General Updates

BANNARI AMMAN SUGARS LIMITED Regd. Office : 1212, Trichy Rood Coimbatore - 641 O18 Tomilnadu India Phone : 91 — 422 - 2204100 Fox : 2309999 [Soles) 2204222 (Pwchose1 2204233 (Accounts) E-Moil : boscbe@bonnori.com Website : www.bonnori.com CIN : L15421TZ1983PLC001358 SEC/ MAIL /2026 29.06.2026 National Stock Exchange of India Ltd Bombay Stock Exchange Limited Exchange Plaza Phiroze Jeejeebhoy Towers C-1, Block G Dalal Street Bundera-Kurla Complex, Bandra (E) Mumbai - 400 001 Mumbai 400051 NSE CODE : BANARISUG BSE CODE : 500041 ISIN No. : INE459A01010 ISIN No. : INE459AO101O Dear Sirs, Sub: Regulation 30 of SEBI (LODR) Regulations, 2015 - lntimation of Cyber Security incident * * * * * Pursuant to Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“the Listing Regulations”), this is to inform you that a cyber security incident has ocCurred in one of the units viz., Distillery Unit (Tamilnadu) of the company. The attack was addressed immediately and there is no impact on the routine operations of the unit. The said incident occurred on 27th June, 2026 at around 4.40 P.M (IST), the details of which has been received from CERT-In in terms of the information Technology Act, 2000. This is for your information and record. Thanking you, Yours faithfully, For BANNARI AMMAN SUGARS LIMITED (c PALANISWAMY) COMPANY SECRETARY & coMPLIANCE OFFICER