| Company | Timeline | Status | |
| White Star Outgang Limited Director • Director | 8 Aug 2018←7 Years→Current | Active | |
| A.D.P. (Aluminium Systems) Limited Director • Director | 31 Dec 1991←34 Years→Current | Active | |
| A.D.P. (Aluminium Systems) Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
