- CONSTANTIN MINEA LTDActive - Proposal to Strike off- 09814690 - Incorporated on 8 October 2015 
- CONSTANTIN THOMAS LTD.- 11930991 - Incorporated on 8 April 2019 
- CONSTANTIN CLEANERS LIMITEDDisolved- 12764077 - Dissolved on 4 January 2022 
- CONSTANTIN VASILIU LTDActive - Proposal to Strike off- 09879613 - Incorporated on 19 November 2015 
- CONSTANTIN TRADE LIMITEDActive - Proposal to Strike off- 10368229 - Incorporated on 9 September 2016 
- GHEORGHE-CONSTANTIN LIMITEDActive - Proposal to Strike off- 10571876 - Incorporated on 19 January 2017 
- CONSTANTIN FILIP LTDActive - Proposal to Strike off- 10661755 - Incorporated on 9 March 2017 
- CONSTANTIN GHEORGHE LTDActive - Proposal to Strike off- 10730468 - Incorporated on 19 April 2017 
- CIOFU CONSTANTIN LTDActive - Proposal to Strike off- 10707384 - Incorporated on 4 April 2017 
- NITA CONSTANTIN LTD- 10824636 - Incorporated on 19 June 2017 
- CONSTANTIN RADU LTDActive - Proposal to Strike off- 10809473 - Incorporated on 8 June 2017 
- CONSTANTIN RUSU LTDActive - Proposal to Strike off- 10986100 - Incorporated on 28 September 2017 
- CONSTANTIN PANAIT LTDActive - Proposal to Strike off- 11014996 - Incorporated on 16 October 2017 
- CONSTANTIN GRIBINCEA LIMITED- 11287643 - Incorporated on 3 April 2018 
- CONSTANTIN CURIER LTDActive - Proposal to Strike off- 12406706 - Incorporated on 16 January 2020 
- CONSTANTIN XXL LTDDisolved- 12928468 - Dissolved on 20 December 2022 
- CONSTANTIN MIU LTDDisolved- 13683794 - Dissolved on 9 May 2023 
- CONSTANTIN VASILE LTDDisolved- 13801255 - Dissolved on 30 January 2024 
- CONSTANTIN FAST LTDDisolved- 13298969 - Dissolved on 6 June 2023 
- CONSTANTIN PROPERTIES LTD- 13258150 - Incorporated on 10 March 2021