| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CHAPEL CARS LIMITED | 06951931 | 30/06/2010 | Dissolved |
| CHAPEL CARS LIMITED | 06951931 | 03/07/2009 | Dissolved |
| HED2TOE Ltd | 04020178 | 23/06/2000 | Dissolved |
| Lark Holdings Ltd | 01954607 | 28/12/1992 | Dissolved |
| Lark Holdings Ltd | 01954607 | 28/12/1992 | Dissolved |
| Musedia Plc | 03949613 | 12/06/2001 | Dissolved |
| OHS STRUCTURES LIMITED | 02306044 | 14/08/2007 | Dissolved |
| OHS STRUCTURES LIMITED | 02306044 | 14/08/2007 | Dissolved |
| OILTECH EUROPE LIMITED | 07766623 | 08/09/2011 | Dissolved |
| OILTECH GROUP LIMITED | 02111254 | 14/03/2016 | Strike Off |
| OILTECH HOLDINGS LIMITED | 06150920 | 12/03/2007 | Bronze |
| OILTECH SOLO LIMITED | 07659994 | 07/06/2011 | Bronze |
| Offshore Handling Services Ltd | 03076805 | 19/12/2006 | Dissolved |
| Offshore Handling Services Ltd | 03076805 | 13/01/2005 | Dissolved |
| Optometrics Holdings (U K) Ltd | 03035498 | 01/01/2000 | Dissolved |
| Skylark Leisure (Bradford) Ltd | 04297695 | 30/11/2001 | Dissolved |
| Skylark Leisure (Huddersfield) Ltd | 03758530 | 28/07/1999 | Dissolved |
| Skylark Leisure (Leeds) Ltd | 03793353 | 03/08/1999 | Dissolved |
| Skylark U K Plc | 03900107 | 08/02/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CHAPEL MOBILITY LIMITED | 07248493 | 20/01/2011 | 01/07/2011 | Dissolved |
| MOS OFFSHORE LIMITED | 04358502 | 01/07/2002 | 29/07/2003 | Dissolved |
| MOS OFFSHORE LIMITED | 04358502 | 01/07/2002 | 29/07/2003 | Dissolved |
| Miko Oilfield Supplies Ltd | 02312196 | 28/12/1991 | 31/01/2004 | Dissolved |
| Mos Cold Cutting Systems Ltd | 03820152 | 10/08/1999 | 31/01/2004 | Dissolved |
| Mos Speciality Welds Ltd | 03833620 | 31/08/1999 | 31/01/2004 | Dissolved |
| OILTECH HOLDINGS LIMITED | 06150920 | 12/03/2007 | 01/02/2018 | Bronze |
| Real Affinity Plc | 03471448 | 28/11/2000 | 26/04/2001 | Dissolved |
| SKYLARK MEDIA LTD | 03829625 | 31/08/1999 | 30/04/2001 | Dissolved |
| SUB-TECH SYSTEMS MANAGEMENT LIMITED | 03836900 | 22/02/2002 | 09/08/2002 | Bronze |
| Soccercity North Ltd | 04496651 | 31/07/2002 | 31/03/2003 | Dissolved |
| TSC ENGINEERING LIMITED | 04782202 | 16/07/2003 | 02/09/2003 | Gold |
| TSC OFFSHORE (UK) LIMITED | 04133026 | 02/01/2001 | 16/10/2003 | Dissolved |