| Company | Timeline | Status | |
| Metamorphosis Publishing Limited Director • Manager | 8 Aug 2021←3 Years→19 Nov 2024 | Dissolved | |
Entertrainment Limited Director • Training Consultant | 14 Jun 2010←8 Years→18 Dec 2018 | Dissolved | |
| Metamorphosis Publishing Limited Director • Human Resource Development Adv | 13 Sep 2004←14 Years→13 Sep 2018 | Dissolved | |
Lex Studios Limited Director • Human Resource Development Adv | 7 Nov 2003←10 Years→12 Aug 2014 | Dissolved | |
