| Company | Timeline | Status | |
| Click TV Limited Director • Consultant | 18 Sep 2000←2 Years 8 Months→11 Jun 2003 | Dissolved | |
| SVM (Founder Partner) Limited Director • Management Consultant | 3 Mar 1999←16 Years→26 Jan 2016 | Dissolved | |
| Spectrum Venture Management (General Partner) Limited Director • Management Consultant | 3 Mar 1999←16 Years→26 Jan 2016 | Dissolved | |
| Spectrum Venture Management Limited Director • Management Consultant | 7 May 1998←17 Years→26 Jan 2016 | Dissolved | |
| Value Partners Management Consulting Limited Director • Consultant | 20 Nov 1993←9 Years→10 Mar 2003 | Active | |
| Pricewaterhousecoopers Associates Limited Director • Management Consultant | 13 Jul 1991←2 Years 6 Months→14 Jan 1994 | Dissolved | |
