| Company | Timeline | Status | |
| S.L. R&D LLP Non-designated LLP Member • Unreported | 6 Jul 2015←10 Years→Current | Active | |
| Harz Developments LLP Non-designated LLP Member • Unreported | 23 Dec 2014←10 Years→Current | Active | |
| Oberharz Developments LLP Non-designated LLP Member • Unreported | 27 Nov 2014←10 Years→Current | Active | |
