- LEONG & LEONG LTD- 11032153 - Incorporated on 25 October 2017 
- W.C. DAWSON & SON LIMITED- 01415534 - Incorporated on 16 February 1979 
- COUPERT SCIENCE UK LTD- 16113314 - Incorporated on 2 December 2024 
- COUPERS CARE FEES LTDLiquidation- 08818533 - Incorporated on 17 December 2013 
- COUPER CLINICAL PSYCHOLOGY LTDDisolved- SC639859 - Dissolved on 3 January 2023 
- LM SUPPORT SERVICES SOUTHWEST LIMITEDActive - Proposal to Strike off- 10194309 - Incorporated on 23 May 2016 
- THE WEE COUPER OF FIFE LTD- SC589083 - Incorporated on 19 February 2018 
- DAWSON BOOKKEEPING LIMITEDActive - Proposal to Strike off- 06616976 - Incorporated on 11 June 2008 
- LEONTE LEONTE LTDDisolved- 12752051 - Dissolved on 4 January 2022 
- KOTI-DAWSON LIMITED- 00836262 - Incorporated on 2 February 1965 
- DAWSON MCDONALD & DAWSON LIMITEDDissolved- 04373877 - Dissolved on 14 June 2011 
- 2 NEW SQUARE LLPLiquidation- OC326381 - Incorporated on 1 March 2007 
- MONTGOMERY & COUPERS LTD- 07143806 - Incorporated on 2 February 2010 
- HENRY BIRKIN & COUPER LTDActive - Proposal to Strike off- 11415212 - Incorporated on 14 June 2018 
- COUPERON ADVISORY LTD- 10616592 - Incorporated on 13 February 2017 
- E A DAWSON LTD- SC504192 - Incorporated on 24 April 2015 
- P DAWSON LTDActive - Proposal to Strike off- 09556067 - Incorporated on 23 April 2015 
- H F DAWSON LTDActive - Proposal to Strike off- 09157689 - Incorporated on 1 August 2014 
- N&M DAWSON LTDActive - Proposal to Strike off- 11481994 - Incorporated on 25 July 2018 
- H DAWSON LTD- SC678492 - Incorporated on 22 October 2020