| Company | Timeline | Status | |
| Bithell Brothers Limited Director • Director | 1 Jan 2008←13 Years→11 Feb 2021 | Active | |
| Justin, Ritchie & Company Limited Director • Secretary | 31 Dec 1991←16 Years→1 Jan 2008 | Active | |
| Bithell Brothers Limited Secretary • Unreported | 31 Dec 1991←21 Years→1 Jan 2013 | Active | |
