United Kingdom
| Name of Entity | Registered Address | Registered Number |
|---|---|---|
| Reuters Limited | The Thomson Reuters Building 30 South Colonnade Canary Wharf London E14 5EP United Kingdom | 00145516 |
| TR Organisation PLC | Aldgate House 33 Aldgate High Street London EC3N 1DL | 2978875 |
| Thomson Reuters Services Limited | 5 Canada Square, Canary Wharf, London E14 5A | 2316466 |
| Centre for Medicines Research International Limited | Aldgate House 33 Aldgate High Street London EC3N 1DL England | 04281417 |
| Thomson Reuters (Professional) UK Limited | 5 Canada Square, Canary Wharf, London E14 5A | 01679046 |