| Company | Timeline | Status | |
| M & A Systems Ltd Director • Director | 2 Mar 2021←4 Years→Current | Active | |
| A.C. Ventilation Limited Director • Director | 2 Mar 2021←4 Years→Current | Active | |
| Valair Holding Company Ltd Director • Director | 22 Feb 2021←4 Years→Current | Active | |
| Generation Two Limited Director • Company Director | 15 Jan 2013←7 Years→8 Apr 2020 | Active | |
| Coolair Management Company Limited Director • Company Director | 15 Jan 2013←7 Years→8 Apr 2020 | Active | |
| Coolair Equipment Limited Director • Company Director | 15 Jan 2013←7 Years→8 Apr 2020 | Active | |
