| Company | Timeline | Status | |
| Quaser Holdings Limited Director • Company Director  | 5 Oct 2020←1 Year 11 Months→13 Sep 2022  | Dissolved  | |
| Quaser Solutions Limited Director • Director  | 22 May 2019←2 Years 5 Months→26 Oct 2021  | Dissolved  | |
| Keystone Paving Limited Director • Director  | 2 Jul 2010←15 Years→Current  | Liquidation  | |
