| Company | Timeline | Status | |
| Leptrex Ltd Director • Director  | 14 Mar 2012←13 Years→Current  | Active  | |
| Waverlex Ltd Secretary • Civil Engineer  | 22 Nov 2006←18 Years→Current  | Active  | |
| Waverlex Ltd Director • Engineer  | 25 Sep 2003←22 Years→Current  | Active  | |
| Marshflex Ltd Secretary • Director  | 10 Jun 2003←22 Years→Current  | Active  | |
| Marshflex Ltd Director • Consultant  | 10 Jun 2003←22 Years→Current  | Active  | |
| Allimax International Limited Director • Director  | 22 Sep 2000←25 Years→Current  | Active  | |
| Stone Island Holdings Limited Director • Director  | 22 Sep 2000←25 Years→Current  | Active  | |
| Allicin International Limited Director • Director  | 4 Aug 1999←26 Years→Current  | Active  | |
| Allicin International Limited Secretary • Unreported  | 4 Aug 1999←26 Years→Current  | Active  | |
