| Company | Timeline | Status | |
| Ernest Lee Holdings Limited Secretary • Unreported | 21 Apr 1999←7 Years→25 Oct 2006 | Active | |
Littleborough Engineering Limited Secretary • Unreported | 1 Apr 1999←7 Years→25 Oct 2006 | Dissolved | |
| Ernest Lee (Electrical Services) Limited Secretary • Unreported | 1 Apr 1999←7 Years→25 Oct 2006 | Active | |
