| Company | Timeline | Status | |
| Ette & Harr Limited Director • Director | 10 May 2017←8 Years→Current | Active | |
| Yi Tangibles Limited Director • Unreported | 8 Apr 2011←14 Years→Current | Active | |
| Cap X Solutions Limited Secretary • Chartered Engineer | 1 Dec 2003←5 Years→6 Mar 2009 | Active | |
| Cap X Solutions Limited Director • Chartered Structural Engineer | 14 Sep 2003←2 Months→1 Dec 2003 | Active | |
| Then Consult Limited Director • Structual Engineer | 27 Mar 2000←25 Years→Current | Active | |
