| Company | Timeline | Status | |
| M P H Precision Machining Limited Director • Director | 30 Mar 2017←8 Years→Current | Active | |
| Stair Designs Limited Secretary • Accountant | 13 Jul 2006←19 Years→Current | Active | |
| Stair Designs Limited Director • Accountant | 26 Sep 2001←24 Years→Current | Active | |
| M.H. Properties Limited Director • Accountant | 21 Jan 1999←26 Years→Current | Liquidation | |
T.R.C. Resources Ltd Director • Director | 14 Aug 1991←6 Months→25 Feb 1992 | Dissolved | |
