| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Bj Process & Pipeline Services Ltd | 01057944 | 29/10/1999 | Dissolved |
| Bj Services International Ltd | 01841375 | 29/10/1999 | Dissolved |
| Colony Drilling Company Ltd | SC085688 | 29/10/1999 | Dissolved |
| McKenna & Sullivan Ltd | 00899050 | 29/10/1999 | Dissolved |
| Osca Holdings U K Ltd | 03873962 | 25/06/2002 | Dissolved |
| Osca U.K. Ltd | SC098056 | 25/06/2002 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B J Services (G B) Ltd | SC153755 | 29/10/1999 | 10/03/2006 | Dissolved |
| BJ SERVICES COMPANY (UK) LIMITED | SC125585 | 29/10/1999 | 04/10/2005 | Insolvent |
| BJ SERVICES COMPANY AFRICA LIMITED | SC138345 | 29/10/1999 | 04/10/2005 | Silver |
| BJ SERVICES COMPANY LIMITED | SC143147 | 29/10/1999 | 10/03/2006 | Amber |
| BJ SERVICES COMPANY MIDDLE EAST LIMITED | SC144234 | 29/10/1999 | 05/10/2004 | One Red Flag |
| BJ TUBULAR SERVICES LIMITED | SC053588 | 29/10/1999 | 04/05/2012 | Dissolved |
| Bj Petroleum Services Ltd | 01771355 | 29/10/1999 | 10/03/2006 | Dissolved |
| Bj Secim (Servicos-Cimento) De Angola Ltd | SC270257 | 05/07/2004 | 10/03/2006 | Dissolved |