| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ABC ELECTRIFICATION LTD | 08193420 | 27/09/2024 | Gold |
| ALSTOM PRODUCT AND SERVICES LIMITED | 05894128 | 06/05/2022 | Gold |
| BOMBARDIER TRANSPORTATION (GAUTRAIN) UK LIMITED | 03138093 | 08/12/2021 | Dissolved |
| NOMAD DIGITAL (INDIA) LIMITED | 07943372 | 23/02/2021 | Not Trading |
| PRORAIL LIMITED | 01314819 | 08/12/2021 | Amber |
| SETML TRANSPORTATION LIMITED | 03138390 | 08/12/2021 | Dissolved |
| SOUTH EASTERN TRAIN MAINTENANCE LIMITED | 03341029 | 08/12/2021 | Not Trading |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| GE POWER RESOURCES MANAGEMENT LTD | 00540682 | 01/06/2012 | 01/12/2015 | Dissolved |