| Company | Timeline | Status | |
| Relational Analytics Ltd Director • Director | 24 Apr 2017←3 Years→10 Feb 2021 | Dissolved | |
| Chislehurst YFC Limited Director • Banker | 16 Nov 2009←6 Years→1 Aug 2016 | Active | |
| Yong Fa Trading Limited Director • Investment Banker | 8 Oct 2002←23 Years→Current | Active | |
