| Company | Timeline | Status | |
CNJ2 Limited Director • Telecommunications | 30 Jul 2013←6 Years→10 Dec 2019 | Dissolved | |
CNJ2 Holdings Limited Director • Director | 29 Jul 2013←6 Years→10 Dec 2019 | Dissolved | |
Calibre Ip Limited Director • Director | 6 Nov 2008←6 Years→1 Sep 2015 | Dissolved | |
| Calibre Network Limited Director • Telecommunications | 3 Jan 2003←15 Years→31 Aug 2018 | Dissolved | |
| Calibre Telecoms Limited Director • Telecoms | 8 Jan 2001←17 Years→31 Aug 2018 | Dissolved | |
