| Company | Timeline | Status | |
| The Protheroe Partnership LLP Designated LLP Member • Unreported | 22 Jan 2013←12 Years→Current | Active | |
Alma Music Productions Limited Secretary • Unreported | 31 Dec 1991←25 Years→7 Feb 2017 | Dissolved | |
Alma Music Productions Limited Director • Promoter | 1 Apr 1982←34 Years→7 Feb 2017 | Dissolved | |
