| Company | Timeline | Status | |
| Coltrak Ltd Director • Company Director | 25 Sep 2017←8 Years→Current | Active | |
| ASC Communications Limited Director • Managing Director | 26 Feb 2008←17 Years→Current | Active | |
| Braeside Business Developments Limited Director • Unreported | 11 Dec 2007←17 Years→Current | Active | |
| Ringlink Services Limited Director • Managing Director | 4 Apr 2007←7 Years→4 Dec 2014 | Active | |
| CHL 2020 Limited Director • Managing Director | 7 Feb 2003←14 Years→28 Apr 2017 | Dissolved | |
| Coltest Limited Director • Director | 5 Apr 2002←17 Years→16 Jan 2020 | Active | |
| CL 2020 Limited Director • Managing Director | 1 Sep 2001←15 Years→28 Apr 2017 | Liquidation | |
| Motrale Limited Director • Sales Manager | 13 Apr 1989←2 Years 1 Month→25 May 1991 | Active | |
