| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCED DESIGN ELECTRONICS LIMITED | 02726766 | 01/09/2014 | Dissolved |
| CHLORIDE BATTERIES LIMITED | 00486952 | 01/09/2014 | Dissolved |
| CHLORIDE HOLDINGS LIMITED | 05295675 | 01/09/2014 | Dissolved |
| CHLORIDE LIMITED | 00356617 | 01/09/2014 | Dissolved |
| CHLORIDE NOMINEES LIMITED | 00828606 | 01/09/2014 | Dissolved |
| CHLORIDE PENSION TRUST LIMITED | 03185017 | 01/09/2014 | Dissolved |
| CHLORIDE QUEST TRUSTEES LIMITED | 02558414 | 01/09/2014 | Dissolved |
| CHLORIDE U.K. LIMITED | 00166503 | 01/09/2014 | Dissolved |
| CONTINUOUS POWER INTERNATIONAL LIMITED | 00624673 | 01/09/2014 | Dissolved |
| CONTINUOUS POWER LIMITED | 02453845 | 01/09/2014 | Dissolved |
| EMERGENCY POWER SYSTEMS LIMITED | 02752248 | 01/09/2014 | Dissolved |
| EXIDE LIMITED | 00300596 | 01/09/2014 | Dissolved |
| FLEETNESS 173 LIMITED | 02779573 | 01/09/2014 | Dissolved |
| FLEETNESS 174 LIMITED | 01450292 | 01/09/2014 | Dissolved |
| KNURR LTD. | 02078922 | 18/06/2012 | Dissolved |
| MASTERPOWER ELECTRONICS LIMITED | SC129203 | 01/09/2014 | Dissolved |
| ONDYNE (UK) LIMITED | 02167813 | 01/09/2014 | Dissolved |
| ONEAC LIMITED | 02277481 | 01/09/2014 | Dissolved |
| STOCKSAVE LIMITED | 01846585 | 01/09/2014 | Dissolved |
| VERTIV COMPANY GROUP LIMITED | 00035389 | 29/11/2019 | Amber |
| VERTIV HOLDINGS II LIMITED | 09846134 | 06/06/2023 | One Red Flag |
| VERTIV HOLDINGS LIMITED | 09837733 | 06/06/2023 | One Red Flag |
| VERTIV INFRASTRUCTURE LTD | 00913511 | 30/11/2011 | Bronze |
| VERTIV SUPPLIES LIMITED | 00274757 | 01/09/2014 | Silver |
| VERTU SECURITY LIMITED | 02665160 | 01/09/2014 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ENPDOR2012A LIMITED | 03222196 | 01/09/2014 | 30/11/2016 | Dissolved |
| GEIST EUROPE LTD | 07271592 | 01/02/2018 | 01/02/2018 | Dissolved |
| VERTIV COMPANY GROUP LIMITED | 00035389 | 01/09/2014 | 17/12/2015 | Amber |