| Company | Timeline | Status | |
| PRP Architects LLP Designated LLP Member • Unreported | 1 Apr 2020←5 Years→Current | Active | |
| PRP Technical LLP Designated LLP Member • Unreported | 9 Mar 2020←5 Years→Current | Active | |
| PRP Architecture LLP Designated LLP Member • Unreported | 6 Mar 2020←5 Years→Current | Active | |
