- CONSTANTIN DUHALIU LTD- 13784291 - Incorporated on 6 December 2021 
- CONSTANTIN BULIGA LIMITEDDisolved- 14705323 - Dissolved on 13 August 2024 
- CONSTANTIN TAMBAC LTD- 16291258 - Incorporated on 4 March 2025 
- MEDIA BETTY LIMITED- 05524938 - Incorporated on 2 August 2005 
- THE MARRIAGE ZONE LTD- 07802587 - Incorporated on 10 October 2011 
- SOFIA CONSTANTIN LIMITEDDisolved- 13629785 - Dissolved on 20 February 2024 
- DAVID CONSTANTIN LTD- 14538281 - Incorporated on 13 December 2022 
- CONSTANTIN TRANSPORT LTD- 13117790 - Incorporated on 6 January 2021 
- CONSTANTIN CLEANING LTDDisolved- 13031104 - Dissolved on 26 April 2022 
- CONSTANTIN SAGHIN LTD- 14976029 - Incorporated on 3 July 2023 
- CONSTANTIN NEDELCU LIMITEDDisolved- 15030072 - Dissolved on 31 December 2024 
- CONSTANTIN OPREA LTDActive - Proposal to Strike off- 10684082 - Incorporated on 22 March 2017 
- CONSTANTIN SERV LTD- 10706905 - Incorporated on 4 April 2017 
- CONSTANTIN DECOR LIMITEDDisolved- 15100308 - Dissolved on 3 December 2024 
- VALENTIN CONSTANTIN LTDDisolved- 15226877 - Dissolved on 25 March 2025 
- CONSTANTIN CAPITAL LIMITED- 14006101 - Incorporated on 28 March 2022 
- CONSTANTIN SURVEYOR LTDDisolved- 14093971 - Dissolved on 25 June 2024 
- CONSTANTIN & MOISESCU LTDDisolved- 14157403 - Dissolved on 15 August 2023 
- CONSTANTIN MOTORS LTD- 14170943 - Incorporated on 14 June 2022 
- CONSTANTIN STAN LIMITEDDisolved- 14185913 - Dissolved on 28 November 2023