- K.H. CONTROLS LIMITED- 04490429 - Incorporated on 19 July 2002 
- J.W.R. CONTROLS LIMITED- 05977353 - Incorporated on 25 October 2006 
- P & T CONTROLS LIMITEDDissolved- 06663700 - Dissolved on 23 February 2010 
- W.E.S. CONTROLS LIMITED- 07387521 - Incorporated on 24 September 2010 
- P.M.C. CONTROLS LIMITEDActive - Proposal to Strike off- 07573653 - Incorporated on 22 March 2011 
- C F CONTROLS LIMITEDActive - Proposal to Strike off- 07939675 - Incorporated on 7 February 2012 
- B.B.I. CONTROLS LIMITED- 04358630 - Incorporated on 23 January 2002 
- G.K. CONTROLS LIMITED- 01307254 - Incorporated on 6 April 1977 
- C.M.W. CONTROLS LIMITEDDissolved- 03436431 - Dissolved on 10 May 2016 
- N.B.A. (CONTROLS) LIMITEDLiquidation- 00882940 - Incorporated on 6 July 1966 
- H E CONTROLS LIMITED- 05575569 - Incorporated on 27 September 2005 
- J F W CONTROLS LIMITED- 05595315 - Incorporated on 18 October 2005 
- D S K CONTROLS LIMITED- 08710948 - Incorporated on 30 September 2013 
- P T CONTROLS LIMITED- 09307549 - Incorporated on 12 November 2014 
- G&P CONTROLS LIMITEDLiquidation- 09399935 - Incorporated on 21 January 2015 
- CONTROLS360 LIMITEDDissolved- 10595772 - Dissolved on 10 September 2019 
- 4E CONTROLS LIMITEDActive - Proposal to Strike off- 10887925 - Incorporated on 28 July 2017 
- A.G.H CONTROLS LIMITED- 11218449 - Incorporated on 21 February 2018 
- S2S CONTROLS LIMITED- 15201207 - Incorporated on 10 October 2023 
- THE AUTOMATED TECHNOLOGY GROUP LIMITED- 03109235 - Incorporated on 3 October 1995