- SEBASTIAN TOMAS LTDDisolved- 12864026 - Dissolved on 24 January 2023 
- SEBASTIAN LAURENTIU LTDDisolved- 12864018 - Dissolved on 15 February 2022 
- SEBASTIAN CONSTRUCTION LTDActive - Proposal to Strike off- 09942252 - Incorporated on 8 January 2016 
- SEBASTIAN WOLF LIMITEDDisolved- 10356328 - Dissolved on 17 May 2022 
- SEBASTIAN MATUSZKIEWICZ LTDActive - Proposal to Strike off- 10506964 - Incorporated on 1 December 2016 
- SEBASTIAN DALCA LTDActive - Proposal to Strike off- 10740413 - Incorporated on 25 April 2017 
- SEBASTIAN SIGNS LIMITED- 10784607 - Incorporated on 23 May 2017 
- KARRI SEBASTIAN LIMITEDActive - Proposal to Strike off- 10778257 - Incorporated on 18 May 2017 
- SEBASTIAN WINTER LTDActive - Proposal to Strike off- 11003412 - Incorporated on 9 October 2017 
- SEBASTIAN MATTHESON LIMITEDActive - Proposal to Strike off- 11282382 - Incorporated on 29 March 2018 
- SEBASTIAN LT LIMITEDDisolved- 13027120 - Dissolved on 22 March 2022 
- SEBASTIAN TIBER LTDDisolved- 12977603 - Dissolved on 10 May 2022 
- SEBASTIAN AI LIMITEDDisolved- 13688674 - Dissolved on 11 April 2023 
- SEBASTIAN RICHARDS LTD- 13724816 - Incorporated on 5 November 2021 
- SEBASTIAN CHARLES LIMITEDDisolved- 14047502 - Dissolved on 19 September 2023 
- SEBASTIAN MEDIA LTDDisolved- 14110381 - Dissolved on 14 February 2023 
- DILLON & SEBASTIAN LTDDisolved- 14175510 - Dissolved on 16 July 2024 
- LITTLE SEBASTIAN LTDDisolved- 14643456 - Dissolved on 6 May 2025 
- SEBASTIAN PIERRE LTD- 14648600 - Incorporated on 8 February 2023 
- SEBASTIAN ERNESTHEARNHUI LTDActive - Proposal to Strike off- 15520168 - Incorporated on 25 February 2024