- RADU CONSTANTIN LTD- 13914347 - Incorporated on 14 February 2022 
- CONSTANTIN PAUN LTDDisolved- 13959112 - Dissolved on 8 August 2023 
- CONSTANTIN CONSTRUCTION LTD- 13997389 - Incorporated on 23 March 2022 
- CONSTANTIN MOCANU LTDDisolved- 14224373 - Dissolved on 12 December 2023 
- CONSTANTIN REMOVALS LIMITEDDisolved- 14248980 - Dissolved on 26 December 2023 
- ENACHE CONSTANTIN LTDDisolved- 14324167 - Dissolved on 6 February 2024 
- CONSTANTIN BUSINESS LTDDisolved- 14585404 - Dissolved on 18 June 2024 
- CONSTANTIN M LIMITEDDisolved- SC759003 - Dissolved on 23 July 2024 
- CONSTANTIN CLEAN LIMITED- 14965352 - Incorporated on 27 June 2023 
- MIRELA CONSTANTIN LTDDisolved- 15199264 - Dissolved on 18 March 2025 
- FLORINA CONSTANTIN LTDDisolved- 15393815 - Dissolved on 10 June 2025 
- CONSTANTIN NARCIS LTDDisolved- 15394384 - Dissolved on 10 June 2025 
- CONSTANTIN DANIELA LTDActive - Proposal to Strike off- 15632855 - Incorporated on 10 April 2024 
- FABIAN CONSTANTIN LIMITEDActive - Proposal to Strike off- 15659357 - Incorporated on 18 April 2024 
- THE MR AND MRS EMPIRE LTD- 15603811 - Incorporated on 29 March 2024 
- CONSTANTINOS&CO LTD- 11686228 - Incorporated on 20 November 2018 
- CRISTIANA LTDActive - Proposal to Strike off- 09781132 - Incorporated on 16 September 2015 
- CRISTINEL LTDActive - Proposal to Strike off- 10644219 - Incorporated on 28 February 2017 
- CRISTIMIH LTDDisolved- 13910750 - Dissolved on 15 April 2025 
- CRISTINNY LTDActive - Proposal to Strike off- 14914568 - Incorporated on 5 June 2023