| Company | Timeline | Status | |
| Stratford Office Services Limited Secretary • Director | 19 Oct 1999←26 Years→Current | Active | |
| Greatglen Limited Director • Company Director | 17 Jan 1997←10 Years→1 Jan 2008 | Active | |
| A.T.J. Holdings Limited Director • Chairman & Managing Director | 4 Apr 1992←33 Years→Current | Active | |
A.T.J. Manufacturing Co. Limited Director • Chairman & Managing Director | 24 Sep 1991←26 Years→23 Jan 2018 | Dissolved | |
| A.T.J. Holdings Limited Director • Unreported | 1 Jan 1970←55 Years→24 Oct 2025 | Active | |
