| Company | Timeline | Status | |
| Citrian Holdings Limited Director • Director  | 7 Mar 2014←11 Years→Current  | Active  | |
| Chemian Technology Limited Director • Unreported  | 7 Mar 2014←2 Years 1 Month→12 Apr 2016  | Active  | |
| Citrefine International Limited Director • Regulatory Affairs Director  | 17 Nov 2009←15 Years→Current  | Active  | |
