| Company | Timeline | Status | |
| The Aluminium Vent Company Limited Director • Director | 1 Aug 2007←18 Years→Current | Liquidation | |
| The Aluminium Vent Company Limited Secretary • Unreported | 1 Aug 2007←18 Years→Current | Liquidation | |
| Montgomery Brothers Limited Director • Director | 9 Oct 2003←22 Years→Current | Active | |
| Montgomery Brothers Limited Secretary • Director | 9 Oct 2003←22 Years→Current | Active | |
