| Company | Timeline | Status | |
| Asphalia Food Products Limited Secretary • Administrator | 13 May 2009←4 Years→5 Jul 2013 | Active | |
| Electro Magnetic Products Limited Secretary • Office Manager | 2 Aug 2006←19 Years→Current | Active | |
| Electro Magnetic Products Limited Secretary • Office Manager | 2 Aug 2006←18 Years→25 Jan 2025 | Active | |
