| Company | Timeline | Status | |
| Langcross Farm Ltd Director • Director  | 16 Apr 2015←7 Years→6 Jul 2022  | Active  | |
| Green Circle Aggregates Limited Secretary • Unreported  | 27 Sep 2004←17 Years→6 Jul 2022  | Active  | |
| Green Circle UK Ltd Secretary • Director  | 7 Jul 2003←19 Years→6 Jul 2022  | Active  | |
| Glen Harry Holdings Ltd Director • Haulage Contractor  | 22 Aug 1997←24 Years→6 Jul 2022  | Active  | |
| Green Circle Sustainable Developments Ltd Director • Haulage Contractor  | 22 Aug 1997←24 Years→6 Jul 2022  | Active  | |
| Glen Harry Holdings Ltd Secretary • Unreported  | 26 Mar 1997←25 Years→6 Jul 2022  | Active  | |
| Green Circle Sustainable Developments Ltd Secretary • Unreported  | 4 May 1996←26 Years→6 Jul 2022  | Active  | |
| Glen Harry (Haulage) Limited Director • Haulage Contractor  | 12 May 1991←31 Years→6 Jul 2022  | Active  | |
| Glen Harry (Haulage) Limited Secretary • Unreported  | 12 May 1991←20 Years→11 Oct 2011  | Active  | |
