| Company | Timeline | Status | |
| SDC Fire And Security Limited Director • Director | 25 Oct 2010←13 Years→17 Sep 2024 | Dissolved | |
| SDC Fire And Security Engineering Limited Director • Director | 25 Oct 2010←13 Years→17 Sep 2024 | Dissolved | |
| SDC Security Development Consultants Limited Director • Director | 14 Nov 2009←16 Years→Current | Liquidation | |
