| Company | Timeline | Status | |
| GRS Properties (Scotland) Limited Director • Director | 7 Mar 2024←1 Year 9 Months→Current | Active | |
| GRS Surfacing Limited Director • Director | 26 Apr 2023←2 Years 7 Months→Current | Active | |
| George Ritchie & Son Holdings Limited Director • Director | 26 Oct 2017←8 Years→Current | Active | |
| Grsgroupscotland Ltd Director • Director | 24 Jan 2002←23 Years→Current | Active | |
