| Company | Timeline | Status | |
| Hollymount Management Limited Director • Retired | 19 Nov 2008←17 Years→Current | Active | |
| Cobco (266) Limited Director • Director | 20 Dec 2000←24 Years→Current | Active | |
| Technical Service Consultants Limited Director • Director | 20 Dec 2000←24 Years→Current | Active | |
| Technical Service Consultants Limited Director • Secretary | 7 Sep 1991←7 Years→28 May 1999 | Active | |
