| Company | Timeline | Status | |
| Project Wirefree Limited Director • Wireless Communications Engineer | 15 Sep 2014←9 Years→14 Nov 2023 | Dissolved | |
| Oracle Fire Ltd Director • Director | 31 Jan 2011←1 Year→10 Feb 2012 | Dissolved | |
| Oracle Fire Ltd Director • Director | 11 Jan 2011←11 Months→8 Dec 2011 | Dissolved | |
