| Company | Timeline | Status | |
| R S Raven Investments LLP Designated LLP Member • Unreported | 13 Oct 2025←13 Days→Current | Active | |
| Qualkem Limited Director • Com Sec | 23 May 2000←19 Years→5 Jan 2020 | Active | |
| Qualkem Limited Secretary • Unreported | 1 Jan 1970←49 Years→15 Feb 2019 | Active | |
