| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ACUMEN IT CONSULTANCY LIMITED | SC284749 | 27/02/2015 | Dissolved |
| BLYTHE BUSINESS EQUIPMENT LIMITED | 01417076 | 23/05/2006 | Dissolved |
| Bkf Twenty-Five Ltd | SC321004 | 22/12/2008 | Dissolved |
| CELISTION LIMITED | SC269653 | 24/07/2004 | Dissolved |
| COM-FI LIMITED | SC595148 | 30/04/2018 | Dissolved |
| CYRUS ENERGY LIMITED | SC306402 | 17/10/2006 | Bronze |
| DATAMART (SCOTLAND) LIMITED | SC086382 | 02/12/2015 | Dissolved |
| DIGITAL SOLUTIONS TECHNOLOGY LIMITED | SC231568 | 04/06/2015 | Dissolved |
| EFH TECHNOLOGIES LIMITED | SC342065 | 12/05/2008 | One Red Flag |
| EURO SYSTEMS (SCOTLAND) LIMITED | SC360587 | 01/12/2014 | Silver |
| FAXCO MAINTENANCE LIMITED | SC219819 | 21/12/2022 | Silver |
| IBSOT LIMITED | SC269657 | 24/07/2004 | Dissolved |
| NCS GROUP LIMITED | SC187251 | 15/03/1999 | One Red Flag |
| NCS LONDON LIMITED | 06806515 | 01/04/2009 | Not Trading |
| NCS OFFICE HOLDINGS LIMITED | SC614527 | 17/01/2019 | Silver |
| NCS OFFICE HOLDINGS SCOTLAND LIMITED | SC412475 | 24/02/2012 | Bronze |
| NCS OFFICE SYSTEMS (ENGLAND) LIMITED | 06856424 | 24/03/2009 | Silver |
| NCS OFFICE SYSTEMS (SCOTLAND) LIMITED | SC112845 | 07/05/1990 | Silver |
| NCS OFFICE SYSTEMS (SERVICE) LIMITED | 06806492 | 25/05/2009 | Bronze |
| NCS UTILITIES LIMITED | SC513953 | 27/08/2015 | Silver |
| NETHRAM OFFICE SYSTEMS LIMITED | SC457641 | 11/03/2019 | Not Trading |
| NETWORK COMMUNICATIONS SOLUTIONS LIMITED | SC125226 | 06/05/1992 | One Red Flag |
| SERVICE DIRECT LIMITED | SC166262 | 06/04/2001 | Dissolved |
| SONERIC COMMUNICATIONS LIMITED | SC175090 | 15/06/2007 | Dissolved |
| XYCURA LIMITED | SC296804 | 19/04/2007 | Dissolved |
| XYMED TECHNOLOGY LIMITED | SC306409 | 17/10/2006 | Dissolved |
| XYREX LIMITED | SC234456 | 17/10/2006 | Silver |
| Xytium Technology Group Ltd | SC306406 | 17/10/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| NETWORK COMMUNICATIONS SOLUTIONS LIMITED | SC125226 | 25/05/1990 | 13/05/1999 | One Red Flag |
| PURFLEET OFFICE SYSTEMS LIMITED | 03535824 | 13/08/1998 | 29/05/2009 | Dissolved |