| Company | Timeline | Status | |
| Roaches Textile Limited Director • Unreported | 10 Jan 2008←17 Years→Current | Active | |
| Heiengine Limited Director • Unreported | 4 Apr 2001←24 Years→Current | Active | |
| Hillcrest Engineering Instrumentation Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
