| Company | Timeline | Status | |
| M & K Holdings Ltd Director • Director | 17 Dec 1992←8 Years→7 Jun 2001 | Active | |
| Mason & King Limited Director • Director | 17 Dec 1990←10 Years→7 Jun 2001 | Active | |
| Mason & King Limited Director • Unreported | 1 Jan 1970←31 Years→7 Jun 2001 | Active | |
