| Company | Timeline | Status | |
| Columnsoft Limited Secretary • Unreported | 4 Apr 2006←8 Years→30 Mar 2015 | Active | |
Datepower Limited Director • Director | 9 Oct 2001←13 Years→1 Feb 2015 | Dissolved | |
| Loss Prevention Certification Board Limited(The) Director • Manager | 7 Mar 1997←2 Years 2 Months→11 May 1999 | Active | |
