- P. L. CONTROLS LIMITED- 03281895 - Incorporated on 21 November 1996 
- H C M CONTROLS LIMITEDDissolved- 03913842 - Dissolved on 22 June 2010 
- D K CONTROLS LIMITEDDissolved- 05024681 - Dissolved on 29 October 2013 
- P G CONTROLS LIMITEDDissolved- 05061748 - Dissolved on 12 January 2010 
- R.B. CONTROLS LIMITEDDissolved- 06024142 - Dissolved on 28 February 2012 
- J B CONTROLS LIMITEDActive - Proposal to Strike off- 06085013 - Incorporated on 6 February 2007 
- S I CONTROLS LIMITED- 07976139 - Incorporated on 5 March 2012 
- D C CONTROLS LIMITED- 08124060 - Incorporated on 29 June 2012 
- S&T CONTROLS LIMITED- 06646069 - Incorporated on 15 July 2008 
- G & O CONTROLS LIMITEDActive - Proposal to Strike off- 06324629 - Incorporated on 26 July 2007 
- I.P.A. CONTROLS LIMITED- 04397652 - Incorporated on 19 March 2002 
- S F CONTROLS LIMITED- 08961484 - Incorporated on 26 March 2014 
- M J H CONTROLS LIMITED- 08993331 - Incorporated on 11 April 2014 
- A.I CONTROLS LIMITED- 09683151 - Incorporated on 13 July 2015 
- A P D CONTROLS LIMITEDActive - Proposal to Strike off- 08722732 - Incorporated on 8 October 2013 
- 600 CONTROLS LIMITEDDisolved- 09241466 - Dissolved on 19 July 2022 
- L & J CONTROLS LIMITEDDissolved- 09515428 - Dissolved on 17 April 2018 
- C F CONTROLS LIMITEDDisolved- 09804244 - Dissolved on 26 December 2023 
- J.M.P. CONTROLS LIMITEDDisolved- 11181770 - Dissolved on 11 July 2023 
- E9 CONTROLS LIMITED- 10337670 - Incorporated on 19 August 2016