Intimation for Closure of Trading Window.

28th September 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, C-1, Block G, Exchange Plaza, Dalal Street, Bandra-Kurla Complex, Mumbai - 400 001 Bandra East, Mumbai - 400 051 Scrip Code: 544250 Symbol: SANOFICONR Sub.: Closure of Trading Window Dear Sir/Madam, Pursuant to the Company’s Code of Conduct to Regulate, Monitor and Report Insider Trading by Designated Persons, we would like to inform you that, inter-alia, for the purpose of declaration of Unaudited Standalone Financial Results of the Company for the quarter and nine months ended 30th September 2026, the trading window of the Company shall remain closed from 1st October 2026, till 48 hours after the announcement of the results to the stock exchanges. Kindly take the above information on record. Thanking you. Yours faithfully, For Sanofi Consumer Healthcare India Limited Nikunjkumar Savaliya Company Secretary and Compliance Officer Membership No.: F7048 Sanofi Consumer Healthcare India Limited, Unit 1104, 11th Floor, Godrej Two, Pirojshanagar, Eastern Express Highway, Vikhroli East, Mumbai, Maharashtra, 400079 Tel.: +91(22) 4528 8555 Corporate Identity Number: L21002MH2023PLC402652 website: www.sanofi.in Email: igrc.schil@sanofi.com