| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CITYSTAGE ASSOCIATES LTD. | SC410567 | 03/11/2011 | Dissolved |
| CITYSTAGE PROPERTIES LIMITED | SC445355 | 18/03/2013 | Bronze |
| Citystage Properties Ltd | SC164242 | 28/11/1996 | Dissolved |
| FRONTROW ENERGY PARTNERS LIMITED | SC415741 | 01/03/2012 | Dissolved |
| FRONTROW GENERAL PARTNER LIMITED | SC451032 | 29/05/2013 | Dissolved |
| FRONTROW INVESTMENT MANAGEMENT LIMITED | SC482774 | 23/07/2014 | Dissolved |
| FRONTROW TRANSACTIONS LIMITED | SC422263 | 19/04/2012 | Dissolved |
| PETERBOROUGH FINANCE 2 LIMITED | 07033607 | 29/09/2009 | Dissolved |
| STATS (UK) LTD. | SC183018 | 09/03/2012 | Silver |
| STENA DRILLING LIMITED | 00061135 | 06/04/2011 | Silver |
| Saltus Sub Surface Services Ltd. | SC148544 | 08/06/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C R ENCAPSULATION LIMITED | SC228211 | 25/11/2013 | 26/04/2024 | Bronze |
| CASTLEWOOD LEISURE CLUB LIMITED | SC329739 | 09/10/2009 | 03/06/2017 | Bronze |
| EFC GROUP LIMITED | SC363987 | 01/12/2009 | 28/11/2014 | Dissolved |
| EXPLORATION AND PRODUCTION SERVICES (HOLDINGS) LIMITED | 01461021 | 30/09/2003 | 31/07/2011 | Silver |
| EXPLORATION AND PRODUCTION SERVICES (NORTH SEA) | 02725863 | 14/01/2000 | 31/07/2011 | Dissolved |
| EXPRO AX-S TECHNOLOGY LIMITED | 06381743 | 12/05/2009 | 31/07/2011 | Dissolved |
| EXPRO GROUP INTEGRATED SERVICES LIMITED | 01232725 | 06/06/1994 | 31/07/2011 | Dissolved |
| EXPRO HOLDINGS UK 2 LIMITED | 06491951 | 21/09/2009 | 31/07/2011 | Gold |
| EXPRO HOLDINGS UK 3 LIMITED | 06492082 | 21/05/2009 | 31/07/2011 | Silver |
| EXPRO INTERNATIONAL GROUP HOLDINGS LIMITED | 06520356 | 02/09/2008 | 31/07/2011 | Dissolved |
| EXPRO INTERNATIONAL GROUP LIMITED | 02688814 | 05/12/1995 | 31/07/2011 | Dissolved |
| EXPRO NORTH SEA LIMITED | 01108011 | 01/09/1995 | 31/07/2011 | Bronze |
| GENERAL SERVICES 2 LIMITED | SC358360 | 25/02/2014 | 25/04/2016 | Insolvent |
| HCS CONTROL SYSTEMS GROUP LIMITED | SC427652 | 14/06/2013 | 12/01/2015 | Bronze |
| INTERVENTEK SUBSEA ENGINEERING LIMITED | SC468667 | 30/01/2014 | 01/11/2023 | Bronze |
| LEDGE 1113 LIMITED | SC459057 | 12/09/2013 | 26/04/2024 | Bronze |
| SPEX GROUP HOLDINGS LIMITED | SC528327 | 13/04/2016 | 31/05/2022 | Amber |
| UNITY WELL INTEGRITY UK LIMITED | SC273906 | 09/04/2013 | 23/01/2017 | Gold |