| Company | Timeline | Status | |
| Tuf Tools Limited Director • Engineer  | 2 Jul 1993←32 Years→Current  | Active  | |
| Nike Hydraulics Limited Director • Engineer  | 8 Jan 1992←18 Years→21 Sep 2010  | Active  | |
| Nike Hydraulics Limited Secretary • Unreported  | 8 Jan 1992←18 Years→21 Sep 2010  | Active  | |
