| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADABROCK DEVELOPMENT COMPANY LIMITED | SC178860 | 07/03/1999 | Not Trading |
| ADABROCK INVESTMENTS LIMITED | SC169589 | 12/11/1996 | Silver |
| Euro Pacific Scotland Ltd | SC134419 | 11/10/1991 | Dissolved |
| Euro Pacific Scotland Ltd | SC134419 | 11/10/1991 | Dissolved |
| Independent Telephone Chatline Association Limited | 02223224 | 17/10/1991 | Dissolved |
| Independent Telephone Chatline Association Limited | 02223224 | 17/10/1991 | Dissolved |
| Iomart.Com Ltd | SC190928 | 09/11/1998 | Dissolved |
| N S L (Internet) Ltd | SC161069 | 27/09/2000 | Dissolved |
| Quetzel Ltd | SC162620 | 26/03/1996 | Dissolved |
| Rebel Telecom Ltd | SC182703 | 01/10/1998 | Dissolved |
| S D E Publishing Ltd | SC200404 | 30/06/2000 | Dissolved |
| Spellout Computers Ltd | 02589164 | 06/03/1992 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADABROCK INVESTMENTS LIMITED | SC169589 | 12/11/1996 | 14/07/2000 | Silver |
| BIEBOD TRADING AND SERVICES LIMITED | SC177978 | 15/08/1997 | 13/07/2018 | Bronze |
| BIS DATACENTRES LTD | 03740487 | 24/03/1999 | 23/02/2000 | Dissolved |
| BIS DATACENTRES LTD | 03740487 | 24/03/1999 | 23/02/2000 | Dissolved |
| CAMJAR PLC | 02671630 | 05/03/1997 | 18/06/1998 | Dissolved |
| CITIPRODUCTS LIMITED | 02864520 | 02/02/1995 | 18/06/1998 | Dissolved |
| CLUBCALL TELEPHONE SERVICES LIMITED | 02329594 | 30/03/1994 | 12/04/1994 | Dissolved |
| CLUBCALL TELEPHONE SERVICES LIMITED | 02329594 | 12/04/1994 | 18/06/1998 | Dissolved |
| CLUBLINE SERVICES LIMITED | 02615582 | 30/03/1994 | 12/04/1994 | Dissolved |
| CLUBLINE SERVICES LIMITED | 02615582 | 12/04/1994 | 18/06/1998 | Dissolved |
| CONTRACT MANAGEMENT SERVICES LIMITED | SC112608 | 02/08/1988 | 19/12/1997 | Dissolved |
| Copperteam Ltd | 02680409 | 07/08/1997 | 18/06/1998 | Dissolved |
| IOMART CLOUD SERVICES LIMITED | SC187413 | 07/07/1998 | 01/10/2020 | Silver |
| IOMART GROUP PLC | SC204560 | 14/03/2000 | 01/10/2020 | Amber |
| IOMART MANAGED SERVICES LIMITED | SC275629 | 23/12/2004 | 01/10/2020 | Gold |
| Iomairt Nis | SC182865 | 14/05/1998 | 20/09/2001 | Dissolved |
| LASAIR INFORMATION SERVICES LTD. | SC157194 | 01/12/1997 | 06/03/2008 | Dissolved |
| NETINTELLIGENCE LIMITED | SC325326 | 09/02/2009 | 01/10/2020 | Dissolved |
| PARTICK THISTLE FOOTBALL CLUB LTD. (THE) | SC005417 | 13/06/1989 | 04/03/1998 | Silver |
| Ring-A-Round Ltd | 02241081 | 20/10/1991 | 06/06/1994 | Dissolved |
| Ring-A-Round Ltd | 02241081 | 20/10/1991 | 26/03/1996 | Dissolved |
| SWITCH MEDIA (IRELAND) LTD | 05642405 | 26/04/2011 | 01/10/2020 | Dissolved |
| SWITCH MEDIA LTD | 04510647 | 26/04/2011 | 01/10/2020 | Dissolved |
| Spotlight Trading Ltd | 03122837 | 05/03/1997 | 18/06/1998 | Dissolved |
| TELEDATA (HOLDINGS) LIMITED | SC117956 | 16/05/1990 | 15/09/1992 | Dissolved |
| TELEDATA (HOLDINGS) LIMITED | SC117956 | 16/05/1990 | 26/03/1993 | Dissolved |
| TELEDATA (OUTSOURCING) LIMITED | 02537946 | 07/09/1991 | 15/09/1992 | Dissolved |
| TELEDATA (OUTSOURCING) LIMITED | 02537946 | 07/09/1991 | 18/06/1998 | Dissolved |
| TELEDATA SCOTLAND LIMITED | SC133517 | 20/08/1992 | 26/03/1996 | Dissolved |
| TELEDATA SCOTLAND LIMITED | SC133517 | 20/08/1992 | 18/06/1998 | Dissolved |
| TELEPHONE INFORMATION SERVICES PLC | 02003242 | 05/03/1997 | 18/06/1998 | Dissolved |
| TELEPHONE INTERNATIONAL MEDIA HOLDINGS LIMITED | 02354279 | 07/08/1997 | 18/06/1998 | Dissolved |
| TELEPHONE INTERNATIONAL MEDIA LIMITED | 01920746 | 07/08/1997 | 18/06/1998 | Dissolved |
| THE CALLCENTRE SERVICE LIMITED | 02086507 | 08/09/1993 | 18/06/1998 | Dissolved |
| THE INFORMATION SERVICE LIMITED | 01961040 | 30/03/1994 | 12/04/1994 | Dissolved |
| THE INFORMATION SERVICE LIMITED | 01961040 | 12/04/1994 | 18/06/1998 | Dissolved |
| TIM LIMITED | 02611231 | 07/08/1997 | 18/06/1998 | Dissolved |