| Company | Timeline | Status | |
| Triman Passive Fire Ltd Director • Unreported | 3 Aug 2020←5 Years→Current | Active | |
| Tri Management Services Limited Director • Unreported | 10 Jun 2008←17 Years→Current | Active | |
| Tri Management Limited Director • Unreported | 29 Aug 2000←25 Years→Current | Active | |
| Tri Management Limited Secretary • Director | 29 Aug 2000←25 Years→Current | Active | |
