| Company | Timeline | Status | |
| Wemco Limited Director • Engineer | 28 Apr 2009←16 Years→Current | Active | |
| JN Building Services Limited Director • Manager | 31 Oct 2003←22 Years→Current | Active | |
| JN Electrical Limited Director • Manager | 1 Aug 2003←22 Years→Current | Active | |
| JN Electrical Limited Secretary • Manager | 1 Aug 2003←22 Years→Current | Active | |
