- MR & MRS SUDS LTD- 15856086 - Incorporated on 24 July 2024 
- MR & MRS SUBA LTD- 16425292 - Incorporated on 1 May 2025 
- CONSTANTIN TRANSPORT LTDDissolved- 07184498 - Dissolved on 1 November 2011 
- CONSTANTIN TALPES LIMITEDActive - Proposal to Strike off- 08695038 - Incorporated on 18 September 2013 
- GHERASIM CONSTANTIN LIMITEDActive - Proposal to Strike off- 08729716 - Incorporated on 11 October 2013 
- CONSTANTIN NASTASA LIMITEDActive - Proposal to Strike off- 08732598 - Incorporated on 15 October 2013 
- CONSTANTIN ALEXANDRU LIMITEDActive - Proposal to Strike off- 08799431 - Incorporated on 3 December 2013 
- ALEXANDRU CONSTANTIN LIMITEDDisolved- 09005623 - Dissolved on 3 January 2023 
- CONSTANTIN LOGISTICS LTD- 09434572 - Incorporated on 11 February 2015 
- CONSTANTIN NICA LIMITEDActive - Proposal to Strike off- 09795701 - Incorporated on 25 September 2015 
- CONSTANTIN CARE LIMITEDActive - Proposal to Strike off- 09889963 - Incorporated on 26 November 2015 
- CONSTANTIN CONSULTANT LIMITEDActive - Proposal to Strike off- 10641015 - Incorporated on 27 February 2017 
- CONSTANTIN MICHITUC LTDActive - Proposal to Strike off- 10684069 - Incorporated on 22 March 2017 
- CONSTANTIN INVESTMENT LIMITEDDisolved- 10679669 - Dissolved on 10 May 2022 
- CONSTANTIN ZAHARIA LIMITEDActive - Proposal to Strike off- 11616867 - Incorporated on 11 October 2018 
- CONSTANTIN LUCISTOICA LIMITEDActive - Proposal to Strike off- 11605754 - Incorporated on 4 October 2018 
- CONSTANTIN GARMENTS LIMITEDDissolved- 11774566 - Dissolved on 6 July 2021 
- PAVEL CONSTANTIN LTDDisolved- 12564456 - Dissolved on 12 April 2022 
- OVIDIU&CONSTANTIN LIMITEDDisolved- 12790769 - Dissolved on 11 January 2022 
- CONSTANTIN BUTU LTD- 12795030 - Incorporated on 5 August 2020