| Company | Timeline | Status | |
| Coolwager Airconditioning Limited Director • Director | 16 Sep 2003←18 Years→21 Jun 2022 | Dissolved | |
| Coolwager Airconditioning Limited Secretary • Director | 16 Sep 2003←18 Years→21 Jun 2022 | Dissolved | |
| Heronhill Air Conditioning Limited Director • Unreported | 27 Aug 1996←29 Years→Current | Active | |
| Heronhill Air Conditioning Limited Secretary • Director | 27 Aug 1996←29 Years→Current | Active | |
