- A K CONTROLS LTD- 04635869 - Incorporated on 14 January 2003 
- R V CONTROLS LTD- 07452093 - Incorporated on 26 November 2010 
- T CONTROLS LTD- 07948118 - Incorporated on 14 February 2012 
- C.E. CONTROLS LTDActive - Proposal to Strike off- 07995115 - Incorporated on 19 March 2012 
- T B M CONTROLS LTDActive - Proposal to Strike off- SC439186 - Incorporated on 20 December 2012 
- I2 CONTROLS LTD- 08350777 - Incorporated on 8 January 2013 
- N J CONTROLS LTDDisolved- 11148832 - Dissolved on 7 December 2021 
- S J P CONTROLS LTD- 10499982 - Incorporated on 28 November 2016 
- G S L CONTROLS LTDDissolved- 06160351 - Dissolved on 20 December 2011 
- M.A.D CONTROLS LTD- 13300212 - Incorporated on 29 March 2021 
- M29 CONTROLS LTDDisolved- 14449485 - Dissolved on 2 April 2024 
- Q4CONTROLS LTD- 07962401 - Incorporated on 23 February 2012 
- D.S.C. CONTROLS LTDDisolved- 06613307 - Dissolved on 27 December 2022 
- A.E.C. CONTROLS LTDLiquidation- 08560363 - Incorporated on 7 June 2013 
- D & A CONTROLS LTDActive - Proposal to Strike off- 08323176 - Incorporated on 7 December 2012 
- A.D.W CONTROLS LTDActive - Proposal to Strike off- 10131798 - Incorporated on 19 April 2016 
- C4CONTROLS LTD- 09843792 - Incorporated on 27 October 2015 
- G3 CONTROLS LTDDisolved- 11254248 - Dissolved on 23 January 2024 
- PRECISION LIMITEDDissolved- 06464247 - Dissolved on 12 March 2013 
- LCA GROUP LIMITED- 02588033 - Incorporated on 4 March 1991