| Company | Timeline | Status | |
| K Agricultural And Building Services Limited Director • Engineer | 14 Jan 2020←5 Years→Current | Active | |
| Sanwei Limited Director • Engineer | 30 Mar 2005←20 Years→Current | Active | |
| Penzer Building & Renovation Limited Secretary • Engineer | 2 Jul 2003←13 Years→8 Sep 2016 | Active | |
| Penzer Building & Renovation Limited Director • Engineer | 2 Jul 2003←13 Years→8 Sep 2016 | Active | |
| Selectfew Limited Director • Director | 27 Mar 2002←4 Years→22 Aug 2006 | Active | |
| Asikom Limited Director • Engineer | 20 May 1999←26 Years→Current | Active | |
