| Company | Timeline | Status | |
Mahir Online Limited Director • Director | 14 Feb 2018←1 Year 4 Months→9 Jul 2019 | Dissolved | |
| Mahir Fire Protection Limited Director • Fire & Security | 22 May 2017←8 Years→Current | Active | |
HK Fire Services Limited Director • Fire Alarms Services | 22 Jul 2015←1 Year 2 Months→11 Oct 2016 | Dissolved | |
