| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Rock Blast (S-On-T) Ltd | 03668182 | 21/11/2002 | Dissolved |
| Stirling Auto Electrics Ltd | SC182378 | 26/01/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALBION DRILLING GROUP LTD | SC096729 | 01/07/1996 | 31/12/2011 | Silver |
| ALBION DRILLING GROUP LTD | SC096729 | 01/10/2003 | 01/04/2012 | Silver |
| ALBION PILING LTD | 03327414 | 19/09/2003 | 31/12/2011 | Dissolved |
| ALBION PILING LTD | 03327414 | 22/09/2003 | 01/04/2012 | Dissolved |