| Company | Timeline | Status | |
| Harp International Holdings Limited Director • Director  | 4 Apr 2008←7 Years→30 Sep 2015  | Active  | |
| Harp Overseas Holdings Limited Director • International Marketing  | 1 Nov 1999←15 Years→30 Sep 2015  | Active  | |
| Firehouse Paper Limited Secretary • Unreported  | 12 Jul 1999←26 Years→Current  | Active  | |
| Harp International Limited Director • Director  | 1 Jan 1998←17 Years→30 Sep 2015  | Active  | |
