| Company | Timeline | Status | |
| Si-Drama Limited Director • Retired | 14 Dec 2024←1 Year→Current | Active | |
| Swale Indoor Bowling Centre Limited Director • Retired | 25 Jun 2018←4 Years→31 May 2023 | Active | |
| Swale Indoor Bowling Centre Limited Director • Retired | 28 Mar 2003←14 Years→6 Apr 2017 | Active | |
| Si-Drama Limited Director • Manager | 17 Jul 1991←4 Years→26 Jun 1996 | Active | |
