Investor contacts

Diageo plc

16 Great Marlborough Street
London
W1F 7HS

Main switchboard: +44 (0) 20 7947 9100

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

Registrar's office

Registrars – Link Group
Diageo Registrar
10th Floor, Central Square
29 Wellington Street
Leeds
LS1 4DL

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

Shareholder dealing services

Link Group Share Dealing Services
10th Floor, Central Square
29 Wellington Street
Leeds
LS1 4DL

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
16 Great Marlborough Street
London
W1F 7HS

Phone: +44 (0) 20 7947 9100

investor.relations@diageo.com

Company Secretary and Registered Office

Diageo plc
16 Great Marlborough Street
London
W1F 7HS

Phone: +44 (0) 20 7947 9100

the.cosec@diageo.com