| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| HARRISON SMITH (BATLEY) LIMITED | 02113028 | 08/08/2013 | Dissolved |
| HILLS ELECTRICAL & MECHANICAL LIMITED | 00928356 | 08/08/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DORSET LIGHTING (FINANCE) LIMITED | 05803193 | 08/08/2013 | 06/11/2015 | Silver |
| DORSET LIGHTING LIMITED | 05803186 | 08/08/2013 | 30/01/2018 | Dissolved |
| EALING LIGHTING (FINANCE) LIMITED | 05452761 | 08/08/2013 | 11/11/2014 | Silver |
| EALING LIGHTING LIMITED | 05452550 | 08/08/2013 | 30/01/2018 | Dissolved |
| ENERVEO LIMITED | 02317133 | 08/08/2013 | 09/12/2015 | Amber |
| ISLINGTON LIGHTING (FINANCE) LIMITED | 04635613 | 08/08/2013 | 11/11/2014 | Silver |
| ISLINGTON LIGHTING LIMITED | 04635617 | 08/08/2013 | 30/01/2018 | Dissolved |
| SEC HIGHWAY LIGHTING (NO.2) LIMITED | 04635671 | 08/08/2013 | 12/11/2014 | Bronze |
| SEC HIGHWAY LIGHTING (NO.3) LIMITED | 05452939 | 08/08/2013 | 11/11/2014 | Bronze |
| SEC HIGHWAY LIGHTING (NO.4) LIMITED | 05803259 | 08/08/2013 | 06/11/2015 | Silver |
| SEC HIGHWAY LIGHTING DORSET LIMITED | 09067127 | 02/06/2014 | 30/01/2018 | Dissolved |
| SEC LIGHTING SERVICES TRADING LIMITED | 03267621 | 08/08/2013 | 11/11/2014 | Silver |
| SSE CONTRACTING GROUP LIMITED | 02471438 | 08/08/2013 | 09/12/2015 | Amber |
| SSE UTILITY SERVICES LIMITED | 01689416 | 08/08/2013 | 29/03/2021 | Not Trading |
| TAY VALLEY LIGHTING (HAMPSHIRE) LIMITED | 07011224 | 08/08/2013 | 11/11/2014 | Silver |
| TAY VALLEY LIGHTING (KNOWSLEY) LIMITED | 07511202 | 08/08/2013 | 11/11/2014 | Bronze |
| TAY VALLEY LIGHTING (NOTTINGHAM) LIMITED | 07208914 | 08/08/2013 | 11/11/2014 | Silver |
| TAY VALLEY LIGHTING (SOUTHAMPTON) LIMITED | 07011178 | 08/08/2013 | 11/11/2014 | Silver |
| TAY VALLEY LIGHTING (WEST SUSSEX) LIMITED | 07011151 | 08/08/2013 | 11/11/2014 | Silver |
| TVL (HAMPSHIRE) HOLDING LIMITED | 07011232 | 08/08/2013 | 11/11/2014 | Gold |
| TVL (KNOWSLEY) HOLDING LIMITED | 07511178 | 08/08/2013 | 11/11/2014 | Gold |
| TVL (NOTTINGHAM) HOLDING LIMITED | 07232707 | 08/08/2013 | 11/11/2014 | Silver |
| TVL (SOUTHAMPTON) HOLDING LIMITED | 07011217 | 08/08/2013 | 11/11/2014 | Silver |
| TVL (WEST SUSSEX) HOLDING LIMITED | 07011161 | 08/08/2013 | 11/11/2014 | Gold |