| Company | Timeline | Status | |
| Electra Polymers Limited Secretary • Unreported | 1 Apr 2000←5 Years→22 Nov 2005 | Active | |
| Electra Chemicals Limited Secretary • Unreported | 1 Apr 2000←5 Years→22 Nov 2005 | Active | |
| Electra Holdings Limited Director • Banker | 1 Feb 2000←25 Years→Current | Active | |
| Electra Holdings Limited Secretary • Unreported | 1 Feb 2000←5 Years→22 Nov 2005 | Active | |
| Electra Technology Limited Secretary • Unreported | 1 Feb 2000←5 Years→22 Nov 2005 | Active | |
| Electra Polymers & Chemicals Limited Secretary • Unreported | 1 Feb 2000←5 Years→22 Nov 2005 | Active | |
