene.

2.4Analysis of the holding, transport and others segment
Holding, transport and others segment, consolidated
Figures in US$ million
  First quarter
  2026 2025 ∆%
Sales revenue   8 7 +14%
         
Gross profit   8 7 +14%
         
Administrative expenses   (10) (9) +11%
Other operating income   3 3 -
Other operating expenses   (6) (14) -57%
Results for participation in joint businesses   43 33 +30%
         
Operating income   38 20 +90%
         
Finance costs   (5) (4) +25%
Other financial results   (14) 11 NA
Financial results, net   (19) 7 NA
         
Profit before tax   19 27 -30%
         
Income tax   10 9 +11%
         
Net income for the period   29 36 -19%
         
Adjusted EBITDA   77 53 +45%
         
Increases in PPE    0 2 -85%

In the holding, transport and others segment, excluding equity income from affiliates, operating margin recorded a loss of US$5 million in Q1 26, -62% vs. Q1 25 and -75% vs. Q4 25. Lower provisions for contingencies and higher fee income mainly explain the improvement.

Financial results in Q1 26 recorded a US$19 million net loss (-US$26 million vs. Q1 25, -US$25 million vs. Q4 25), due to FX losses resulting from a softer AR$ devaluation, which impacted the net monetary liability position in that currency.

Reconciliation of adjusted EBITDA from holding, transport and others, in US$ million   First quarter
  2026   2025
Consolidated operating income   38   20
Consolidated depreciations and amortizations   -   -
Reporting EBITDA   38   20
         
Deletion of equity income   (43)   (33)
Deletion of arbitration costs in OCP   -   8
TGS's EBITDA adjusted by ownership   60   46
Transener's EBITDA adjusted by ownership   23   13
         
Adjusted EBITDA from holding and others   77   53
 

Earnings Release Q1 26 ● 12

 
 

The adjusted EBITDA for the segment, which excludes non-operating, non-recurring, and non-cash items and includes EBITDA adjusted for equity ownership in TGS and Transener, reached US$77 million profit in Q1 26 (+45% vs. Q1 25, +85% vs. Q4 25), mainly driven by the strong performance of TGS and Transener and, to a lesser extent, by lower contingency provisions following the expiration of OCP Ecuador’s concession.

At TGS, the EBITDA adjusted for our stake was US$60 million in Q1 26, +31% vs. Q1 25, mainly explained by higher processed volumes of NGLs, resulting from the recovery of the March 2025 extraordinary climate event in Cerri, together with a stronger contribution from the midstream business following the commissioning of the gas conditioning plant and higher take-or-pay sales. The regulated segment also showed a solid performance in US$ terms, supported by an accumulated 8%  tariff increase in Q1 26, in line with inflation (9%) and benefiting from the softer AR$ devaluation.

At Transener, the EBITDA adjusted for our stake reached US$23 million vs. US$13 million in Q1 25, driven by a 7% accumulated tariff increase, although slightly below inflation (9%), it translated into stronger US$ results due to the softer AR$ devaluation.

 

Earnings Release Q1 26 ● 13

 
 
3.Cash and financial borrowings
As of March 31, 2026,
in US$ million
  Cash1   Financial debt   Net debt  
  Consolidated
in FS
Ownership adjusted   Consolidated
in FS
Ownership adjusted   Consolidated
in FS
Ownership adjusted  
 
Power generation   677 666   386 386   (291) (280)  
Petrochemicals   - -   - -   - -  
Holding and others   - -   - -   - -  
Oil and gas   - -   1,494 1,494   1,494 1,494  
Total under IFRS/Restricted Group   677 666   1,880 1,880   1,203 1,214  
                     
Affiliates at O/S2   401 401   382 382   (18) (18)  
                     
Total with affiliates   1,078 1,067   2,262 2,262   1,185 1,196  

Nota: Financial debt includes accrued interest. 1 It includes cash and cash equivalents and financial assets at fair value with changing results. 2 Under IFRS, the affiliates CTBSA, Transener and TGS are excluded from Pampa’s consolidated figures.

3.1Debt transactions

As of March 31, 2026, Pampa’s financial debt under IFRS totaled US$1,880 million, in line with year-end 2025. However, net debt increased to US$1,203 million, reflecting higher disbursements for the development of Rincón de Aranda and collateral requirements linked to crude oil price hedging.

During Q1 26, Pampa canceled US$23 million in bank loans. After quarter-end, Pampa issued CB Series 27 US$-MEP for US$200 million, maturing in April 2029, with a fixed annual interest rate of 5.49% payable semiannually. In addition, Pampa raised US$34 million in bank borrowings. As of March 31, 2026, 97% of total gross debt was issued in the capital markets, with the remaining 3% in bank financing. Details are shown below:

Type of debt Currency Legislation Amount
in million US$
% over
total gross debt
Average rate Average life
Loans US$ Argentine 53 3% 5.11% 1.3
CB US$ MEP Argentine 84 4% 5.75% 2.5
US$ Argentine 105 6% 7.25% 2.4
US$-link Argentine 79 4% 0.00% 1.7
US$ Foreign 1,560 83% 7.86% 8.7
Total     1,881 100% 7.32% 7.6

 

Note: Figures in US$ correspond to the debt principal and do not include accrued interest.

The average debt maturity was 7.6 years. The chart below shows the principal maturity profile, net of repurchases, in US$ million as of the end of Q1 26:

 

 

 

 

 

 

 

 

 

 

 

 

Nota: The chart considers only Pampa’s consolidated IFRS figures and excludes affiliates TGS, Transener, and CTBSA. The cash position includes cash and cash equivalents, financial assets at fair value with changing results, and investments at amortized cost.

 

Earnings Release Q1 26 ● 14

 
 

Regarding our affiliates, on April 1, CTEB canceled at maturity the outstanding of its CB Series 9 for US$26 million. In addition, on April 7, 2026, it extended a bank loan for 90 days for US$15 million, at a 3.5% annual interest rate. TGS canceled net bank debt totaling US$33 million.

As of today, Pampa remains in full compliance with all debt covenants.

3.2Summary of debt securities
Company
In US$ million
Security Maturity Amount outstanding Coupon
In US$-Foreign Law        
Pampa CB Series 21 2031 410 7.95%
CB Series 23 2034 700 7.875%
CB Series 26 2037 450 7.750%
TGS1 CB Series 3 2031 490 8.5%
CB Series 4 2035 500 7.75%
         
In US$-Argentine Law        
Pampa CB Series 25 2028 105 7.25%
         
In US$-link        
Pampa CB Series 13 2027 79 0%
         
In US$-MEP        
Pampa CB Series 22 2028 84 5.75%
CB Series 272 2029 200 5.49%

Note: 1 Under IFRS, affiliates are not consolidated in Pampa’s FS. 2 Issued on April 1, 2026.

3.3Credit ratings

 

Company Agency Rating
Global Local
Pampa S&P B-, bb- (stand-alone) na
FitchRatings B, B+ (bond rating) AAA (long-term)1
A1+ (short-term)1
TGS S&P B-, b+ (stand-alone) na
FitchRatings B- na
Transener FitchRatings na AA (long-term)1
CTEB FitchRatings na AA+1

Note: 1 Issued by FIX SCR.

 

Earnings Release Q1 26 ● 15

 
 
4.Appendix
4.1Analysis of the quarter, by subsidiary and segment
Subsidiary
In US$ million
First quarter 2026   First quarter 2025
% Pampa Adjusted EBITDA Net
debt
Net
income2
  % Pampa Adjusted EBITDA Net
debt
Net
income2
 
Oil & gas segment                  
Pampa Energía 100.0% 104 1,494 105   100.0% 41 1,166 (49)
Subtotal oil & gas   104 1,494 105     41 1,166 (49)
                   
Power generation segment                  
Diamante 61.0% 2 (0) 2   61.0% 3 (0) 3
Los Nihuiles 52.0% 4 (0) 3   52.0% (0) (0) (0)
VAR 100.0% 7 (0) 8   100.0% 4 (0) 3
                   
CTBSA   28 120 25     28 176 21
Non-controlling stake adjustment   (14) (60) (12)     (14) (88) (10)
Subtotal CTBSA adjusted by ownership 50.0% 14 60 12   50.0% 14 88 10
                   
Pampa stand-alone, other companies, & adj.1 100.0% 117 (291) 62   100% 109 (590) 108
Subtotal power generation   144 (231) 88     130 (502) 124
                   
Petrochemicals segment                  
Pampa Energía 100.0% (0) - (8)   100.0% (4) - 42
Subtotal petrochemicals   (0) - (8)     (4) - 42
                   
Holding, transport & others segment                  
Transener   86 (125) 46     48 (120) 28
Non-controlling stake adjustment   (63) 92 (34)     (36) 89 (21)
Subtotal Transener adjusted by ownership 26.3% 23 (33) 12   26.3% 13 (32) 8
                   
TGS   222 (170) 116     179 (340) 100
Non-controlling stake adjustment   (162) 124 (86)     (133) 253 (74)
Subtotal TGS adjusted by ownership 26.9% 60 (46) 30   25.5% 46 (87) 25
                   
Pampa stand-alone, other companies, & adj.1 100.0% (5) - (13)   100% (5) (0) 3
Subtotal holding & others   77 (79) 29     53 (118) 36
                   
Deletions 100% - 18 -   100% - 31 -
                   
Total consolidated   325 1,203 214     220 576 153
At our share ownership   322 1,196 214     219 554 153

Note: 1 The deletion corresponds to other companies or inter-companies. 2 Attributable to the Company’s shareholders.

 

Earnings Release Q1 26 ● 16

 
 
4.2Consolidated balance sheet
In US$ million   As of 03.31.2026   As of 12.31.2025
ASSETS        
Property, plant and equipment   3,384   3,303
Intangible assets   88   89
Right-of-use assets   30   36
Deferred tax asset   293   43
Investments in associates and joint ventures   1,261   1,059
Financial assets at fair value through profit and loss   33   33
Trade and other receivables   66   43
Total non-current assets   5,155   4,606
         
Inventories   238   231
Financial assets at fair value through profit and loss   441   366
Derivatives   -   52
Trade and other receivables   947   614
Cash and cash equivalents   236   725
Total current assets   1,862   1,988
         
Total assets   7,017   6,594
         
EQUITY        
Share capital   36   36
Share capital adjustment   191   191
Share premium   517   516
Treasury shares adjustment   1   1
Treasury shares cost   (54)   (54)
Legal reserve   44   44
Voluntary reserve   2,399   2,399
Other reserves   (13)   (12)
Other comprehensive income   18   124
Retained earnings    639   351
Equity attributable to owners of the company   3,778   3,596
         
Non-controlling interest   11   9
         
Total equity   3,789   3,605
         
LIABILITIES        
Provisions   73   100
Income tax and minimum notional income tax provision   26   26
Tax liabilities   220   212
Deferred tax liability   46   56
Defined benefit plans   29   26
Borrowings   1,841   1,844
Trade and other payables   81   86
Total non-current liabilities   2,316   2,350
         
Provisions   14   13
Income tax liability   197   83
Tax liabilities   69   56
Defined benefit plans   7   6
Salaries and social security payable    24   36
Derivatives   181   -
Borrowings   39   48
Trade and other payables   381   397
Total current liabilities   912   639
         
Total liabilities   3,228   2,989
         
Total liabilities and equity   7,017   6,594
 

Earnings Release Q1 26 ● 17

 
 
4.3Consolidated income statement
In US$ million   First quarter
  2026   2025
Sales revenue   573   414
Domestic sales   451   352
Foreign market sales   122   62
Cost of sales   (380)   (285)
         
Gross profit   193   129
         
Selling expenses   (26)   (21)
Administrative expenses   (44)   (43)
Other operating income   9   32
Other operating expenses   (19)   (22)
Impairment of financial assets   (1)   -
Impairment of inventories   (1)   -
Results for part. in joint businesses & associates   67   46
         
Operating income   178   121
         
Financial income   4   33
Financial costs   (39)   (41)
Other financial results   7   37
Financial results, net   (28)   29
         
Profit before tax   150   150
         
Income tax   66   4
         
Net income for the period   216   154
Attributable to the owners of the Company   214   153
Attributable to the non-controlling interest   2   1
         
Net income per share to shareholders   0.2   0.1
Net income per ADR to shareholders   3.9   2.8
         
Average outstanding common shares1   1,360   1,360
Outstanding shares by the end of period1   1,360   1,360

Note: 1 Includes shares allocated to the employee compensation plan, which amounted to 3.9 million and 3.6 million shares as of March 31, 2025, and 2026, respectively. Treasury shares are deducted from shares outstanding only if they are held as common shares.

 

Earnings Release Q1 26 ● 18

 
 
4.4Consolidated cash flow statement
In US$ million   First quarter
  2026   2025
OPERATING ACTIVITIES        
Profit of the period   216   154
Adjustments to reconcile net profit to cash flows from operating activities   34   3
Changes in operating assets and liabilities   (483)   (67)
Increase in trade receivables and other receivables   (472)   (112)
Increase in inventories   (8)   (23)
Increase in trade and other payables   24   79
Decrease in salaries and social security payables   (14)   (13)
Defined benefit plans payments   (1)   (1)
(Decrease) increase in tax liabilities   (7)   5
Decrease in provisions   (1)   (2)
Payments for derivative financial instruments, net   (4)   -
         
Net cash generated by (used in) operating activities   (233)   90
         
INVESTING ACTIVITIES        
Payment for property, plant and equipment acquisitions   (265)   (162)
Collection for sales of public securities and shares, net   87   151
Suscription of mutual funds, net   (9)   -
Capital integration in companies   (16)   (31)
Payment for right-of-use   -   (1)
         
Net cash used in investing activities   (203)   (43)
         
FINANCING ACTIVITIES        
Proceeds from borrowings   -   45
Payment of borrowings   (23)   (70)
Payment of borrowings interests   (22)   (38)
Repurchase and redemption of corporate bonds   (2)   (360)
Payment of leases   (6)   (1)
         
Net cash used in financing activities   (53)   (424)
         
Decrease in cash and cash equivalents   (489)   (377)
         
Cash and cash equivalents at the beginning of the period   725   738
Decrease in cash and cash equivalents   (489)   (377)
         
Cash and cash equivalents at the end of the period   236   361

 

Earnings Release Q1 26 ● 19

 
 
4.5Power generation’s main operational KPIs by plant
Power generation's
key performance indicators 
  Wind   Hydroelectric   Subtotal
hydro
+wind
Thermal   Total
  PEPE2 PEPE3 PEPE4 PEA PEPE6   HINISA HIDISA HPPL   CTLL CTG CTP CPB CTPP CTIW CTGEBA Eco-
Energía
CTEB1 Subtotal
thermal
 
Installed capacity (MW)   53 53 81 100 140   265 388 285   1,365 780 361 30 620 100 100 1,254 14 848 4,107   5,472
Contracted capacity (MW)   53 53 81 100 140   33 - -   460 187 251 2 - 100 100 397 - 279 1,315   1,775
Market share   0.1% 0.1% 0.2% 0.2% 0.3%   0.6% 0.9% 0.6%   3.1% 1.8% 0.8% 0.1% 1.4% 0.2% 0.2% 2.8% 0.03% 1.9% 9.2%   12%
                                                 
First quarter                                                
Net generation Q1 26 (GWh)   49 58 84 107 141   74 140 102   755 1,084 53 22 372 38 70 2,253 17 1,074 4,983   5,738
Market share   0.1% 0.2% 0.2% 0.3% 0.4%   0.2% 0.4% 0.3%   2.0% 2.8% 0.1% 0.1% 1.0% 0.1% 0.2% 5.9% 0.0% 2.8% 13.1%   15.1%
Sales Q1 26 (GWh)   45 58 84 107 141   74 140 102   751 1,151 55 22 372 38 70 2,278 21 1,082 5,089   5,839
                                                 
Net generation Q1 25 (GWh)   51 56 86 90 135   122 202 161   903 1,148 142 14 185 54 41 2,296 13 1,156 5,048   5,951
Variation Q1 26 vs. Q1 25   -5% +4% -2% +19% +4%   -39% -31% -36%   -16% -6% -62% +58% +101% -30% +71% -2% +31% -7% -1%   -4%
Sales Q1 25 (GWh)   53 56 86 90 135   122 202 161   905 1,148 203 14 185 54 41 2,421 32 1,161 5,259   6,163
                                                 
Avg. price Q1 26 (US$/MWh)   60 63 63 80 63   57 29 25   53 49 na 91 90 na 104 52 43 54 58   57
Avg. price Q1 25 (US$/MWh)   90 63 63 78 63   14 22 19   43 23 57 56 72 na na 35 33 31 36   37
Avg. gross margin Q1 26 (US$/MWh) 41 55 55 66 54   41 19 10   41 21 81 26 33 na 77 25 12 27 28   29
Avg. gross margin Q1 25 (US$/MWh) 46 52 52 45 57   1 15 10   29 18 34 29 44 142 128 19 14 25 24   25

Note: Gross margin before amortization and depreciation. 1 Co-operated by Pampa (50% equity stake).

 

Earnings Release Q1 26 ● 20

 
 
4.6Production in the main oil and gas blocks
In kboe/day at ownership   First quarter
2026 2025 Variation
Gas        
El Mangrullo   35.7 38.1 -7%
Sierra Chata   35.6 20.9 +70%
Río Neuquén   6.9 8.4 -18%
Rincón del Mangrullo1   0.9 1.0 -16%
Others   2.0 1.0 +109%
Total gas at working interest   81.2 69.5 +17%
         
Oil        
Rincón de Aranda   18.2 0.9 na
El Tordillo2   - 1.3 -100%
Associated oil3   1.2 1.0 +24%
Los Blancos   0.0 0.1 -36%
Total oil at working interest   19.5 3.2 +502%
         
Total   100.6 72.7 +38%

Note: Production in Argentina. 1 It does not include shale formation. 2 Pampa transferred the 35.67% stake in the concession to Crown Point Energía in October 2025, including the La Tapera–Puesto Quiroga block. 3 From gas blocks.

 

Earnings Release Q1 26 ● 21

 
 
5.Glossary of terms

2029 Notes: Corporate Bonds maturing in 2029

2034 Notes: Corporate Bonds maturing in 2034

2037 Notes: Corporate Bonds maturing in 2037

ADR/ADS: American Depositary Receipt

AR$: Argentine pesos

B2B: Business-to-business

boe: Barrels of oil equivalent

BTU/MBTU: British Thermal Units/million British Thermal Units

ByMA: Bolsas y Mercados Argentinos or Buenos Aires Stock Exchange

CAMMESA: Compañía Administradora del Mercado Mayorista Eléctrico S.A. or Argentine Wholesale Electricity Market Clearing Company

CCGT: Combined cycle

CPB: Piedra Buena Thermal Power Plant

CTBSA: CT Barragán S.A.

CTEB: Ensenada Barragán Thermal Power Plant

CTG: Güemes Thermal Power Plant

CTGEBA: Genelba Thermal Power Plant

CTIW: Ingeniero White Thermal Power Plant

CTLL: Loma De La Lata Thermal Power Plant

CTP: Piquirenda Thermal Power Plant

CTPP: Parque Pilar Thermal Power Plant

DNU: Executive Order

E&P: Exploration and Production

EBITDA: Earnings before interest, tax, depreciation and amortization

EcoEnergía: EcoEnergía Co-Generation Power Plant

ENARGAS: Ente Nacional Regulador del Gas or National Gas Regulatory Entity

ENARSA: Energía Argentina S.A.

ENRE: Ente Nacional Regulador de la Electricidad or National Electricity Regulatory Entity

FS: Financial Statements

FX: Nominal exchange rate

GPM, former GPNK: Francisco Pascasio Moreno Gas Pipeline, formerly President Nestor Kirchner

GSA: Long-term gas sale agreement

GT: Gas turbine

GWh: Gigawatt-hour

HIDISA: Diamante Hydro Power Plant

HINISA: Los Nihuiles Hydro Power Plant

HPPL: Pichi Picun Leufu Hydro Power Plant

IFRS: International Financial Reporting Standards

INDEC: Instituto Nacional de Estadística y Censos or National Bureau of Statistics and Censuses

kb/kboe: Thousands of barrels/thousand barrels of oil equivalent

kbpd/kboepd: Thousands of barrels per day/thousand barrels of oil equivalent per day

kWh: Kilowatt-hour

m3: Cubic meter

MAT: Term power market

mboe: Million barrels of oil equivalent

mcmpd: Million cubic meters per day

MECON: Ministry of Economy

MW/MWh: Megawatt/Megawatt-hour

n.a.: Not applicable

NGL: Natural gas liquids

O/S: Share ownership

OCP Ecuador: Oleoducto de Crudos Pesados S.A.

Pampa/The Company: Pampa Energía S.A.

PEA: Arauco II Wind Farm, stages 1 and 2

PEN: The Federal Government

PEPE: Pampa Energía Wind Farm

Plan Gas: Argentine Natural Gas Production Promotion Plan (DNU No. 892/20, 730/22 and supplementary provisions)

PPA: Power purchase agreement

PPE: Property, plant and equipment

Q4 25: Fourth quarter of 2025

Q1 26/Q1 25: First quarter of 2026/First quarter of 2025

Res.: Resolution/Resolutions

RIGI: Régimen de Incentivo para Grandes Inversiones or Incentive Regime for Large Investments

SADI: Sistema Argentino de Interconexión or Argentine Interconnection System

SE: Secretariat of Energy

SESA: Southern Energy S.A.

ST: Steam turbine

TGS: Transportadora de Gas del Sur S.A.

Ton: Metric ton

TPF: Temporary processing facility

Transba: Empresa de Transporte de Energía Eléctrica por Distribución Troncal de la Provincia de Buenos Aires Transba S.A.

Transener: Compañía de Transporte de Energía Eléctrica en Alta Tensión Transener S.A.

US$: US Dollar

US$-link: A security linked to a US$ wholesale FX

US$-MEP: A security in which the settlement uses US$ in the domestic market

WEM: Wholesale electricity market

 

Earnings Release Q1 26 ● 22

 

FAQ

How did Pampa Energía (PAM) perform financially in Q1 2026?

Pampa Energía posted significantly stronger Q1 2026 results, with sales of US$573 million, up 38% year-on-year. Adjusted EBITDA reached US$325 million, a 48% increase, while net income rose to US$216 million, up 40%, mainly driven by oil, gas and power operations.

What drove Pampa Energía’s oil and gas growth in Q1 2026?

Growth came from higher shale oil output at Rincón de Aranda and increased gas sales to Chile, industries and Pampa’s own CCGTs. Oil and gas adjusted EBITDA rose to US$104 million, while production reached a record 100.6 kboe per day, 38% above Q1 2025.

How did Pampa Energía’s power generation segment perform in Q1 2026?

Power generation sales climbed to US$279 million, up 43% year-on-year, supported by higher spot remuneration under the new wholesale electricity market framework. Segment adjusted EBITDA increased to US$144 million, 11% higher than Q1 2025, despite some unit outages and maintenance work.

What major investment projects is Pampa Energía planning under RIGI?

Pampa, through Fértil Pampa S.A.U., applied under RIGI for a fertilizer complex in Bahía Blanca, with estimated investment of US$2.4 billion. It also filed to include Rincón de Aranda as a long-term export project, contemplating about US$4.5 billion in development and infrastructure spending.

What is Pampa Energía’s net debt and capital structure as of March 31, 2026?

Financial debt under IFRS totaled US$1,880 million and net debt was US$1,203 million as of March 31, 2026. Around 97% of gross debt was placed in capital markets, with average interest cost of 7.32% and average maturity of 7.6 years.

How did Pampa Energía’s petrochemicals segment perform in Q1 2026?

The petrochemicals segment reported breakeven adjusted EBITDA in Q1 2026, versus a US$4 million loss a year earlier. Sales were US$88 million, slightly below Q1 2025, but margins at the Reformer improved thanks to better spreads over local virgin naphtha and lower operating expenses.

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