- CONSTANTIN CA LTDDisolved- 14218279 - Dissolved on 5 December 2023 
- MR & MRS TANG LTD- 15171097 - Incorporated on 28 September 2023 
- MR.MR LIMITEDDissolved- 06898238 - Dissolved on 17 December 2013 
- MR & MRS SYAL LTD.- SC595450 - Incorporated on 26 April 2018 
- MR & MRS FOOD LTDLiquidation- 12061478 - Incorporated on 20 June 2019 
- MR & MRS SHAW LTDDisolved- 13512942 - Dissolved on 17 January 2023 
- MR & MRS CHAI LTDDisolved- 15100870 - Dissolved on 28 January 2025 
- 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