| Company | Timeline | Status | |
| Ga Technologies Ltd Director • Gas Engineer | 1 May 2015←1 Year 1 Month→5 Jun 2016 | Active | |
| Ga Technologies Ltd Director • Gas Engineer | 7 May 2004←10 Years→1 May 2015 | Active | |
| Gascool Air Conditioning Limited Director • None | 28 Mar 2004←12 Years→5 Jun 2016 | Active | |
| Bgheat Limited Director • General Manager | 25 Sep 2002←23 Years→Current | Active | |
| Bgheat Limited Director • General Manager | 25 Sep 2002←22 Years→31 May 2025 | Active | |
