- WAINWRIGHT & CUMMINS LLP- OC355243 - Incorporated on 26 May 2010 
- CUMMINS AUTOMOTIVE LTD- 04449644 - Incorporated on 29 May 2002 
- PAUL CUMMINS LIMITEDActive - Proposal to Strike off- 08903576 - Incorporated on 20 February 2014 
- CUMMINS NEWS LIMITEDActive - Proposal to Strike off- 09566748 - Incorporated on 29 April 2015 
- CUMMINS PROPERTIES LIMITED- 13505976 - Incorporated on 12 July 2021 
- MICHAEL CUMMINS LIMITED- 13944142 - Incorporated on 28 February 2022 
- CUMMINS CONSULTING LTD- 16414154 - Incorporated on 28 April 2025 
- CUMMINS U.K. HOLDINGS LTD.- 01107126 - Incorporated on 9 April 1973 
- BURROWS & CUMMINS LLPDissolved- OC346029 - Dissolved on 13 September 2011 
- CUMMINS PMS LIMITED- 08345033 - Incorporated on 2 January 2013 
- CUMMINS AND GOINGS LTDDisolved- 12899302 - Dissolved on 5 September 2023 
- R A CUMMINS & SONS LIMITED- 05300780 - Incorporated on 30 November 2004 
- Rui, Ms. HAO- Born September 1989 - 14 Beverley Way, Trumpington, Cambridge, England, CB2 9JS 
- MSE7EN LLP- AISSELA 46 HIGH STREET, ESHER, SURREY, ENGLAND, KT10 9QY 
- D'MELLO MS- 17-21 EAST MAYFIELD, EDINBURGH, MIDLOTHIAN, SCOTLAND, EH9 1SE 
- CUMMINS ENGINES UK LTDDissolved- 05885973 - Dissolved on 16 November 2010 
- CUMMINS INSTRUMENTATION LIMITEDDissolved- 10583553 - Dissolved on 22 January 2019 
- CUMMINS-ALLISON LIMITEDregistered- OE026950 - Incorporated on 17 February 2023 
- CUMMINS-ALLISON LIMITED- FC012002 - Incorporated on 1 January 1993 
- CUMMINS ENGINEERING LIMITED- 06813340 - Incorporated on 9 February 2009