Newspaper Advertisement confirming the completion of dispatch of the Postal Ballot Notice

Date: 7th October, 2026 The Corporate Relations Department, The Listing Department, BSE Limited, National Stock Exchange of India Limited, Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block G, Bandra-Kurla Complex, Dalal Street, Fort, Mumbai – 400 001 Bandra (East), Mumbai – 400 051 Scrip Code: 500825 Symbol: BRITANNIA Dear Sir/Madam, Sub : Newspaper Advertisement for dispatch of the Notice of Postal Ballot of the Company Ref : Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘SEBI Listing Regulations 2015’) With reference to the subject cited above, please find enclosed the copies of the Newspaper Advertisement published today i.e., 7th October, 2026 in “Financial Express” (English – All editions) and “Sangbad Pratidin” (Bengali – Kolkata edition), confirming the completion of dispatch of the Notice of Postal Ballot through Email. The same is also available on the website of the Company at www.britannia.co.in. Request you to please take the above information on record. Thanking you. Yours faithfully, For Britannia Industries Limited Sona Rajora Company Secretary and Compliance Officer ICSI Membership No.: A35468 Encl.: As above