| Intangible assets |
13. Intangible assets
| Schedule
of movements in intangibles |
|
|
|
|
|
|
|
| |
Notes |
Goodwill |
Concessions |
Software |
Research and development projects |
Patents |
Total |
| Balance as of December 31, 2025 |
|
1,297 |
7,091 |
80 |
2 |
483 |
8,953 |
| Additions |
|
– |
101 |
16 |
– |
– |
117 |
| Disposals |
|
– |
– |
– |
– |
– |
– |
| Amortization |
|
– |
(150) |
(22) |
– |
(36) |
(208) |
| Translation adjustment |
|
82 |
443 |
5 |
– |
30 |
560 |
| Balance as of June 30, 2026 |
|
1,379 |
7,485 |
79 |
2 |
477 |
9,422 |
| Cost |
|
1,379 |
9,729 |
697 |
2 |
531 |
12,338 |
| Accumulated amortization |
|
– |
(2,244) |
(618) |
– |
(54) |
(2,916) |
| Balance as of June 30, 2026 |
|
1,379 |
7,485 |
79 |
2 |
477 |
9,422 |
| |
|
|
|
|
|
|
|
| Balance as of December 31, 2024 |
|
3,038 |
6,942 |
84 |
450 |
– |
10,514 |
| Additions |
|
– |
149 |
15 |
– |
– |
164 |
| Disposals |
|
– |
(4) |
– |
– |
– |
(4) |
| Amortization |
|
– |
(137) |
(22) |
– |
– |
(159) |
| Impairment |
|
(117) |
– |
– |
– |
– |
(117) |
| Transfer to held for sale |
27(a) |
(131) |
(770) |
– |
(3) |
– |
(904) |
| Translation adjustment |
|
262 |
895 |
10 |
59 |
– |
1,226 |
| Balance as of June 30, 2025 |
|
3,052 |
7,075 |
87 |
506 |
– |
10,720 |
| Cost |
|
3,052 |
8,943 |
653 |
506 |
– |
13,154 |
| Accumulated amortization |
|
– |
(1,868) |
(566) |
– |
– |
(2,434) |
| Balance as of June 30, 2025 |
|
3,052 |
7,075 |
87 |
506 |
– |
10,720 |
|