| Company | Timeline | Status | |
| Writers Digital Payments Limited Director • Literary Agent | 28 Jun 2012←13 Years→Current | Active | |
Pandamonium Media Ltd Director • Dramatists Agents | 26 Mar 2009←5 Years→15 Apr 2014 | Dissolved | |
| Berlin Associates Limited Director • Dramatist Agent | 10 Apr 2003←11 Years→5 Sep 2014 | Active | |
| London Management & Representation (Holdings) Limited Director • Dramatists Agent | 29 Oct 1991←34 Years→Current | Active | |
| London Management And Representation Limited Director • Dramatists Agent | 29 Oct 1991←34 Years→Current | Active | |
Regent Productions Limited Director • Literary Agent | 26 Sep 1991←7 Years→22 Apr 1999 | Dissolved | |
Regent Productions Limited Secretary • Unreported | 26 Sep 1991←7 Years→22 Apr 1999 | Dissolved | |
| Personal Managers' Association Limited(The) Director • Literary Agent | 21 Feb 1991←26 Years→3 Aug 2017 | Active | |
