- MR-JEAN.COM LTDDissolved- 05811334 - Dissolved on 14 September 2010 
- ETO JEANS LTDDissolved- 06876838 - Dissolved on 13 August 2013 
- JEAN-MARC LTDDisolved- 12147103 - Dissolved on 3 August 2021 
- JEANLEE LTDActive - Proposal to Strike off- 14302769 - Incorporated on 17 August 2022 
- CHARTERHOUSE MULLER PLCLiquidation- 01794443 - Incorporated on 23 February 1984 
- KURT MULLER LIMITED- 05596437 - Incorporated on 18 October 2005 
- ROBIN MULLER LIMITED- 03562094 - Incorporated on 12 May 1998 
- MALCOLM MULLER LIMITEDDissolved- 06997439 - Dissolved on 12 February 2013 
- MULLER INVESTMENTS LIMITED- 07666062 - Incorporated on 10 June 2011 
- MULLER MANAGEMENT LIMITEDDisolved- 04836978 - Dissolved on 8 July 2025 
- MULLER KOCHER LIMITED- 08260082 - Incorporated on 18 October 2012 
- MULLER CONSULTANCY LTD- 08351574 - Incorporated on 8 January 2013 
- MULLER DESIGN LIMITEDDissolved- 09392141 - Dissolved on 5 June 2018 
- MULLER CONSULTING LIMITEDActive - Proposal to Strike off- 09490400 - Incorporated on 14 March 2015 
- GILDER MULLER LIMITEDActive - Proposal to Strike off- 10625712 - Incorporated on 17 February 2017 
- MELISSA MULLER LIMITEDDisolved- 10709027 - Dissolved on 17 June 2025 
- JUAN MULLER LIMITEDDisolved- 11736663 - Dissolved on 3 August 2021 
- SMITH & MULLER LIMITED- 12874831 - Incorporated on 13 September 2020 
- MULLER PFLASTERARBEITEN LIMITEDDisolved- NI672869 - Dissolved on 1 March 2022 
- INVERSIONES MULLER LIMITADAregistered- OE027053 - Incorporated on 20 February 2023