| Company | Timeline | Status | |
| Swapagent Limited Director • Accountant | 27 Apr 2017←1 Month→31 May 2017 | Active | |
| Whistle Investments Limited Director • Accountant | 8 Dec 2014←10 Years→Current | Active | |
| Whistle2 Limited Director • Accountant | 8 Dec 2014←10 Years→Current | Active | |
| Whistle NT Limited Director • Unreported | 8 Dec 2014←10 Years→Current | Active | |
| Whistle Holdings Limited Director • Unreported | 19 Nov 2014←10 Years→Current | Active | |
Whistle1 Limited Director • Accountant | 14 Oct 2014←5 Years→3 Dec 2019 | Dissolved | |
| Whistle Limited Director • Unreported | 1 Jan 2000←25 Years→Current | Active | |
| Whistle Limited Secretary • Accountant | 2 Dec 1996←19 Years→28 Aug 2016 | Active | |
