| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| COMMS SOLVE TECHNOLOGIES LIMITED | 06490962 | 15/06/2016 | Dissolved |
| INDEXSECOND LIMITED | 13149450 | 21/01/2021 | Silver |
| KALNET LTD. | 13150691 | 21/01/2021 | Not Trading |
| KALNET4U LIMITED | 04655311 | 28/01/2021 | Silver |
| PULSE BUSINESS WATER LIMITED | 09700130 | 03/03/2017 | Dissolved |
| SAGE ADVICE FROM THE FINANCIAL WIZARD LIMITED | 12892780 | 21/09/2020 | Amber |
| SIEBERT DORMANT LIMITED | SC202985 | 07/11/2017 | Dissolved |
| TAMAR LIMITED | 13374869 | 04/05/2021 | Not Trading |
| TAMAR TELECOMMUNICATIONS LTD | 13150657 | 21/01/2021 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABICA LIMITED | SC205544 | 13/12/2018 | 31/05/2020 | Dissolved |
| ARROW BUSINESS COMMUNICATIONS (SCOTLAND) LIMITED | SC394757 | 14/08/2015 | 31/05/2020 | Amber |
| ARROW BUSINESS COMMUNICATIONS GROUP LIMITED | 10233900 | 19/08/2016 | 31/05/2020 | Dissolved |
| ARROW BUSINESS COMMUNICATIONS HOLDINGS LIMITED | 10233878 | 19/08/2016 | 31/05/2020 | Dissolved |
| ARROW BUSINESS COMMUNICATIONS LIMITED | 05643503 | 03/10/2011 | 31/05/2020 | Amber |
| ARROW BUSINESS COMMUNICATIONS TRUSTEE LIMITED | 10698170 | 30/03/2017 | 31/05/2020 | Not Trading |
| BETWEEN THE LINES COMMUNICATION LIMITED | 04264142 | 19/12/2019 | 31/05/2020 | Strike Off |
| EUROPEAN UTILITY MANAGEMENT LIMITED | 03652089 | 31/12/2018 | 31/05/2020 | Dissolved |
| PCR IT LIMITED | SC360486 | 13/12/2018 | 31/05/2020 | Dissolved |
| PULSE BUSINESS ENERGY LIMITED | 06879291 | 03/03/2017 | 31/05/2020 | Gold |
| PULSE BUSINESS HOLDINGS LIMITED | 09698298 | 03/03/2017 | 31/05/2020 | Dissolved |
| SIEBERT TELECOM SOLUTIONS LIMITED | SC124948 | 07/11/2017 | 31/05/2020 | Dissolved |
| WORKSMART TECHNOLOGY LIMITED | 03682525 | 12/07/2017 | 31/05/2020 | Dissolved |