General Updates

November 5, 2026 The Manager - Listing BSE Limited P J Towers, Dalal Street, Fort Mumbai - 400 001 BSE scrip code: 506820 The Manager - Listing National Stock Exchange of India Limited Exchange Plaza, Bandra – Kurla Complex, Bandra (E) Mumbai - 400 051 NSE symbol: ASTRAZEN Dear Sir/ Madam, Subject: Determination of materiality - Details of Key Managerial Personnel This is to inform that, as required under Regulation 30(5) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the contact details of the Key Managerial Personnel authorised to determine the materiality of an event and/or information for disclosure to the Stock Exchange(s), with effect from November 9, 2026, are as follows: Sl. No. Name & Designation Contact Details 1. Mr. Praveen Rao Akkinepally Praveen.Akkinepally@astrazeneca.com Managing Director 2. Mr. Atul Tandon Atul.Tandon@astrazeneca.com Chief Financial Officer 3. Ms. Tanya Sanish tanya.sanish@astrazeneca.com Company Secretary Kindly take the above information on record. Thanking you, For AstraZeneca Pharma India Limited Tanya Sanish Company Secretary & Compliance Officer ACS No. A25784