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- MARIUS M.U.T.U LTDDisolved- 14101819 - Dissolved on 25 June 2024 
- MARIUS123 LTDDisolved- 13737016 - Dissolved on 9 May 2023 
- MARIUS 1 LTD- 16225887 - Incorporated on 3 February 2025 
- JOLANTA GORKA LTDDisolved- 10476057 - Dissolved on 31 May 2022 
- MARIUS VP LTDActive - Proposal to Strike off- 08842155 - Incorporated on 13 January 2014 
- MARIUS SS LTDDisolved- SC726358 - Dissolved on 15 August 2023 
- MARIUSS LTD- 11374352 - Incorporated on 21 May 2018 
- MARIUS 88 & CO LTDActive - Proposal to Strike off- 09724075 - Incorporated on 8 August 2015 
- MARIUSC LTDActive - Proposal to Strike off- 13950623 - Incorporated on 2 March 2022 
- MARIUS LM LTDDisolved- 12478366 - Dissolved on 18 January 2022 
- MARIUSM LTDDisolved- 13569459 - Dissolved on 7 February 2023 
- MARIUS IG LTDDisolved- 13514375 - Dissolved on 17 January 2023 
- MARIUSG LTD- 15950691 - Incorporated on 11 September 2024 
- MARIUS PM LTD- 16016589 - Incorporated on 14 October 2024 
- ACADEMIC RECRUITMENT NETWORK LTD- 08510872 - Incorporated on 30 April 2013 
- MACEC LIMITED- 09273462 - Incorporated on 21 October 2014 
- MARIUS WM LTDDisolved- 11336378 - Dissolved on 15 July 2025 
- BY MARIUS 90 LTDActive - Proposal to Strike off- 10403903 - Incorporated on 30 September 2016 
- MARIUSZ W LTD- SC644015 - Incorporated on 9 October 2019