Investor contacts

Diageo plc

Lakeside Drive
Park Royal
London
NW10 7HQ

Main switchboard: +44 (0) 20 8978 6000

Email diageo@dstoutput.co.uk to order an Annual Report.

Registrar's office

Registrars – Link Asset Services
Diageo Registrar
PO Box 521
Darlington
DL1 9XS

Phone: +44 (0) 371 277 1010
Diageo@linkgroup.co.uk

Shareholder dealing services

Link Share Dealing Services
PO Box 276
Beckenham
Kent
BR3 4UL

Phone: +44 (0) 371 277 1010
info@linkdeal.com
www.linksharedeal.com/Diageo

ADR administration

Citibank Shareholder Services
PO Box 43077
Providence
RI 02940-3077

Phone: +1 866 253 0933
International phone: +1 781 575 4555

Lines open Monday to Friday 8:30am to 6:00pm EST

citibank@shareholders-online.com
www-us.computershare.com/investor

Investor relations

Diageo plc
Lakeside Drive
Park Royal
London
NW10 7HQ

Phone: +44 (0) 20 8978 6000

investor.relations@diageo.com

Company Secretary and Registered Office

Diageo plc
Lakeside Drive
Park Royal
London
NW10 7HQ

Phone: +44 (0) 20 8978 4617
Fax: +44 (0) 20 8978 1577

the.cosec@diageo.com