| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Control Systems International Ltd | SC150898 | 17/05/1995 | Dissolved |
| Control Systems International Ltd | SC150898 | 17/05/1994 | Dissolved |
| Iolair Technology Ltd | SC156460 | 05/06/1995 | Dissolved |
| Iolair Technology Ltd | SC156460 | 08/03/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A & M Investments Ltd | SC030124 | 04/04/1990 | 26/06/1992 | Dissolved |
| KONTROTECH LIMITED | SC143745 | 04/05/1993 | 29/11/1999 | Not Trading |
| Kontrotech (Engineering International) Ltd | SC158663 | 14/06/1995 | 29/11/1999 | Dissolved |