| LES CHANTIERS MODERNES S.A. | | | |
| INTRAFOR | | | |
| BARESEL A.G. | | | Member |
| C.S.C. IMPRESA COSTRUZIONI S.A. | | | Member |
| ENSELME JEAN ANDRE | | 1936-06 | Director |
| ESTIVALET JEAN HENRI EDMOND | | 1938-06 | Director |
| HENNIGER KARL | | 1931-07 | Management Controller |
| JACQUET SERGE | | 1947-07 | Management Controller |
| LANGE ERICH WILLI | | 1930-03 | Director |
| LOCHER & CIE A.G. | | | Member |
| MELONI MARIO | | 1938-04 | Director |
| PAPINI PIERO | | 1937-02 | Management Controller |
| PRIAM PATRICK PIERRE | | 1956-02 | Management Controller |
| RODER REINHOLD ALBERT | | 1930-11 | Management Controller |
| SCHNABEL EBERHARD | | 1934-11 | Management Controller |
| SUPPLEANT - BURKER GERHARD ULRICH | | 1935-02 | Management Controller |
| SUPPLEANT - KNECHT PETER | | 1943-09 | Management Controller |
| SUPPLEANT - MARIN THIERRY | | 1955-07 | Management Controller |
| SUPPLEANT - ORSELLI GIOVANNI | | 1933-07 | Management Controller |
| SUPPLEANT - THIRAULT ALAIN | | 1950-01 | Management Controller |
| SUPPLEANT - ZWEIFEL ERNST | | 1946-02 | Management Controller |
| WAYSS & FREYTAG A.G. | | | Member |