| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ERNST & YOUNG AUDIT | |||
| AUDITEX | |||
| SIKA FRANCE | |||
| BAUMANN | PETER | 1960-10 | Member of the Supervisory Board |
| BAUMANN | MARCEL | 1968-09 | Member of the Supervisory Board |
| MOSLI | STEFAN | 1960-12 | Member of the Supervisory Board |
| SCHAEDLER | IVO | 1966-12 | Member of the Supervisory Board |
| SCHULER | PAUL | 1955-06 | Member of the Supervisory Board |
| WIDMER | ADRIAN | 1968-10 | Member of the Management Board |