| Company | Timeline | Status | |
| GRM Innovations Limited Director • Director | 1 Dec 2014←7 Years→25 Oct 2022 | Dissolved | |
| HG&RG Ltd Director • Director | 2 Dec 2009←15 Years→Current | Active | |
| G R M Windows Limited Director • Director | 22 Aug 1996←29 Years→Current | Active | |
| G R M Windows Limited Director • Director | 22 Aug 1996←29 Years→17 Oct 2025 | Active | |
