| Company | Timeline | Status | |
| GRC Site Services Limited Director • Director | 3 Feb 2020←5 Years→Current | Active | |
| GRC Property Investment LLP Designated LLP Member • Unreported | 25 Mar 2013←12 Years→Current | Active | |
| GRC Engineering Limited Director • Engineer | 19 Aug 2009←16 Years→Current | Active | |
