| Company | Timeline | Status | |
| Qing Cables Limited Director • Financial Director | 11 Aug 1991←34 Years→Current | Active | |
| Aerials Cable Equipment Distributors Limited Director • Company Director | 31 Dec 1990←24 Years→1 May 2015 | Active | |
| Qing Cables Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
