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- LIFETIME HUANG LIMITED- 16030144 - Incorporated on 21 October 2024 
- HUANG PEACEFUL LIMITED- 16241861 - Incorporated on 10 February 2025 
- LEI HUANG LIMITED- SC831633 - Incorporated on 11 December 2024 
- HUANG HANGTANG LTD- 16580679 - Incorporated on 14 July 2025 
- HUANGJIATRADE LTDDissolved- 06945212 - Dissolved on 8 February 2011 
- XY HUANG LIMITED- 08762249 - Incorporated on 5 November 2013 
- HUANGW LIMITED- 10998112 - Incorporated on 5 October 2017 
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- HUANGJIALIN LTDDisolved- 13369881 - Dissolved on 4 October 2022 
- HUANG YA LIMITEDDisolved- 13957887 - Dissolved on 8 August 2023 
- HUANGYONGZHEN LTD- NI697785 - Incorporated on 31 May 2023 
- HUANGYINGCUN LTDActive - Proposal to Strike off- 14931796 - Incorporated on 13 June 2023 
- HUANGZECHONG LTDDisolved- 15064997 - Dissolved on 14 January 2025 
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- HUANGXIANWEI LTD- 15373225 - Incorporated on 28 December 2023