| Company | Timeline | Status | |
| Ateno Systems Ltd Director • Unreported | 9 Feb 2022←4 Years→Current | Liquidation | |
| Sina Medical Technology Limited Director • Unreported | 24 Apr 2020←10 Months→20 Feb 2021 | Dissolved | |
| It MCR Ltd Director • Unreported | 27 Jan 2020←6 Years→Current | Active | |
A.Chi Holdings 2 Limited Director • Director | 7 Dec 2015←4 Months→26 Apr 2016 | Dissolved | |
A.Chi Holdings 1 Limited Director • Director | 7 Dec 2015←4 Months→26 Apr 2016 | Dissolved | |
Achi Technology Limited Director • Agent | 14 Oct 2015←1 Year 5 Months→28 Mar 2017 | Dissolved | |
