- MUANG CHANG LTDDisolved- 10606544 - Dissolved on 9 May 2023 
- TAH CHANG LIMITED- 10621631 - Incorporated on 15 February 2017 
- S CHANG LIMITED- 10281227 - Incorporated on 15 July 2016 
- MCMILLAN CHANG LIMITED- 13233106 - Incorporated on 27 February 2021 
- CHANG YIH LIMITED- 14305580 - Incorporated on 19 August 2022 
- IRIS CHANG LTD- 14369617 - Incorporated on 22 September 2022 
- IVISION CHANG LIMITEDDisolved- 14428213 - Dissolved on 26 March 2024 
- CHANG QING LTD.Disolved- 13745901 - Dissolved on 16 May 2023 
- CHANG SHI LTD- 15111777 - Incorporated on 4 September 2023 
- CHANG HUA LIMITEDregistered- OE031371 - Incorporated on 27 October 2023 
- PROJECT CHANG LTD- 15800692 - Incorporated on 24 June 2024 
- CHANG SHENG LIMITED- 16038414 - Incorporated on 24 October 2024 
- CHANG JIANG LIMITED- SC849157 - Incorporated on 20 May 2025 
- MR MRG LTDDisolved- 14226733 - Dissolved on 19 December 2023 
- MR&MRS B.A.D LTDDisolved- 15544690 - Dissolved on 4 February 2025 
- Dan CHANG- Born June 1981 - 21a Bore Street, Lichfield, Staffordshire, WS13 6LZ 
- Chang LIU- 4385 12232123 - Companies House Default Address, Cardiff, CF14 8LH 
- YAN CHANG- Born June 1979 - 4TH FLOOR 1 KNIGHTRIDER COURT, LONDON, UNITED KINGDOM, EC4V 5BJ 
- CHANG GUO- Born March 1981 - 2 HILLS ROAD, CAMBRIDGE, CAMBRIDGESHIRE, UNITED KINGDOM, CB2 1JP 
- Kan CHANG- Born May 1983 - 13 13 Beatrice Place, London, England, SW19 6BS