- ALEXANDER SEBASTIAN LIMITEDActive - Proposal to Strike off- 10617127 - Incorporated on 13 February 2017 
- MARCOS SEBASTIAN LTD- 11149743 - Incorporated on 15 January 2018 
- SHINOY SEBASTIAN LIMITEDActive - Proposal to Strike off- NI664471 - Incorporated on 18 September 2019 
- SEBASTIAN HWONG LTDDisolved- 13813554 - Dissolved on 20 June 2023 
- SEBASTIAN LONDON LIMITEDDisolved- 13906897 - Dissolved on 18 July 2023 
- SEBASTIAN GLOBAL LTDDisolved- 12962569 - Dissolved on 28 February 2023 
- SEBASTIAN FASTGOOD LTDDisolved- 12926929 - Dissolved on 22 March 2022 
- SEBASTIAN PROPERTY LTDDisolved- 12925386 - Dissolved on 28 March 2023 
- SEBASTIAN OSCAR LIMITED- 13443298 - Incorporated on 7 June 2021 
- SEBASTIAN SOLUTIONS LTD- 13131883 - Incorporated on 13 January 2021 
- SEBASTIAN CORDUN LTDDisolved- 14110622 - Dissolved on 17 October 2023 
- SEBASTIAN INVESTMENTS LIMITEDregistered- OE012916 - Incorporated on 12 January 2023 
- PEARCE SEBASTIAN LTDDisolved- 14732171 - Dissolved on 27 August 2024 
- SEBASTIAN CONSTRUCT LTDDisolved- 15095374 - Dissolved on 28 January 2025 
- SEBASTIAN POOLEY LTD- 15194393 - Incorporated on 6 October 2023 
- SEBASTIAN SIMON LTDDisolved- 15304599 - Dissolved on 31 December 2024 
- SEBASTIAN FURNITURE LIMITEDDisolved- 14401486 - Dissolved on 23 July 2024 
- SEBASTIAN KOZIOL LTD- 15845424 - Incorporated on 18 July 2024 
- SEBASTIAN GRÁFICO LTD- 16254752 - Incorporated on 16 February 2025 
- MEDIA BETTY LIMITED- 05524938 - Incorporated on 2 August 2005