Key Contacts

Investor Relations

Holly Gillis
Head of Investor Relations

+44 (0)20 7549 5700

Financial PR

Martin Robinson

+44 (0)20 7353 4200
Email Martin

IR Queries

For institutional investor enquiries relating to Diploma shares, please contact our Investor Relations team, details provided above.

If you are a Diploma shareholder and have questions about the administration of your shares or need to change your shareholding details, please contact Diploma’s registrar, Computershare.

For other general enquiries, including media, please email