- AMBA BEDS LTD- 15438594 - Incorporated on 24 January 2024 
- M SERGEJEVS LIMITEDActive - Proposal to Strike off- 10701793 - Incorporated on 31 March 2017 
- SERGEN SERVICES LTD.Active - Proposal to Strike off- 10556196 - Incorporated on 10 January 2017 
- SERGEANT'S SUPPER LTDDisolved- 14055254 - Dissolved on 14 February 2023 
- SERGEJ BAKO LIMITEDActive - Proposal to Strike off- 08261310 - Incorporated on 19 October 2012 
- SERGEJ SECURITY LTDActive - Proposal to Strike off- 08312454 - Incorporated on 29 November 2012 
- EVE SERGENT LIMITEDActive - Proposal to Strike off- 10525180 - Incorporated on 14 December 2016 
- SMOK'D - OLD SERGEANT LTDActive - Proposal to Strike off- 15568155 - Incorporated on 16 March 2024 
- WHITE AMBA LTD- 06111032 - Incorporated on 16 February 2007 
- AMBAAL DR LTD.Dissolved- 10003062 - Dissolved on 3 September 2019 
- AMBATEX LTDDissolved- 03948914 - Dissolved on 7 January 2014 
- AMBAZAC LTDDissolved- 04497118 - Dissolved on 14 April 2015 
- AMBASAT LTD- 12123937 - Incorporated on 26 July 2019 
- AMBAREL CYFDisolved- 02763544 - Dissolved on 6 May 2025 
- AMBA WEAR LTD- 08353681 - Incorporated on 9 January 2013 
- AMBARUS LTDActive - Proposal to Strike off- 10130046 - Incorporated on 18 April 2016 
- AMBANPE LTDActive - Proposal to Strike off- 10638051 - Incorporated on 24 February 2017 
- AMBA NURAL 123 LTDActive - Proposal to Strike off- 07053759 - Incorporated on 22 October 2009 
- AARYA'S AUTO LTDActive - Proposal to Strike off- 11151827 - Incorporated on 16 January 2018 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023