| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| VAN DEN MOLENGRAFT | HENRICUS | 1951-08 | |
| VAN ETTEN | ANITA | 1957-08 | Partner with Unlimited Liability |
| ZIJLSTRA | JELLE | 1956-06 | Partner with Unlimited Liability |
| ZIJLSTRA | IDDE | 1980-01 | Partner with Unlimited Liability |
| ZIJLSTRA | ELWIN | 1976-09 | Partner with Unlimited Liability |
| ZIJLSTRA | DAVID | 1980-01 | Partner with Unlimited Liability |
| ZIJLSTRA | DASJA | 1987-04 | Partner with Unlimited Liability |