Phone and Email
If you require assistance, please contact the Participant Experience Group from Monday to Friday.
Europe, Middle East and Africa
- Telephone: +44 203 751 5668 - 8:00 a.m. to 6:00 p.m. (CET/UTC/GMT)
- Email: firstname.lastname@example.org
NOTE: Please do not send any confidential information (including passwords, account numbers, and social security numbers) via email.
If you wish to sell SIP or Sharestore shares you can do so through the mydiageoshares portal, which is available by clicking the login button at the top of this page.
Certificated shares or Dividend queries
If you wish to sell, have any queries regarding a share certificate, or have questions relating to Dividends, please contact the registrar (Link Asset Services) on:
Helpline number: +44 (0)371 277 1010