- IONUT V M LTDDisolved- 14281614 - Dissolved on 24 September 2024 
- ANA ION LTDDisolved- 14521532 - Dissolved on 6 May 2025 
- IONUT T LTDDisolved- 15409158 - Dissolved on 17 June 2025 
- IBV FLOORING LTD- 08560001 - Incorporated on 7 June 2013 
- KKWRONGCO LIMITEDActive - Proposal to Strike off- 08721859 - Incorporated on 7 October 2013 
- IONEL 1977 LTD- 12226896 - Incorporated on 25 September 2019 
- ION TEC LTD- 10279054 - Incorporated on 14 July 2016 
- IONDA LTD- 12463825 - Incorporated on 14 February 2020 
- IONUT K LTDActive - Proposal to Strike off- 13285727 - Incorporated on 23 March 2021 
- ION AIR LTDDisolved- 15377866 - Dissolved on 3 June 2025 
- IONUL LTD- 15826119 - Incorporated on 8 July 2024 
- MAR-ION LTD- 16039068 - Incorporated on 24 October 2024 
- IONXO LTD- 16560454 - Incorporated on 3 July 2025 
- GEO&ION LTDDisolved- 15279830 - Dissolved on 22 April 2025 
- IONYA LTD- 15309374 - Incorporated on 27 November 2023 
- ION PAY LTD- 15380077 - Incorporated on 2 January 2024 
- ION INC LTD- SC413061 - Incorporated on 13 December 2011 
- IONOT LTDDisolved- SC571151 - Dissolved on 17 October 2023 
- ION.DAV LTDActive - Proposal to Strike off- 11724076 - Incorporated on 12 December 2018 
- IONAU LTDDisolved- 13374459 - Dissolved on 11 October 2022