| Company | Timeline | Status | |
| Teaching Art Holdings Limited Director • Director | 1 Jul 2022←3 Years→Current | Active | |
| Tal Media Limited Director • Director | 1 Jul 2022←3 Years→Current | Active | |
| Teaching Art Limited Director • Director | 1 Jul 2022←3 Years→Current | Active | |
Art-Line (Glasgow) Limited Director • Company Director | 24 Oct 2013←9 Months→19 Aug 2014 | Dissolved | |
| Art-Line Limited Director • Company Director | 31 Jan 1991←34 Years→Current | Active | |
| Cass & Cass Limited Director • Company Director | 1 Jan 1970←55 Years→Current | Active | |
