- COSTIN TRADERS LIMITEDDisolved- 12910723 - Dissolved on 1 March 2022 
- DRAGOS COSTIN LIMITEDActive - Proposal to Strike off- 11953998 - Incorporated on 18 April 2019 
- COSTIN SPEDITION LTD- 11124574 - Incorporated on 27 December 2017 
- COSTIN NICOLL LTD- 10573972 - Incorporated on 20 January 2017 
- COSTIN BRICKS LTDDisolved- 13253670 - Dissolved on 10 May 2022 
- COSTIN COURIERS LTDDisolved- 13769768 - Dissolved on 30 May 2023 
- IONUT FEGHIUS LIMITEDActive - Proposal to Strike off- 08542126 - Incorporated on 23 May 2013 
- NASSAU-DORCHESTER & CO. LIMITEDActive - Proposal to Strike off- 05286485 - Incorporated on 15 November 2004 
- COSTING360 LIMITED- 13666066 - Incorporated on 6 October 2021 
- LDG TRANSPORT LTD- 13222191 - Incorporated on 24 February 2021 
- COSTINS LIMITED- 02888781 - Incorporated on 18 January 1994 
- E C EATON COSTING LTDActive - Proposal to Strike off- 11425026 - Incorporated on 20 June 2018 
- COSTINEL SIMA LTDDisolved- 13846886 - Dissolved on 27 February 2024 
- 14496673 LTD.Disolved- 14496673 - Dissolved on 7 May 2024 
- IONUT LIMITEDActive - Proposal to Strike off- 11951389 - Incorporated on 17 April 2019 
- IONUT&CLEA LTDDisolved- 14013288 - Dissolved on 5 September 2023 
- IONUTPDM LTDDisolved- 14178509 - Dissolved on 21 November 2023 
- PAUL & IONUT LTDDisolved- 14187137 - Dissolved on 28 November 2023 
- KAMY&IONUT LTDDissolved- 08085207 - Dissolved on 16 September 2014 
- IONUT BOCA LTDActive - Proposal to Strike off- 11622989 - Incorporated on 15 October 2018