| Company | Timeline | Status | |
| Fire Industry Association Director • Managing Director | 1 Sep 2020←4 Years→17 Sep 2024 | Active | |
| Springvale Management Company Limited Director • Director | 26 Mar 2004←6 Years→29 Sep 2010 | Active | |
| Jactone Products Limited Director • Director | 27 Dec 1991←33 Years→Current | Active | |
