| Company | Timeline | Status | |
| C T Publicity Limited Director • Web Developer | 6 Aug 2010←5 Months→31 Jan 2011 | Active | |
| Scotby Software Limited Director • It Professional | 10 Apr 2008←10 Years→5 Feb 2019 | Active | |
| Scotby Software Limited Secretary • Unreported | 10 Apr 2008←10 Years→5 Feb 2019 | Active | |
| MCG Software Limited Director • It Professional | 10 Dec 2007←17 Years→Current | Active | |
