- AMY INKS LTD- 12138441 - Incorporated on 5 August 2019 
- AMYRA IT LTDActive - Proposal to Strike off- 10212435 - Incorporated on 2 June 2016 
- AMY&CASY LTDActive - Proposal to Strike off- 12326446 - Incorporated on 21 November 2019 
- AMY'S CARS LTDDisolved- 12929490 - Dissolved on 22 March 2022 
- AMYKAS LTD- 14055754 - Incorporated on 20 April 2022 
- AMYBIZ LTDDisolved- 13176659 - Dissolved on 11 April 2023 
- AMYDAN LTDDisolved- 14570772 - Dissolved on 11 June 2024 
- MULLER ENGLAND LIMITED- 01687555 - Incorporated on 17 December 1982 
- MULLER SERVICE LIMITED- 07822538 - Incorporated on 25 October 2011 
- DETLEF MULLER LIMITEDDissolved- 02179533 - Dissolved on 25 September 2012 
- MULLER HOLDINGS LIMITED- 02784271 - Incorporated on 27 January 1993 - High Street,Cleobury Mortimer, Kidderminster, DY14 8DT 
- MULLER CONSULTING LIMITEDDissolved- 06826591 - Dissolved on 24 May 2011 
- MULLER ENTERPRISES LIMITED- 08815654 - Incorporated on 16 December 2013 
- MULLER & CARTER LIMITEDActive - Proposal to Strike off- 08279603 - Incorporated on 2 November 2012 
- MULLER PRECISION LIMITED- 10878120 - Incorporated on 21 July 2017 
- RUDY MULLER LIMITEDDisolved- 12697623 - Dissolved on 9 August 2022 
- MULLER REINHARDT LIMITEDDisolved- 12767350 - Dissolved on 16 August 2022 
- FISCHER MULLER LIMITEDDisolved- 10625706 - Dissolved on 9 November 2021 
- MULLER RASHPAL LIMITEDDissolved- 03592715 - Dissolved on 27 July 2010 
- MULLER & PHIPPS LIMITEDActive - Proposal to Strike off- 14046953 - Incorporated on 14 April 2022