| Company | Timeline | Status | |
| The Harwell Science And Innovation Campus General Partner Limited Director • Chairman  | 17 Apr 2020←1 Year 4 Months→8 Sep 2021  | Active  | |
| 1 Leadenhall Nominee Limited Director • Company Director  | 31 Mar 2017←2 Months→28 Jun 2017  | Active  | |
| 1 Leadenhall GP Limited Director • Company Director  | 31 Mar 2017←2 Months→28 Jun 2017  | Active  | |
| Principal Tower Management Company Limited Director • Company Director  | 31 Mar 2017←2 Months→28 Jun 2017  | Active  | |
| 99 Bishopsgate Management Limited Director • Chairman  | 31 Mar 2017←2 Months→28 Jun 2017  | Active  | |
| Brookfield Property Partners (UK) Limited Director • Company Director  | 4 Feb 2015←7 Years→27 May 2022  | Active  | |
Bop (Leadenhall Court) Limited Director • Director  | 28 May 2014←4 Years→21 Apr 2019  | Dissolved  | |
| Gazeley Blue UK Limited Director • Director  | 26 Mar 2014←1 Year 7 Months→9 Nov 2015  | Active  | |
| Orsted Onshore Ireland Limited Director • Director  | 21 Mar 2014←1 Year 6 Months→30 Sep 2015  | Active  | |
| Brookfield Global Corporate Investments Limited Director • Company Director  | 16 Dec 2013←2 Years 1 Month→5 Feb 2016  | Active  | |
