| Company | Timeline | Status | |
| Mayfair Independent College Ltd Director • Company Director | 1 Aug 2018←7 Years→Current | Active | |
| Ying Tong Group Limited Director • Managing Director | 12 Mar 2018←7 Years→Current | Active | |
Ying Tong International Ltd Director • Managing Director | 12 Mar 2018←1 Year 5 Months→13 Aug 2019 | Dissolved | |
| Captain Teemo Entertainment Ltd Director • Unreported | 23 Feb 2017←8 Years→Current | Active | |
| Ying Tong Education Consultancy Ltd Director • Managing Director | 22 Feb 2017←1 Day→23 Feb 2017 | Active | |
