| Company | Timeline | Status | |
| Machine Control Limited Secretary • Unreported | 31 Dec 1991←26 Years→27 Aug 2018 | Active | |
| Emcel Filters Limited Secretary • Unreported | 31 Dec 1991←26 Years→27 Aug 2018 | Active | |
| Emcel Filters Limited Director • Secretary | 31 Dec 1991←26 Years→27 Aug 2018 | Active | |
| MFT Industrial Limited Director • Secretary | 14 May 1991←27 Years→27 Aug 2018 | Active | |
| MFT Industrial Limited Secretary • Unreported | 14 May 1991←27 Years→27 Aug 2018 | Active | |
