| Company | Timeline | Status | |
| Y. Booth Limited Director • Games Designer | 1 Apr 2014←8 Years→27 Dec 2022 | Dissolved | |
Qbranch Wireless Limited Director • Games Designer | 25 Apr 2005←5 Years→18 Apr 2011 | Dissolved | |
| Y. Booth Limited Secretary • Unreported | 2 May 2002←20 Years→27 Dec 2022 | Dissolved | |
