| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| CHANG HING WING | CHRISTIAN | 1950-11 | Manager |
| CHANG-HING-WING | THOMAS | 2002-02 | Partner with Unlimited Liability |
| CHANG-HING-WING | CHRITEL | 1976-09 | Partner with Unlimited Liability |
| LEBLOIS | SOPHIE | 1973-06 | Partner with Unlimited Liability |