- CONSTANTIN DD LTD- 15028794 - Incorporated on 25 July 2023 
- CONSTANTIN CONSTANTIN JUHASZ- Born January 1974 - 2 TURNBERRY COURT, WATFORD, HERTFORDSHIRE, WD19 7BE 
- CONSTANTIN CONSTANTIN BUGA- Born August 1978 - 53 WESTWOOD HILL, FLAT 4, SYDENHAM, KENT, ENGLAND, SE26 6NS 
- CONSTANTIN CONSTANTIN MARIN- 44 ZINZAN STREET, READING, BERKSHIRE, UNITED KINGDOM, RG1 7UQ 
- CONSTANTIN CONSTANTIN JUHASZ- Born January 1974 - 2 TURNBERRY COURT, WATFORD, HERTFORDSHIRE, WD19 7BE 
- DANIEL CONSTANTIN CONSTANTIN- 18 BAINES WAY GRANGE PARK, NORTHAMPTON, NORTHAMPTONSHIRE, ENGLAND, NN4 5DP 
- CONSTANTIN CONSTANTIN BUGA- Born August 1978 - 145-157 ST JOHN STREET, LONDON, ENGLAND, EC1V 4PY 
- MR & MRS GIN LTDDisolved- 10554971 - Dissolved on 1 April 2025 
- MR & MRS TOY LTDActive - Proposal to Strike off- 09801554 - Incorporated on 30 September 2015 
- CONSTANTIN CONSTANTIN JUHASZ- Born January 1974 - 2 TURNBERRY COURT, WATFORD, HERTFORDSHIRE, WD19 7BE 
- GRACE HAIR & BEAUTY LTDLiquidation- 10892308 - Incorporated on 31 July 2017 
- CONSTANTIN ROBERT CONSTANTIN- Born April 1993 - 221 NEWCOMBE ROAD, BIRMINGHAM, UNITED KINGDOM, B21 8DA 
- CONSTANTIN-IONUT CONSTANTIN- Born April 1990 - 87A EAST ROAD, LONDON, ENGLAND, E15 3QS 
- CONSTANTINES ACADEMY C.I.C.Active - Proposal to Strike off- 09776150 - Incorporated on 14 September 2015 
- CONSTANTIN CC LTDActive - Proposal to Strike off- 09652939 - Incorporated on 23 June 2015 
- AC CONSTANTINE LTDActive - Proposal to Strike off- 09092246 - Incorporated on 19 June 2014 
- LA CONSTANTIN LTD- 12066546 - Incorporated on 24 June 2019 
- 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