- GB POWERTECH LIMITEDActive - Proposal to Strike off- 10511004 - Incorporated on 5 December 2016 
- POWER TECH GBF LIMITEDDisolved- 12431101 - Dissolved on 3 August 2021 
- GB POWER INVESTMENTS LTD- 14394334 - Incorporated on 3 October 2022 
- GBTRON POWER LIMITED- SC460892 - Incorporated on 7 October 2013 
- POWERPLUS (GB) LIMITEDLiquidation- 04349325 - Incorporated on 8 January 2002 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG 
- ITCA (GB) LIMITED- WINSTON CHURCHILL HOUSE ETHEL STREET, BIRMINGHAM, WEST MIDLANDS, ENGLAND, B2 4BG