| Company | Timeline | Status | |
| FLD Limited Director • Chairman | 30 Apr 1999←26 Years→Current | Active | |
| FLD Limited Director • Unreported | 30 Apr 1999←26 Years→25 Oct 2025 | Active | |
| Fibreline Limited Director • Chairman | 28 Mar 1992←33 Years→Current | Active | |
Jayrock Limited Director • Director | 25 Apr 1991←24 Years→5 Apr 2016 | Dissolved | |
| Fibreline Limited Director • Unreported | 1 Jan 1970←55 Years→25 Oct 2025 | Active | |
