| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Laqua Services Ltd | 03036259 | 28/07/1995 | Dissolved |
| Saltire Water Delivery Ltd | SC345974 | 23/07/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| EP HOLDINGS REALISATIONS LIMITED | 05933627 | 15/11/2006 | 09/09/2010 | Dissolved |
| EP REALISATIONS LIMITED | 01678349 | 22/05/1992 | 21/06/2000 | One Red Flag |
| EP REALISATIONS LIMITED | 01678349 | 12/12/1995 | 09/09/2010 | One Red Flag |
| SONICO LIMITED | 04378399 | 26/06/2002 | 09/09/2010 | Dissolved |