Intimation of Book Closure for the ensuing 34th Annual General Meeting to be held on November 30, 2026

IBL Indrayani Biotech Inclusive Growth Date: 06-11-2026 BSE Limited, Dept. of Corporate Services, Floor 25, P] Towers, Dalal Street, Mumbai- 400001. Scrip Code: 526445 Dear Sir/Madam, Sub: Intimation of Annual General Meeting, Book closure and Remote e-voting We would like to inform the following details about the ensuing 34t Annual General Meeting of the Company: Date and time of Annual General Meeting November 30, 2026 at 03:00 P.M(IST) Purpose of Book closure Annual General Meeting Period of Book closure Tuesday, November 24, 2026 to Monday, November 30, 2026 (Both days inclusive) Cut-off date for remote e-voting Monday, November 23, 2026 Remote e-voting period opens by Friday, 27® November, 2026 at 9.00 A.M. Remote e-voting period ends by Sunday, 29t November, 2026 at 5.00 P.M. [Remote e-voting module shall be disabled post this date] In this connection, the Company has appointed, M/s. KRA & Associates, Practicing Company Secretaries, as Scrutinizer for remote e-voting and voting at the Annual General Meeting. Kindly take the same on your records. Thanking you, Yours Faithfully, For Indrayani Biotech Limited Swaminathan Govindarajan Whole-time Director (DIN: 02481041) Block 1, 33, SIDCO Electronic Complex, Thiru Estate, Guindy, Chennai 600032 24463751 [ +91-44-22502146 | www.indraya com | CIN: L40100TN1992PLC129301