| Company | Timeline | Status | |
| Micro Design Group Limited Secretary • Unreported | 1 Jul 1999←4 Years→31 Jul 2003 | Active | |
| Micro Design Consultants Limited Secretary • Unreported | 1 Jul 1999←4 Years→31 Jul 2003 | Active | |
| Micro Design Systems Limited Secretary • Unreported | 1 Jul 1999←4 Years→31 Jul 2003 | Active | |
| Micro Design Consultancy Limited Secretary • Unreported | 1 Jul 1999←4 Years→31 Jul 2003 | Active | |
