- SEBASTIAN KEEP LTD- 12891410 - Incorporated on 21 September 2020 
- LISA SEBASTIAN LTD- 13356433 - Incorporated on 26 April 2021 
- SEBASTIAN SOHO LTD.Disolved- SC724631 - Dissolved on 31 January 2023 
- SEBASTIAN FILM LTD- 14063014 - Incorporated on 22 April 2022 
- MICHAEL&MICHAEL LIMITEDDisolved- 07678122 - Dissolved on 11 July 2023 
- EAGO LIMITEDActive - Proposal to Strike off- 05970399 - Incorporated on 18 October 2006 
- SEBELO LIMITED- 10655209 - Incorporated on 7 March 2017 
- RACHEL SEBASTIAN AND CO. SOLICITORS LIMITED- 13749402 - Incorporated on 17 November 2021 
- MYGATA TECH LTDDisolved- NI691028 - Dissolved on 4 February 2025 
- SEBASTIAN LANGE LIMITEDDissolved- 04504232 - Dissolved on 9 August 2011 
- SEBASTIAN LARSEN LIMITEDActive - Proposal to Strike off- 07600986 - Incorporated on 12 April 2011 
- SEBASTIAN SEK LIMITEDActive - Proposal to Strike off- 07882922 - Incorporated on 14 December 2011 
- SEBASTIAN DEVELOPMENT LLPDissolved- OC330602 - Dissolved on 11 December 2012 
- SEBASTIAN ENTERPRISES LTD- 05693411 - Incorporated on 31 January 2006 
- SEBASTIAN VONS LIMITEDDissolved- 08284233 - Dissolved on 1 April 2014 
- SEBASTIAN TILING LIMITEDActive - Proposal to Strike off- 08590840 - Incorporated on 1 July 2013 
- ALEXANDER SEBASTIAN LIMITEDActive - Proposal to Strike off- 08675882 - Incorporated on 4 September 2013 
- SEBASTIAN CARE LIMITEDActive - Proposal to Strike off- 09021669 - Incorporated on 1 May 2014 
- SEBASTIAN HEALTHCARE LIMITEDActive - Proposal to Strike off- 09044763 - Incorporated on 16 May 2014 
- SEBASTIAN ROSE LIMITEDActive - Proposal to Strike off- 09182749 - Incorporated on 20 August 2014