Total Voting Rights

1 June 2017 15:00 BST

Transparency Directive

Voting Rights and Capital

The following notification is made in accordance with the UK Financial Conduct Authority's Disclosure and Transparency Rule 5.6.1. As at 31 May 2017 the issued share capital of AstraZeneca PLC with voting rights is 1,265,747,064 ordinary shares of US$0.25. No shares are held in Treasury. Therefore, the total number of voting rights in AstraZeneca PLC is 1,265,747,064.

The above figure for the total number of voting rights may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, AstraZeneca PLC under the UK Financial Conduct Authority's Disclosure and Transparency Rules.

About AstraZeneca

AstraZeneca is a global, science-led biopharmaceutical company that focuses on the discovery, development and commercialisation of prescription medicines, primarily for the treatment of diseases in three main therapy areas - Oncology, Cardiovascular & Metabolic Diseases and Respiratory. The Company also is selectively active in the areas of autoimmunity, neuroscience and infection. AstraZeneca operates in over 100 countries and its innovative medicines are used by millions of patients worldwide. For more information, please visit www.astrazeneca.com and follow us on Twitter @AstraZeneca.

Adrian Kemp

Company Secretary, AstraZeneca PLC