

| SOPHIA CONSEIL (France) | |
| SOPHIA CONSEIL (France) | |
| SOPHIA ENGINEERING (France) | |
| SOPRATEC (France) | |
| SOPRATEC (France) | |
| SOREDES (France) | |
| Spiral Industrie (France) | |
| Spyker Energy (France) | |
| SS3I TECHNIQUE ET EXPERTISE (France) | |
| STAPEM OFFSHORE Ltd (Royaume-Uni) | |
| star (Tunisie) | |
| STAT Assets Management SAS (France) | |
| Sté SATE (France) | |
| STX France Solutions (France) | |
| Subsea7 (France) | |