| Company | Timeline | Status | |
| Rope Walk Investments Limited Director • Company Director | 26 Jun 2014←11 Years→20 Nov 2025 | Dissolved | |
| Rope Walk Securities Limited Secretary • Unreported | 30 Aug 2000←25 Years→Current | Active | |
| Epsilon Engineering Limited Director • Engineer | 12 Dec 1991←34 Years→Current | Active | |
| Rope Walk Securities Limited Director • Mechanical Engineer | 31 Mar 1991←34 Years→Current | Active | |
