| Company | Timeline | Status | |
| Grimshaw International Limited Director • Unreported | 18 Sep 2015←10 Years→Current | Active | |
| Grimshaw Architects LLP Designated LLP Member • Unreported | 1 Jun 2007←18 Years→Current | Active | |
| Nicholas Grimshaw & Partners Limited Director • Architect | 1 May 2005←2 Years 1 Month→1 Jun 2007 | Active | |
