| ardonagh specialty limited | £143m | £790.9m | Jun 2023 | - | Open | Director |
| pfih limited | - | £317.4m | Jun 2023 | - | Open | Director |
| ed broking group limited | - | £291.1m | Jun 2023 | - | Open | Director |
| besso limited | £47.4m | £245.5m | Jun 2023 | - | Open | Director |
| bishopsgate insurance brokers limited | £26.9m | £150.7m | Jun 2023 | - | Open | Director |
| ed broking holdings (london) limited | - | £142m | Jun 2023 | - | Open | Director |
| hemsley wynne furlonge partners ltd | £7m | £97.2m | Mar 2024 | - | Open | Director |
| oxford insurance brokers ltd | £13.1m | £69.6m | Jun 2023 | - | Open | Director |
| besso insurance group limited | £106k | £52.9m | Jun 2023 | - | Open | Director |
| piiq risk partners limited | £9.4m | £40.5m | Jun 2023 | - | Open | Director |
| besso insurance services limited | £25.2m | £30.5m | Jun 2023 | - | Open | Director |
| ed broking (2016) limited | - | £18.1m | Jun 2023 | - | Open | Director |
| ardonagh specialty partridge limited | £7.2m | £8.3m | Jun 2023 | - | Open | Director |
| compass london markets limited | £7k | £7.5m | Jun 2023 | - | Open | Director |
| besso special groups limited | £1.8m | £6.9m | Jun 2023 | - | Open | Director |
| ed broking holdings (2016) limited | - | £5.1m | Jun 2023 | - | Open | Director |
| besso transportation limited | £1.4m | £3.4m | Jun 2023 | - | Open | Director |
| wood road properties limited | £127.2k | £951.1k | May 2015 | - | Open | Director |
| oxford insurance group limited | £4.3k | £20k | Mar 2023 | - | Open | Director |
| h. bernstein insurance brokers limited | - | £477.9 | Jun 2023 | - | Open | Director |
| ardonagh specialty opco limited | - | £299.7 | Feb 2023 | - | Open | Director |
| besso esop trustee limited | - | £5.1 | Jun 2023 | - | Open | Director |
| ardonagh specialty holdings 3 limited | - | £1.6 | Jun 2023 | - | Open | Director |
| ardonagh specialty holdings 2 limited | - | - | Jun 2023 | - | Open | Director |
| ardonagh specialty employment services limited | - | - | Jun 2023 | - | Open | Director |
