| Company | Timeline | Status | |
| Jim Kerr Management Consultancy Limited Director • Director  | 5 Nov 2020←5 Years→Current  | Active  | |
| Simple Minds Limited Director • Director  | 5 Nov 2020←5 Years→Current  | Active  | |
| Quietus Management Trustees Limited Director • Director  | 18 Apr 2019←6 Years→Current  | Active  | |
| Quietus Management Limited Director • Unreported  | 8 Jan 2010←15 Years→Current  | Active  | |
| Quietus Group Limited Director • Music Manager  | 3 Oct 2007←13 Years→23 Mar 2021  | Dissolved  | |
Brett Anderson Limited Director • Music Manager  | 21 Dec 2006←7 Years→1 Apr 2014  | Dissolved  | |
| Drownedinsound.Com Limited Director • Music Manager  | 14 Apr 2005←10 Years→18 Feb 2016  | Dissolved  | |
| Drowned In Sound Recordings Limited Director • Music Manager  | 5 Apr 2004←17 Years→12 Oct 2021  | Dissolved  | |
| Simplyred.Com Limited Director • Director  | 27 Jul 2001←24 Years→Current  | Active  | |
| Silentway Management Limited Director • Director  | 26 Jan 2000←21 Years→20 Jul 2021  | Dissolved  | |
