| BACHMANN | RUDOLF | 1954-10 | Manager |
| BACHMANN | MORITZ | 1988-07 | Partner with Unlimited Liability |
| BACHMANN | JAN | 1986-05 | Partner with Unlimited Liability |
| BRODMANN | MARTIN | 1954-02 | Partner with Unlimited Liability |
| D'ACIERNO | SUSANNA | 1953-05 | Partner with Unlimited Liability |
| DETTWILLER | CHRISTOPH | 1953-01 | Partner with Unlimited Liability |
| ERNST | URSULA | 1953-11 | Partner with Unlimited Liability |
| GEISSMANN | JEANNETTE | 1965-12 | Manager |
| HASLER | URSULA | 1955-09 | Manager |
| HASLER | RUTH | 1953-07 | Partner with Unlimited Liability |
| MERTEN | GABRIELE | 1962-11 | Partner with Unlimited Liability |
| PORTENIER | YVONNE | 1955-06 | Partner with Unlimited Liability |
| VAN DEN BERG | YANNICK | 1986-08 | Manager |
| WYSS | VALENTIN | 1986-05 | Partner with Unlimited Liability |
| ZIERBECK | LUTZ | 1960-06 | Partner with Unlimited Liability |