- OCTAVIAN TRANS LIMITEDActive - Proposal to Strike off- 09582334 - Incorporated on 8 May 2015 
- OCTAVIAN ANDRUTA LIMITEDActive - Proposal to Strike off- 08703048 - Incorporated on 24 September 2013 
- OCTAVIAN PHARMA LIMITEDActive - Proposal to Strike off- 06514616 - Incorporated on 26 February 2008 
- OCTAVIAN FINANCIAL LTDDisolved- 12748938 - Dissolved on 11 June 2024 
- OCTAVIAN MARIN LIMITED- 12812734 - Incorporated on 14 August 2020 
- OCTAVIAN HEALTHCARE LIMITED- 10918653 - Incorporated on 16 August 2017 
- OCTAVIAN TRAINING LTDActive - Proposal to Strike off- 09716107 - Incorporated on 4 August 2015 
- OCTAVIAN LOGISTICS LTDDisolved- 10481950 - Dissolved on 2 April 2024 
- OCTAVIAN COROEANU LTD- 11174371 - Incorporated on 29 January 2018 
- SORIN PREDA SERB- Born July 1980 - 25 GREEN STREET, LONDON, ENGLAND, E7 8DA 
- OANA-ELENA PREDA- Born September 1989 - 7 CHALKPIT WOOD, OXTED, UNITED KINGDOM, RH8 0LT 
- Ion Daniel PREDA- Born November 1977 - 101 Cornelian Street, Blackburn, England, BB1 9QL 
- A&MARIAN LTDActive - Proposal to Strike off- 11284473 - Incorporated on 29 March 2018 
- MARIAN22 LTDDisolved- 13994245 - Dissolved on 29 August 2023 
- MARIAN V G LTDDisolved- 14001546 - Dissolved on 29 August 2023 
- MARIAN95 LTDDisolved- 14234279 - Dissolved on 19 December 2023 
- MARIAN5566 LTDDisolved- 14664567 - Dissolved on 23 July 2024 
- MARIAN-6910 LTDActive - Proposal to Strike off- 11679167 - Incorporated on 15 November 2018 
- MARIAN M LTDActive - Proposal to Strike off- 12514259 - Incorporated on 12 March 2020 
- D MARIAN LTD- 10072490 - Incorporated on 18 March 2016