| Company | Timeline | Status | |
| Mayfair And Knightsbridge Guarding Limited Secretary • Corporate Consultant | 5 Jan 2000←25 Years→Current | Liquidation | |
| Mayfair And Knightsbridge Guarding Limited Director • Corporate Consultant | 9 Jul 1996←29 Years→Current | Liquidation | |
Golden Shield Security Limited Director • Management Consultant | 31 Mar 1991←25 Years→21 Feb 2017 | Dissolved | |
