| REFRACT SA | | | |
| ABENHAIM | ALAIN | 1959-04 | Member of the Management Board |
| ABENHAIM | ALAIN | 1959-04 | Member of the Supervisory Board |
| ASSOULINE | MICHAEL | 1962-07 | Member of the Supervisory Board |
| CHONG-SIT | DIDIER | 1964-12 | Member of the Supervisory Board |
| DANAN | ARIE | 1962-04 | Member of the Supervisory Board |
| DANAN | ARIE | 1962-04 | Member of the Management Board |
| EMONARD | DENIS | 1964-04 | Statutory Auditor |
| GALLEGO | GILLES | 1963-05 | Alternate Statutory Auditor |
| GANEM | CATHERINE | 1957-11 | Member of the Supervisory Board |
| LEBUISSON | DAN | 1945-06 | Member of the Management Board |
| LEBUISSON | DAN | 1945-06 | Member of the Supervisory Board |
| MONTEFIORE | GUY | 1956-09 | Member of the Supervisory Board |
| MONTIN | JEAN-FRANCOIS | 1955-11 | Member of the Supervisory Board |
| NGUYEN KHOA DUNG | JEAN-LUC | 1966-11 | Member of the Supervisory Board |
| PIETRINI | DOMINIQUE | 1961-11 | |
| PIETRINI | DOMINIQUE | 1961-11 | Member of the Supervisory Board |
| PIETRINI | DOMINIQUE | 1961-11 | Chairman of the Management Board |
| SARAGOUSSI | JEAN-JACQUES | 1951-07 | Chairman of the Supervisory Board |
| STRIM | BRIGITTE | 1959-02 | Chief Executive Officer |
| THAN TRONG | THONG | 1969-11 | Member of the Supervisory Board |