| Company | Timeline | Status | |
| Platinum Skies Esprit LLP Designated LLP Member • Unreported | 14 Feb 2022←3 Years→Current | Active | |
| Platinum Skies Chapters LLP Designated LLP Member • Unreported | 24 Jan 2022←3 Years→Current | Active | |
| Platinum Skies Lyngford House LLP Non-designated LLP Member • Unreported | 27 Jul 2021←1 Day→27 Jul 2021 | Active | |
| Platinum Skies Esprit LLP Designated LLP Member • Unreported | 27 Feb 2018←3 Years→14 Feb 2022 | Active | |
| Quantum Winchester LLP Designated LLP Member • Unreported | 19 Jan 2018←6 Years→11 Jul 2024 | Dissolved | |
