| Company | Timeline | Status | |
| Kei-Cris Engineering Limited Director • Co Director  | 1 Sep 2007←18 Years→Current  | Active  | |
| K & C Engineering Limited Director • Co Dir  | 17 Feb 2005←20 Years→Current  | Active  | |
| K & C Engineering Limited Secretary • Co Dir  | 17 Feb 2005←20 Years→Current  | Active  | |
| Kei-Cris Engineering Limited Secretary • Engineer  | 30 Dec 1999←25 Years→Current  | Active  | |
