| Company | Timeline | Status | |
| OMC Property Holdings Limited Director • Civil Engineer | 12 Feb 2018←7 Years→Current | Active | |
| OMC Construction Limited Director • Setting Out Engineer | 7 Oct 2013←12 Years→Current | Active | |
| Jmac Civil Engineering Limited Director • Civil Engineer | 18 Apr 2008←17 Years→Current | Active | |
