| |

| 1 |
Joint venture. |
| 2 |
Subsidiary acquired during 2016. |
| 3 |
Effective shareholding of 66,8% (see note 9.5). |
| 4 |
Incorporated during the year. |
| 5 |
Effective shareholding of 80% (see note 9.5). |
There were no changes in the effective holding in any of the group’s subsidiaries during the year
unless otherwise indicated.
|