- AB CONTROLS LTD.- SC340493 - Incorporated on 31 March 2008 
- DT CONTROLS LTDLiquidation- SC416857 - Incorporated on 13 February 2012 
- SD CONTROLS LTD- 05917880 - Incorporated on 29 August 2006 
- PR CONTROLS LTD- 08248718 - Incorporated on 11 October 2012 
- KG CONTROLS LTDDisolved- 09197291 - Dissolved on 12 July 2021 
- MB CONTROLS LTDDisolved- 13367362 - Dissolved on 9 May 2023 
- CT CONTROLS LTDDisolved- 11933439 - Dissolved on 6 September 2022 
- JL CONTROLS LTDActive - Proposal to Strike off- 10812157 - Incorporated on 9 June 2017 
- RR CONTROLS LTDDisolved- 10879807 - Dissolved on 25 March 2025 
- FK CONTROLS LTDActive - Proposal to Strike off- SC574525 - Incorporated on 24 August 2017 
- PB CONTROLS LTD- 16515600 - Incorporated on 13 June 2025 
- G I D CONTROLS LIMITEDActive - Proposal to Strike off- SC249800 - Incorporated on 20 May 2003 
- D. & M. CONTROLS LIMITEDDissolved- 00519824 - Dissolved on 28 November 2014 
- D.G. CONTROLS LIMITED- 00911313 - Incorporated on 21 July 1967 
- B & M CONTROLS LIMITEDActive - Proposal to Strike off- 07874008 - Incorporated on 7 December 2011 
- M J CONTROLS LIMITEDActive - Proposal to Strike off- 07575512 - Incorporated on 23 March 2011 
- S G CONTROLS LIMITED- 03296684 - Incorporated on 27 December 1996 
- C.S. CONTROLS LIMITED- SC179231 - Incorporated on 1 October 1997 
- B & G CONTROLS LIMITEDDissolved- 02821943 - Dissolved on 2 December 2016 
- R2G2 CONTROLS LIMITED- 02910114 - Incorporated on 18 March 1994