1. TechnipFMC plc

2. Subsea 7 S.A

3. SAIPEM SpA

4. Oceaneering International
Inc

5. Aker Solutions ASA

6. John Wood Group PLC

7. Bosch Rexroth AG

8. Halliburton Energy Services
Inc

9. McDermott International
Ltd

10. Worley Limited

11. Baker Hughes Company

12. Tenaris S.A