| ANDREZ BRAJON DUPONT EST | | | |
| SAS SIEHR | | | |
| SAS PAGOT ET SAVOIE | | | |
| COMAFRANC | | | |
| SOMATEM | | | |
| SOCIETE DE FOURNITURES POUR CHAUFFAGISTES PLOMBIERS | | | |
| SCHMITT NEY SANITAIRE & CHAUFFAGE | | | |
| SANISITT-COMUTHERM | | | |
| CHADAPAUX | | | |
| C.M.R. COMPTOIR DES MATERIAUX REUNIS | | | |
| COMPAGNIE ORLEANAISE DE MATERIEL ELECTRIQUE ET THERMIQUE (C.O.M.E.T.) | | | |
| MESTRE | | | |
| SAS MEQUISA | | | |
| MALRIEU DISTRIBUTION | | | |
| BATIMENT ET INDUSTRIE MANTAIS | | | |
| ETABLISSEMENTS MAILLARD | | | |
| COMPTOIR GENERAL DE FERS ET QUINCAILLERIE | | | |
| ROUENEL | | | |
| POMPAC | | | |
| NICODEME AUBADE | | | |
| MOY SANITAIRE CHAUFFAGE | | | |
| ETS GUIRAUD | | | |
| COMTAT & ALLARDET-SERVENT | | | |
| PIEDANNA | DOMINIQUE | 1970-08 | Director |
| ZAEGEL | CHRISTOPHE | 1983-03 | Accounts Controller |
| ZAEGEL | CHRISTOPHE | 1983-03 | Management Controller |