| Company | Timeline | Status | |
| Heatex Limited Secretary • Unreported | 27 Sep 2001←2 Years 5 Months→19 Mar 2004 | Active | |
| Electric Heaters Limited Secretary • Unreported | 15 Jun 1999←4 Years→19 Mar 2004 | Active | |
| Black Orange INV Ltd Secretary • Unreported | 1 Jun 1999←4 Years→19 Mar 2004 | Active | |
| Exheat Industrial Limited Secretary • Unreported | 1 Jun 1999←4 Years→19 Mar 2004 | Active | |
| Exheat Limited Secretary • Unreported | 1 Jun 1999←4 Years→19 Mar 2004 | Active | |
