| Supervisory Board ENION S.A. |
| Stanisław Tokarski – Chairman of Supervisory Board |
| Wacław Szczepanik – Secretary of Supervisory Board |
| Andrzej Gołaś – Member of Supervisory Board |
| Grażyna Bargielska – Member of Supervisory Board |
| Władysław Remiasz – Member of Supervisory Board – elected by employees of ENION S.A. |