| Company | Timeline | Status | |
| Kerrs Aberdeen Limited Director • Unreported | 16 Jun 2020←5 Years→Current | Active | |
| Bro Meraki Investments Limited Director • Unreported | 13 Mar 2018←7 Years→Current | Active | |
| Kerr Care Ltd Director • Unreported | 6 Oct 2014←11 Years→Current | Active | |
Mertins Ltd Director • Company Director | 19 Mar 2014←11 Months→6 Mar 2015 | Dissolved | |
| Balfield Properties Ltd Director • Unreported | 16 Nov 2007←18 Years→Current | Active | |
| John Kerr & Son (Dairymen) Limited Director • Unreported | 31 Dec 1998←26 Years→Current | Active | |
| John Kerr & Son (Dairymen) Limited Secretary • Director | 31 Dec 1998←26 Years→Current | Active | |
