| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CHEETHAM | ARTHUR | 1949-12 | Partner with Unlimited Liability |
| CHESTNUTT | DAVID | 1949-06 | Partner with Unlimited Liability |
| CHESTNUTT | BARBARA | 1952-07 | Partner with Unlimited Liability |
| MOOCROFT | SUZAN | 1966-07 | Partner with Unlimited Liability |