v3.26.3
Related party transactions (Tables)
6 Months Ended
Jun. 30, 2026
Notes and other explanatory information [abstract]  
Schedule of balances of significant transactions
       
    06.30.2026   12.31.2025
  Assets Liabilities Assets Liabilities
Joint ventures and associates        
Petrochemical companies (associates) 59 32 33 28
Other associates and joint ventures 35 21 44 27
Subtotal 94 53 77 55
Brazilian government entities        
Government bonds 527 552
Banks controlled by the Brazilian Government 18,659 4,415 16,027 3,790
Fuel Trading Subsidy Program (note 28.1.1) 2,021
Brazilian Federal Government (1) 775 893
Pré-Sal Petróleo S.A. – PPSA 1 116
Others 99 191 181 170
Subtotal 21,306 5,382 16,760 4,969
Petros 54 256 50 310
Total 21,454 5,691 16,887 5,334
Current 4,671 927 1,896 1,453
Non-Current 16,783 4,764 14,991 3,881
(1) Includes amounts related to dividends and lease liability.
Schedule of income expenses of significant transactions
       
  2026 2025 2026 2025
  Jan-Jun Jan-Jun Apr-Jun Apr-Jun
Joint ventures and associates        
Petrochemical companies (associates) 2,102 1,650 1,237 838
Other associates and joint ventures 21 21 11 10
Subtotal 2,123 1,671 1,248 848
Brazilian government entities        
Government bonds 31 59 15 29
Banks controlled by the Brazilian Government (21) (91) 8 (46)
Fuel Trading Subsidy Program (note 28.1.1) 2,453 2,312
Brazilian Federal Government (59) (58) (35) (33)
Pré-Sal Petróleo S.A. – PPSA (134) (230) (116) 24
Others (161) (127) (45) (60)
Subtotal 2,109 (447) 2,139 (86)
Petros (10) (9) (5) (5)
Total - Income (Expenses) 4,222 1,215 3,382 757
Revenues, mainly sales revenues 2,106 1,661 1,095 844
Income (expenses) 2,172 (358) 2,298 (38)
Foreign exchange and inflation indexation charges, net (50) (33) (31) (18)
Finance income (expenses), net (6) (55) 20 (31)
Total - Income (Expenses) 4,222 1,215 3,382 757
Schedule of fuel trading subsidy program
           
Fuel Provisional Measure (1) Effectiveness Description Subsidy gross revenues Sales charges Subsidy net revenues
Road-use Diesel 1,340/2026 March 12 to March 31, 2026 US$ 0.06 (R$ 0.32) per liter 141 (13) 128
1,340/2026 April 1 to April 7, 2026 Up to US$ 0.06 (R$ 0.32) per liter 34 (3) 31
1,340/2026 April 7 to June 01, 2026 Up to US$ 0.22 (R$ 1.12) per liter 1,096 (102) 994
1,363/2026 June 2, 2026 onwards US$ 0.22 (R$ 1.12) per liter 746 (69) 677
Road-use Diesel "A" 1,358/2026 June 1, 2026 onwards US$ 67.90 (R$ 351.51) per m3 242 (22) 220
LPG 1,349/2026 April 1, 2026 onwards US$ 164.20 (R$ 850.00) per ton 19 (1) 18
Gasoline 1,358/2026 May 29, 2026 onwards US$ 0.08 (R$ 0.44) per liter 175 (16) 159
Total 2,453 (226) 2,227
(1) Complemented by the related decrees and ordinances.
Schedule of of total compensation
         
          Parent Company
    Jan-Jun/2026   Jan-Jun/2025
  Executive Officers Board of Directors Total Executive Officers Board of Directors Total
Wages and short-term benefits 1.7 0.2 1.9 1.4 0.2 1.6
Social security and other employee-related taxes 0.4 0.4 0.4 0.4
Post-employment benefits (pension plan) 0.2 0.2 0.2 0.2
Benefits due to termination of tenure 0.1 0.1
Total compensation recognized in the statement of income 2.3 0.2 2.5 2.1 0.2 2.3
Total compensation paid (1) 4.3 0.2 4.5 3.7 0.2 3.9
Monthly average number of members 8.67 11.00 19.67 8.83 11.00 19.83
Monthly average number of paid members 8.67 9.00 17.67 8.83 9.00 17.83
(1) Includes variable compensation for Executive Officers relating to previous periods.