| Company | Timeline | Status | |
| Evapcool Limited Secretary • Retired | 21 Dec 2002←13 Years→15 Mar 2016 | Active | |
| Evapcare Limited Secretary • Retired | 21 Dec 2002←13 Years→15 Mar 2016 | Active | |
| Airevapcool Limited Secretary • Retired | 21 Dec 2002←13 Years→15 Mar 2016 | Active | |
