| Company | Timeline | Status | |
| GRM Management Limited Director • Director | 17 Dec 2004←20 Years→Current | Active | |
| GRM Management Limited Director • Director | 17 Dec 2004←20 Years→1 Jul 2025 | Active | |
| G.R.M. Engineering & Contract Services Limited Director • Engineer | 18 Apr 1991←34 Years→Current | Active | |
| G.R.M. Engineering & Contract Services Limited Director • Engineer | 1 Jan 1970←55 Years→1 Jul 2025 | Active | |
