| ETABLISSEMENTS TANGUY ET CIE | | | |
| BROHAN | JEAN-LUC | 1970-07 | Partner with Unlimited Liability |
| CHATELLIER | DOMINIQUE | 1970-06 | Partner with Unlimited Liability |
| COEURDRAY | YOANN | 1977-02 | Partner with Unlimited Liability |
| GUILLOMET | ETIENNE | 1994-12 | Partner with Unlimited Liability |
| GUILLOMET | ESTHER | 1999-05 | Partner with Unlimited Liability |
| LE BLOAS | LAURENCE | 1974-05 | Partner with Unlimited Liability |
| LE DREFF | JEAN-YVES | 1962-06 | Partner with Unlimited Liability |
| MAGON | REGIS | 1974-03 | Partner with Unlimited Liability |
| MANACH | RONAN | 1967-11 | Partner with Unlimited Liability |
| MORVAN | SYLVAIN | 1977-01 | Partner with Unlimited Liability |
| PORTANGUEN | ELODIE | 1973-06 | Partner with Unlimited Liability |
| SOYER | CHRISTOPHE | 1966-11 | Partner with Unlimited Liability |
| TANGUY | ROLAND | 1961-05 | Manager |
| TANGUY | JEAN-MARIE | 1993-06 | Partner with Unlimited Liability |
| TANGUY | HUGO | 1990-04 | Partner with Unlimited Liability |
| TANGUY | HERVE | 1979-12 | Partner with Unlimited Liability |
| TANGUY | CHRISTINE | 1966-09 | Partner with Unlimited Liability |
| TANGUY | BENEDICTE | 1985-05 | Partner with Unlimited Liability |
| TOCQUEC | FRANCK | 1965-08 | Partner with Unlimited Liability |