| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| REDRISE CONSULTANCY LTD | 11647039 | 29/10/2018 | Not Trading |
| SECURITY HOUSE PROPERTY MANAGEMENT LIMITED | 02363742 | 10/01/2019 | Dissolved |
| SECURITY TRAINING & EDUCATION PARTNERSHIP STRATEGY LIMITED | 04580457 | 10/01/2019 | Dissolved |
| SITO INTERNATIONAL LIMITED | 04580415 | 10/01/2019 | Dissolved |
| SITO RECRUITMENT LIMITED | 03917802 | 10/01/2019 | Dissolved |
| THE BSIA LIMITED | 06879045 | 10/01/2019 | Dissolved |
| THE SECURITY SYSTEMS INSPECTORATE | 02147000 | 10/01/2019 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ADI-GARDINER EMEA LIMITED | 02005506 | 17/05/2013 | 14/02/2015 | Dissolved |
| ADI-GARDINER HOLDING LIMITED | 04541361 | 01/06/2013 | 14/02/2015 | Not Trading |
| ADI-GARDINER LIMITED | 01322200 | 02/10/2006 | 14/02/2015 | One Red Flag |
| SKILLS FOR SECURITY LIMITED | 04382724 | 16/04/2019 | 01/09/2022 | Silver |
| SKILLS FOR SECURITY RECRUITMENT LIMITED | 04405516 | 10/01/2019 | 01/09/2022 | Not Trading |
| SKILLSFOR LTD | 02555976 | 10/01/2019 | 01/09/2022 | Bronze |
| VIDECON LTD | 03085668 | 07/04/2015 | 31/01/2018 | Bronze |