- TERRASWITCH LIMITED- 16173614 - Incorporated on 9 January 2025 
- TERRASSEBYGG LIMITED- 07489577 - Incorporated on 12 January 2011 
- PROJECTS BY SAMIRA LTD- 11824508 - Incorporated on 13 February 2019 
- TERRASCALE LIMITEDActive - Proposal to Strike off- 09987527 - Incorporated on 4 February 2016 
- CONCEPT TERRASSE S.A. LTDDissolved- 07603326 - Dissolved on 20 November 2012 
- TERRASPHERE LIMITED- 15381237 - Incorporated on 2 January 2024 
- TERRASTONE LIMITED- 16314377 - Incorporated on 13 March 2025 
- CURANOS CAPITAL LIMITED- 14304372 - Incorporated on 18 August 2022 
- TERRASOFTA LIMITED- 05450859 - Incorporated on 12 May 2005 
- TERRASKILL LIMITED- SC167200 - Incorporated on 22 July 1996 
- TERRASOLMAR LIMITEDActive - Proposal to Strike off- 09856709 - Incorporated on 4 November 2015 
- TERRASTRUCTURES LIMITED- 10628566 - Incorporated on 20 February 2017 
- TERRASUSTAIN LIMITED- 15765788 - Incorporated on 6 June 2024 
- TERRASCIENCES LIMITED- 16140402 - Incorporated on 17 December 2024 
- TERRASTYLE UK LIMITED- 06591879 - Incorporated on 13 May 2008 
- SAMIRAA TRANSPORT LTD- 13722213 - Incorporated on 3 November 2021 
- SAMIRAH WHOLESALE LTDDisolved- 14333766 - Dissolved on 15 October 2024 
- SAMIRA SALES & PROMOTIONS LIMITEDActive - Proposal to Strike off- 10154134 - Incorporated on 28 April 2016 
- TERRASTAR GNSS LIMITED- SC440089 - Incorporated on 11 January 2013 
- LES TERRASSES LIMITEDDissolved- 05367939 - Dissolved on 23 July 2019