Updates

Pfizer Limited The Capital, 1802/1901, Plot No. C - 70, G Block, Bandra Kurla Complex, Bandra (East), Mumbai 400 051. Tel : +91 22 6693 2000 Fax : +91 22 2654 0274 July 7, 2026 The Corporate Relationship Dept. The Listing Dept. BSE Limited T h e National Stock Exchange of India Ltd. 1st Floor, P.J.Towers Exchange Plaza, 5th Floor, Plot No. C/1, Dalal Street, Fort G Block Bandra-Kurla Complex, Bandra (E) Mumbai – 400 001 Mumbai – 400 051 Scrip Code: 500680 Scrip Symbol: PFIZER Dear Sirs / Madam, Sub: Letter to shareholders providing the weblink to access the Annual Report for Financial Year 2025–26. Ref: Disclosure under Regulation 36(1)(b) of the SEBI (Listing Obligation and Disclosure Requirements) Regulations, 2015. We would like to inform you that, pursuant to Regulation 36(1)(b) of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, the enclosed letter was sent to the shareholders whose e-mail addresses are not registered with the Company / Depository Participants, providing them the weblink to access the Annual Report of the Company for the financial year 2025-26. We request you to take the above on record. Yours truly, For Pfizer Limited Prajeet Nair Director- Corporate Services & Company Secretary Encl.: A/a CIN: L24231MH1950PLC008311 Email ID: contactus.india@pfizer.com Website: www.pfizerltd.co.in PFIZER LIMITED CIN: L24231MH1950PLC008311 Registered Office: Pfizer Limited, The Capital, 1802 / 1901, Plot No. C-70, G Block,Bandra Kurla Complex, Bandra (East), Mumbai 400 051. Tel: +91 22 6693 2000, Fax: +91 22 2654 0274 Website: www.pfizerltd.co.in ; Email ID: contactus.india@pfizer.com 06.07.2026 Folio Number.: Dear Shareholder, Sub.: Web-link of the Annual Report for the Financial Year ended March 31, 2026. We wish to inform you that the 75th Annual General Meeting of Pfizer Limited will be held on Tuesday, July 28, 2026, at 3.00 p.m. IST through Video Conferencing ("VC") / Other Audio - Visual Means ("OAVM") in compliance with the provisions of the Companies Act, 2013 (“Act”), SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”) and the relevant Circulars issued from time to time. It may be noted that the Notice of the 75th AGM along with the Annual Report for the Financial Year ended March 31, 2026, has been sent to all the Members whose email addresses are registered with the Registrar and Share Transfer Agent of the Company / Depository Participant(s), only through electronic mode on Monday, July 6, 2026. In the absence of availability of your email ID with the Registrar and Share Transfer Agent of the Company / Depository Participant(s) please find below web-link to access the Annual Report of Company for the financial year 2025-26 in accordance with Regulation 36(1)(b) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015: https://www.pfizerltd.co.in/files/Pfizer_Limited_-_Annual_Report_FY_2026.pdf Annual Report for the Financial Year ended March 31, 2026 is also available on the website of the Stock Exchanges i.e., www.bseindia.com and www.nseindia.com respectively and on the e-voting website of KFin Technologies Limited at https://evoting.kfintech.com The detailed procedure(s) to be followed for (i) remote e-voting or e-voting during the AGM, (ii) Speaker Registration, (iii) Posting of queries and (iv) joining the AGM through VC / OAVM have been provided in the Notice to the AGM, in Note nos. 21 – 28. Members are requested to take note of following dates w.r.t dividend payment and e-voting: Rate of Final Dividend Rs. 75/- per equity share Record Date for Final Dividend July 17, 2026 Cut-off date for e-voting and AGM participation July 21, 2026 Remote e-voting start date and time July 24, 2026, from 9.00 a.m. IST Remote e-voting end date and time July 27, 2026, at 5.00 p.m. IST Dividend Payment date On or after August 4, 2026 Members are requested to note that registration of email ID and mobile number is mandatory for voting electronically and/or joining virtual meetings. Shareholders holding shares in dematerialized form are requested to update their email address, mobile number, Permanent Account Number (PAN), Bank Details, postal address, etc. to their Depository Participant(s). Members holding shares in physical form are requested to update above mentioned details in Form ISR – 1 and/or form ISR – 2 as the case may be, with the Registrar and Share Transfer Agent (‘RTA’) of the Company(s). Formats of forms ISR-1, ISR-2 and SH-13 for furnishing the above mentioned details are available on https://www.pfizerltd.co.in/member-utility. The Members may contact the Company’s Registrar and Transfer Agent for any clarification / assistance in this regard at the below address: KFin Technologies Limited UNIT: PFIZER LIMITED Selenium Tower B, Plot No 31 & 32, Gachibowli Financial District, Nanakramguda, Serilingampally, Hyderabad, Telangana – 500032. Tel: +91 40 6716 2222 TOLL FREE NO.: 1800-309-4001 E-mail ID: einward.ris@kfintech.com Thanking You, Yours faithfully, For Pfizer Limited Sd/- Prajeet Nair Director – Corporate Services & Company Secretary