| Company | Timeline | Status | |
| GRS (Roadstone) Limited Director • Director | 3 Sep 2025←3 Months→Current | Active | |
| GRS Roadstone Group Limited Director • Director | 26 Jun 2025←5 Months→Current | Active | |
| GRS Integrated Solutions Limited Director • Director | 23 Nov 2022←3 Years→Current | Active | |
| Rail Stone Solutions Limited Director • Director | 19 Oct 2022←3 Years→Current | Active | |
| GRS (Roadstone) Limited Director • Company Director | 16 Nov 2018←3 Years→3 Nov 2022 | Active | |
