| Company | Timeline | Status | |
| J. & R. Properties Limited Director • Retired | 17 Dec 1991←33 Years→Current | Active | |
| Allied Grain Limited Director • Grain Buyer | 25 Jun 1991←4 Years→30 Nov 1995 | Active | |
| J. & R. Properties Limited Director • Unreported | 1 Jan 1970←55 Years→28 Jun 2025 | Active | |
