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NON-FINANCIAL ASSETS AND LIABILITIES (Tables)
12 Months Ended
Dec. 31, 2024
Non-financial Assets And Liabilities  
Schedule of changes in property, plant and equipment
                             
      Original values    
Type of good     At the beginning    Increases (1)   Increases for incorporation (2)   Transfers   Decreases   Impairment   At the end 
               
               
Lands     14   -   -   -   -   -   14
Buildings     144   -   -   -   -   -   144
Equipment and machinery     1,960   1   2   353   (11)   (60)   2,245
Wells     1,195   8   -   257   (52)   (95)   1,313
Mining property     198   -   -   -   (3)   -   195
Vehicles     11   1   -   -   (1)   -   11
Furniture and fixtures and software equipment     62   4   1   2   (29)   -   40
Communication equipments     1   -   -   -   -   -   1
Materials, spare parts and tools     44   55   -   (49)   (2)   -   48
Petrochemical industrial complex     32   -   -   8   -   -   40
Civil works     24   -   -   38   -   -   62
Work in progress     420   382   -   (562)   (1)   -   239
Advances to suppliers     64   21   -   (47)   -   -   38
Total at 12.31.2024     4,169   472   3   -   (99)   (155)   4,390
Total at 12.31.2023     3,683   814   -   -   (160)   (168)   4,169

 

(1)Includes US$ 8 million and U$S 21 million corresponding to capitalized financial costs in the fiscal year ended December 31, 2024 and 2023.
(2)See Note 5.2.1.

 

      Depreciation   Net book values
Type of good     At the beginning    Decreases    For the year (1)   Impairment   At the end   At 12.31.2024   At 12.31.2023
               
               
Lands     -   -   -   -   -   14   14
Buildings     (83)   -   (9)   -   (92)   52   61
Equipment and machinery     (748)   9   (146)   43   (842)   1,403   1,212
Wells     (578)   17   (161)   78   (644)   669   617
Mining property     (124)   3   (8)   -   (129)   66   74
Vehicles     (8)   1   (1)   -   (8)   3   3
Furniture and fixtures and software equipment     (57)   27   (5)   -   (35)   5   5
Communication equipments     (1)   -   -   -   (1)   -   -
Materials, spare parts and tools     (3)   -   -   -   (3)   45   41
Petrochemical industrial complex     (22)   -   (4)   -   (26)   14   10
Civil works     (1)   -   (2)   -   (3)   59   23
Work in progress     -   -   -   -   -   239   420
Advances to suppliers     -   -   -   -   -   38   64
Total at 12.31.2024     (1,625)   57   (336)   121   (1,783)   2,607    
Total at 12.31.2023     (1,519)   25   (261)   130   (1,625)       2,544

 

(1)As of December 31, 2024, the composition of the segments is as follows: Oil and gas US$ 236 million, Generation US$ 95 million; and Petrochemicals US$ 5 million.
Schedule of intangible assets
                     
    Original values
Type of good   At the beginning     Increases   Decreases   Impairment (1)   At the end
           
           
Concession agreements   2     -   -   -   2
Goodwill (2)   35     -   -   -   35
Intangible identified in acquisitions of companies   71     -   -   -   71
Digital assets   -     3   -   -   3
Total at 12.31.2024   108     3   -   -   111
Total at 12.31.2023   145     -   (39)   2   108
                       

 

                       
    Amortization    
Type of good   At the beginning     For the year   Impairment    At the end    
           
           
Concession agreements   (2)     -   -   (2)    
Intangible identified in acquisitions of companies   (10)     (4)   -   (14)    
Total at 12.31.2024   (12)     (4)   -   (16)    
Total at 12.31.2023   (7)     (5)   -   (12)    
                       

 

                       
    Net book values            
Type of good   At 12.31.2024     At 12.31.2023            
Goodwill (2)   35     35            
Intangible identified in acquisitions of companies   57     61            
Digital assets   3     -            
Total at 12.31.2024   95                  
Total at 12.31.2023         96            

 

(1)Recoverable price based on the market value of digital assets.
(2)Assigned to oil and gas segment.
Schedule of deferred tax assets and liabilities
         
  12.31.2023   Profit (Loss)   12.31.2024
Tax loss carryforwards 144   (135)   9
Property, plant and equipment -   210   210
Trade and other receivables 1   -   1
Provisions 53   (4)   49
Salaries and social security payable  1   -   1
Defined benefit plans 4   6   10
Taxes payables -   1   1
Trade and other payables -   1   1
Other -   1   1
Deferred tax asset 203   80   283
Property, plant and equipment (222)   192   (30)
Intangible assets (34)   2   (32)
Investments in companies (7)   (2)   (9)
Inventories (45)   9   (36)
Financial assets at fair value through profit and loss (18)   14   (4)
Trade and other receivables (10)   4   (6)
Tax inflation adjustment (163)   105   (58)
Other (1)   1   -
Deferred tax liability (500)   325   (175)
Deferred tax (liability) asset (297)   405   108

 

  12.31.2022   Profit (Loss)   Increases  for incorporation   12.31.2023
Tax loss carryforwards 19   125   -   144
Property, plant and equipment 151   (151)   -   -
Trade and other receivables 4   (3)   -   1
Provisions 59   (6)   -   53
Salaries and social security payable  1   -   -   1
Defined benefit plans 8   (6)   2   4
Other 1   (1)   -   -
Deferred tax asset 243   (42)   2   203
Property, plant and equipment (79)   (188)   45   (222)
Intangible assets (35)   1   -   (34)
Investments in companies (8)   1   -   (7)
Inventories (19)   (26)   -   (45)
Financial assets at fair value through profit and loss (15)   (3)   -   (18)
Trade and other receivables (23)   12   1   (10)
Taxes payables (2)   2   -   -
Tax inflation adjustment (138)   (28)   3   (163)
Other -   (1)   -   (1)
Deferred tax liability (319)   (230)   49   (500)
Deferred tax (liability) asset  (76)   (272)   51   (297)
Schedule of deferred tax asset liability
     
  12.31.2024   12.31.2023
Deferred tax asset 157   -
Deferred tax liability (49)   (297)
Deferred tax asset (liability)  108   (297)
Schedule of inventories
       
  12.31.2024   12.31.2023
Current        
Materials and spare parts   160   129
Advances to suppliers   6   4
In process and finished products   57   72
Total (1)   223   205

 

(1)It includes impairment loss as a result of the performed recoverability assessment for US$ 0.04 million and US$ 3 million as of December 31, 2024 and 2023, according with the policy described in Note 4.13.
Schedule of provisions
       
    12.31.2024   12.31.2023
Non-Current        
Contingencies   95   109
Asset retirement obligation and wind turbines decommisioning   25   26
Environmental remediation   17   15
Total Non-Current   137   150
         
Current        
Asset retirement obligation and wind turbines decommisioning   5   3
Environmental remediation   1   2
Other provisions   4   1
Total Current   10   6
Schedule of evolution of provisions
           
    12.31.2024
    Contingencies   Asset retirement obligation and decommisioning  of wind turbines   Environmental remediation
             
At the beginning of the year   109   29   17
Increases   41   8   2
Decreases   (1)   -   -
Foreign currency exchange difference   (4)   -   -
Decrease due to sale of equity interests in areas   -   (1)   -
Reversal of unused amounts   (50)   (6)   (1)
At the end of the year   95   30   18
             

 

             
    12.31.2023
    Contingencies   Asset retirement obligation and decommisioning  of wind turbines   Environmental remediation
             
At the beginning of the year   107   27   17
Increases   15   6   3
Decreases   (4)   -   (1)
Foreign currency exchange difference   (9)   -   -
Reversal of unused amounts   -   (4)   (2)
At the end of the year   109   29   17
             

 

             
    12.31.2022
    Contingencies   Asset retirement obligation and decommisioning  of wind turbines   Environmental remediation
             
At the beginning of the year   106   21   18
Increases   5   6   -
Increases for incorporation   -   1   -
Decreases   (1)   -   (1)
Foreign currency exchange difference   (2)   -   -
Reversal of unused amounts   (1)   (1)   -
At the end of the year   107   27   17

Schedule of income tax and minimum notional income tax liability
         
    12.31.2024   12.31.2023
Non-current        
Income tax   69   50
Minimum notional income tax   6   5
Total non-current   75   55
         
Current        
Income tax, net of witholdings and advances   257   17
Total current   257   17
Schedule of tax liabilities
       
    12.31.2024   12.31.2023
Current        
Value added tax   3   -
Personal assets tax provision    10   3
Tax withholdings to be deposited   8   3
Royalties   6   6
Other   3   2
Total current   30   14
Schedule of benefit plans information
         
  12.31.2024
  Present value of the obligation   Present value of assets   Net liability at the end of the year
At the beginning of the year 23   (4)   19
Items classified in profit or loss           
Current services cost 1   -   1
Interest cost 32   (6)   26
Items classified in other comprehensive
 income
         
Actuarial (gains) losses (4)   4   -
Benefit payments (3)   -   (3)
(Gains) Losses on exchange difference (8)   2   (6)
At the end of the year 41   (4)   37
           

 

           
  12.31.2023
  Present value of the obligation   Present value of assets   Net liability at the end of the year
At the beginning of the year 38   (4)   34
Items classified in profit or loss           
Current services cost 1   -   1
Interest cost 29   (4)   25
Items classified in other comprehensive
 income
         
Actuarial losses (gains) 7   (2)   5
Benefit payments (3)   -   (3)
(Gains) Losses on exchange difference (49)   6   (43)
At the end of the year 23   (4)   19

 

 

  12.31.2022
  Present value of the obligation   Present value of assets   Net liability at the end of the year
At the beginning of the year 33   (4)   29
Items classified in profit or loss           
Current services cost 1   -   1
Interest cost 15   (2)   13
Items classified in other comprehensive
 income
         
Actuarial losses 9   -   9
Benefit payments (3)   -   (3)
(Gains) Losses on exchange difference (17)   2   (15)
At the end of the year 38   (4)   34
Schedule of estimated expected benefits payments
 
  12.31.2024
Less than one year 7
One to two years 4
Two to three years 3
Three to four years 3
Four to five years 4
Six to ten years 16
Schedule of significant actuarial assumptions
         
  12.31.2024   12.31.2023   12.31.2022
Real discount rate 5%   5%   5%
Real wage increase rate 1%   1%   1%
Inflation rate 29%   156%   118%

Schedule of sensitivity analysis effect of a variation
   
  12.31.2024
Discount rate: 4%  
Obligation 45
Variation 4
  10%
   
Discount rate: 6%  
Obligation 38
Variation (3)
  (8%)
   
Real wage increase rate: 0%  
Obligation 40
Variation (1)
  (4%)
   
Real wage increase rate: 2%  
Obligation 43
Variation 2
  4%
Schedule of salaries and social security payable
       
    12.31.2024   12.31.2023
Current        
Salaries and social security contributions   6   3
Provision for vacations   9   5
Provision for gratifications and annual bonus for efficiency   24   11
Total current   39   19