- JAMES TENNANT LIMITED- 06873336 - Incorporated on 8 April 2009 
- TENNANT SOLUTIONS LTD- 06305881 - Incorporated on 9 July 2007 
- TENNANT DISTRIBUTION LTDActive - Proposal to Strike off- 08073132 - Incorporated on 17 May 2012 
- TENNANT & SON LIMITEDActive - Proposal to Strike off- 08350356 - Incorporated on 7 January 2013 
- TENNANT ELECTRICAL LTD- 11475891 - Incorporated on 20 July 2018 
- TENNANT OXFORD LIMITEDActive - Proposal to Strike off- 10318246 - Incorporated on 8 August 2016 
- TENNANT VARIPACK LIMITED- 00903675 - Incorporated on 14 April 1967 
- O.D.P COVER LTDActive - Proposal to Strike off- 10156061 - Incorporated on 29 April 2016 
- JASON 8 LTD- 08880282 - Incorporated on 6 February 2014 
- JASON K LTD- 14543300 - Incorporated on 15 December 2022 
- JASON H LTDDisolved- 15497821 - Dissolved on 14 January 2025 
- JASON 7 LTDActive - Proposal to Strike off- 09723519 - Incorporated on 8 August 2015 
- H.R. TENNANTS LIMITED- 03459029 - Incorporated on 31 October 1997 
- TENNANTS UK LIMITED- 00924063 - Incorporated on 1 December 1967 
- MIA COMMUNICATIONS LIMITED- 07138408 - Incorporated on 27 January 2010 
- PELION HOLDINGS LIMITED- SC737760 - Incorporated on 7 July 2022 
- JASON'S 01S LTD- 11587784 - Incorporated on 25 September 2018 
- JASON 1 LTD- 11666339 - Incorporated on 8 November 2018 
- TENNANT IP LIMITED- 06921137 - Incorporated on 2 June 2009 
- TENNANT UK LIMITEDDisolved- 01615917 - Dissolved on 13 September 2022