| Company | Timeline | Status | |
| Ne Plastics Limited Director • Unreported | 1 Mar 2018←7 Years→Current | Active | |
| A & R Board Sales Limited Director • Unreported | 1 Oct 2010←15 Years→Current | Active | |
| Buchanan Paper & Board Limited Director • Unreported | 6 Sep 1994←31 Years→Current | Active | |
| PPB Ltd Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
