- IONUT & SUN LTD- 08310345 - Incorporated on 28 November 2012 
- ENE IONUT LTDActive - Proposal to Strike off- 11262649 - Incorporated on 19 March 2018 
- IONUT.DMX LTDActive - Proposal to Strike off- 14247384 - Incorporated on 21 July 2022 
- IONUT CND LTDDissolved- 12310444 - Dissolved on 29 June 2021 
- IONUT DAN LTDDisolved- 14042879 - Dissolved on 19 September 2023 
- IONUT VAS LTDDisolved- 14487058 - Dissolved on 23 April 2024 
- VLC IONUT LTD- 09892187 - Incorporated on 27 November 2015 
- BAN IONUT LTDActive - Proposal to Strike off- 10159695 - Incorporated on 3 May 2016 
- IONUT LDT LTDDisolved- 12898115 - Dissolved on 1 March 2022 
- IONUT CTN LTDActive - Proposal to Strike off- 14902356 - Incorporated on 30 May 2023 
- IONUT GRI LTDDisolved- 14464104 - Dissolved on 16 April 2024 
- ALE&IONUT LTD- 16561818 - Incorporated on 5 July 2025 
- IONUTMD LTD- 12140988 - Incorporated on 6 August 2019 
- ANB IONUT LTDDisolved- 13690098 - Dissolved on 28 February 2023 
- IONUT CIS LTD- 14834950 - Incorporated on 28 April 2023 
- IONUT ANS LTDDisolved- 13619239 - Dissolved on 7 March 2023 
- ION IONUT LTDActive - Proposal to Strike off- 11740642 - Incorporated on 24 December 2018 
- GEO IONUT LTDDisolved- 14569487 - Dissolved on 11 June 2024 
- IONUT CRL LTDDisolved- 14570065 - Dissolved on 11 June 2024 
- GVA IONUT LTDDisolved- 14746789 - Dissolved on 8 July 2025