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Contact us

For general enquiries, please call our corporate switchboard either in the UK or USA, as shown under the 'General' tab.

For specific enquiries related to investors, media, community partnerships or careers, please select the appropriate tab below.

Head Office and Registered Office

General enquiries :

UK corporate switchboard:
+44 (0)20 8047 5000
US corporate switchboard:
+1 888 825 5249

United Kingdom

Investor Relations:

GlaxoSmithKline plc
980 Great West Road
Brentford
Middlesex TW8 9GS

For non-Investor/general enquiries please use the switchboard numbers listed under the 'General' tab

Tel: +44 (0)20 8047 5000
Fax: +44 (0)20 8047 7807

Registrar

Equiniti Limited
Aspect House
Spencer Road
Lancing
West Sussex BN99 6DA
www.shareview.co.uk

Shareholders

0871 384 2991* (inside the UK)
+44 (0)121 415 7067 (outside the UK)

Shareview Dealing Service

0871 384 2020*

GlaxoSmithKline ISA Helpline

0871 384 2244*

* Calls to this number are charged at 8p per minute from a BT landline. Other telephony providers' costs may vary.

Glaxo Wellcome and SmithKline Beecham
corporate PEPs

The Share Centre Limited
Oxford House
Oxford Road
Aylesbury
Bucks HP21 8SZ

Corporate share
dealing facility

Smith Barney
Attention: GSK Services
Citigroup Centre, Level 20
Canada Square, Canary Wharf
London E14 5LB
Fax: +44 (0)20 7890 7281
Email: TheBalaesGroup@Citigroup.com

United States of America

Investor Relations:

GlaxoSmithKline plc
One Franklin Plaza
PO Box 7929
Philadelphia PA 19101

Toll free: +1 888 825 5249
Tel: +1 215 751 4638
Fax: +1 919 315 3344

Registrar

Bank of New York Mellon
PO Box 11258
Church Street Station
New York NY 10286-1258
www.adrbny.com

Transfer agent for US shareholders

Bank of New York Mellon
Shareholder Relations
PO Box 11258
Church Street Station
New York NY 10286-1258
http://www.stockbny.com/

Toll free: +1 877 353 1154
International: +1 610 312 5315

Corporate share
dealing facility

Smith Barney
Attention: GSK Services
53 State Street, 39th Floor
Boston, MA 02109
Fax: +1 617 589 3474
Email: TheTaylorGroup@SmithBarney.com