Submission of Intimation of AGM.

ASTAL LABORATORIES LIMITED CIN: L74120UP1993PLC015605 Regd. Office: Office No. B7, A-40, Sector 4, Noida, Gautam Buddha Nagar, Uttar Pradesh 201301 Corporate Office: House No 4-50 1 Sy No 134 132 Block B 8th Floor Flat No 801, The Platina Astal Laboratories Limited Kondapur Road, Gachibowli, K.V.Rangareddy, Seri Lingampally, Telangana, India, 500032 SCRIP CODE: 512600, SECURITY ID: ASTALLTD, BSE India Email: meil100@rediffmail.com: Mob. No: 6302730973, Website: https://astallabs.com/ Date: 05-09-2026 The Deputy Manager (Department of Corporate Services) BSE Limited P. J. Towers Dalal Street, Fort, Mumbai- 400001 Sub: Intimation of 33rd Annual General Meeting of the Company, Book Closure, Cut- off Date for e-voting, and period of remote e-voting Ref.: Scrip Code: 512600 Security Id: ASTALLTD Respected Sir/ Madam, This is to inform you that: 1. The 33rd Annual General Meeting of the Company to be convened on, Tuesday, 29th September 2026 at 01:30 P.M., through Video Conferencing/ Other Audio Visual Means (OAVM) in compliance with the applicable provisions of the Companies Act, 2013 read with MCA General Circulars in this regard. 2. The Register of Members and Share Transfer Books of the Company shall remain close from Wednesday 23rd September, 2026 to Tuesday 29th September, 2026 (both days inclusive) for the purpose of Annual General Meeting. 3. The Board has fixed Tuesday 22nd September, 2026 as the “Cut-Off Date” for determining eligibility of the members to vote by electronic means or at the Annual General Meeting. 4. The remote e-voting period begins on Saturday, 26th September, 2026 (09:00 A.M.) and ends on Monday, 28th September, 2026 (05:00 P.M.). Please note it in your records and kindly acknowledge. Thanking you Yours sincerely, For Astal Laboratories Limited Mahendra Kumar (Company Secretary & Compliance Officer) Membership No.: A71224