| Company | Timeline | Status | |
| Robbs Walk Management Company Limited Secretary • Retired | 30 Jan 2008←7 Years→1 Jun 2015 | Active | |
| Robbs Walk Management Company Limited Director • Retired | 14 Jan 2002←13 Years→1 Jun 2015 | Active | |
| Robbs Walk Management Company Limited Director • Bank Clerk | 23 Sep 1991←3 Years→1 Jan 1995 | Active | |
