- BINARY BRAINS LTDDisolved- 14868070 - Dissolved on 18 February 2025 
- BOXING BRAINS LTDDisolved- 14537086 - Dissolved on 21 May 2024 
- THE BRAINS TECH LTD- 15433304 - Incorporated on 22 January 2024 
- SOCIAL BRAINS LTDActive - Proposal to Strike off- 08270495 - Incorporated on 26 October 2012 
- BETTER BRAINS LTDDisolved- NI641177 - Dissolved on 4 January 2022 
- BRAINSTORM AI LTDDisolved- 10813996 - Dissolved on 27 December 2022 
- BRAINS RANCH CO.,LTDremoved- OE017184 - Incorporated on 24 January 2023 
- EXPLOSIVE BRAINS LTD- 07950020 - Incorporated on 15 February 2012 
- BRAINS PROPERTIES LTDDisolved- 09699241 - Dissolved on 17 January 2023 
- BUDDING BRAINS LTDDisolved- 13147740 - Dissolved on 4 April 2023 
- SMARTER BRAINS LTD- 15566894 - Incorporated on 16 March 2024 
- CREATIVE BRAINS LTD- 16120339 - Incorporated on 5 December 2024 
- PROFESSIONAL BRAINS LTD- 16515523 - Incorporated on 12 June 2025 
- MULTI-CRETE CONCRETE AND CONCRETE PUMPING LTD- 05604591 - Incorporated on 27 October 2005 
- SISA CONCRETE AND STEEL LTDDisolved- 14561040 - Dissolved on 4 June 2024 
- PAUL ANDREWS CONCRETE LTD- 14884946 - Incorporated on 22 May 2023 
- BRIGHTER BRAINS LTDDisolved- 11831065 - Dissolved on 9 January 2024 
- BRAINS ANALYTICA LTD- 11866040 - Incorporated on 7 March 2019 
- LEARNING BRAINS LTD- 10418520 - Incorporated on 10 October 2016 
- BRAINS SOFTWARE LTD- 13567433 - Incorporated on 16 August 2021