| Company | Timeline | Status | |
| Polar Furs Limited Director • Teacher | 26 Jan 1993←33 Years→Current | Active | |
| Polar Group Limited Director • Teacher | 26 Jan 1993←33 Years→Current | Active | |
| Polar Furs Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
| Polar Group Limited Director • Unreported | 1 Jan 1970←56 Years→Current | Active | |
