| Company | Timeline | Status | |
| Cooling And Heating Technology Ltd Director • Project Manager | 1 Apr 2015←9 Years→31 Dec 2024 | Active | |
| Cooling And Heating Technology Ltd Director • Director | 16 Jan 2015←5 Days→21 Jan 2015 | Active | |
| Calmak Ltd Director • Project Manager | 9 May 2011←14 Years→Current | Active | |
