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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/ 07th September, 2026 The Deputy Manager (Department of Corporate Affairs) BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Fort Mumbai- 400023 Sub: - Intimation under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”). Ref: Scrip Code: 512600 Security Id: ASTALLTD Respected Sir/Madam, In compliance with Regulation 36(1)(b) of the SEBI Listing Regulations, please find attached herewith, a copy of letter which is being sent to those Members whose e-mail IDs are not registered with the Company/ Registrar and Transfer Agent/ Depository Participants, providing the web-link and path of Company’s website from where the Annual Report for the Financial Year 2025-26 and the Notice of the 33rd Annual General Meeting can be accessed. The above information is also available on the Company’s website at https://astallabs.com Kindly take the same on record and acknowledge receipt. Thanking You, Yours Faithfully, For Astal Laboratories Limited Mahendra Kumar (Company Secretary & Compliance Officer) Membership. No.: A71224 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/ Folio/DPID-CLID: Date: 07th September, 2026 Dear Shareholder, Sub: Notice of the 33rd Annual General Meeting (“AGM”) of the shareholders of ASTAL LABORATORIES LIMITED and Annual Report for FY 2025-26 We are pleased to inform you that the 33rd Annual General Meeting ('AGM') of ASTAL LABORATORIES LIMITED ('the Company') is scheduled to be held on Tuesday, 29th September, 2026 at 01:30 p.m. (IST) through Video Conference ('VC') / Other Audio-Visual Means ('OAVM') facility to transact the businesses as set out in the Notice of the AGM, in compliance with all the applicable provisions of the Companies Act, 2013 and Rules issued there under and General Circulars issued by the Ministry of Corporate Affairs ("MCA") and Circulars issued by the Securities and Exchange Board of India ("SEBI"). Incompliance with the above Circulars issued by MCA and SEBI, electronic copies of the Notice of the AGM along with Annual Report for FY 2025-26 is being sent to all the Shareholder(s) whose e-mail addresses are registered with the Company/ RTA/ Depository Participant(s). Based on the records available with the Company and/or its Registrar and Share Transfer Agent ("RTA"), your email address is not registered against your demat account/folio number. Accordingly, we are unable to send the copy of the Notice of the AGM along with Annual Report for the financial year 2025-26 to you electronically. This is to inform you that the Notice of the AGM and Annual Report for the financial year 2025-26 can be accessed through following weblink/path and QR code: Weblink: https://astallabs.com/annual-report/ Path: https://astallabs.com/ ----Investor Relations—iii.) Complete Annual Report including Balance Sheet, Profit and Loss Account, Directors Report, Corporate Governance report, etc.—Annual Report 2025-26 QR Code: The Annual Report of the Company is also available on the websites of Central Depository Services (India) Limited ('CDSL') at www.evotingindia.com and the website of Stock Exchanges i.e., BSE Limited ('BSE') at www.bseindia.com. In case you wish to obtain a physical copy of Annual Report FY 2025-26, you may write out to mahendrkumar@astallabs.com mentioning your Folio No. /DP ID and Client ID. Key details for the AGM are as under: Sr. No. Particulars Details 1. Book Closure Date Wednesday, 23rd September, 2026 to Tuesday, 29th September, 2026 (both days inclusive). 2. Cut-off date for Shareholders who Tuesday, 22nd September, 2026 are eligible for Voting. 3. e-Voting start date and time Saturday, 26th September, 2026 (9:00 A.M) (IST) 4. e-Voting end date and time Monday, 29th September, 2026 (5:00 P.M.) (IST) For more details, kindly refer the Notice of the AGM. This is also a reminder to update KYC details pursuant to SEBI Master Circular No. SEBI/HO/MIRSD/POD- 1/P/CIR/2024/37 dated May 07, 2024, and to dematerialize physical securities. The circular issued by SEBI mandates all the listed companies to record PAN, Address with PIN code, Mobile Number, Bank Account details, Specimen Signature and choice of Nomination of security holders holding securities in physical mode. The security holders are requested to register their email id also to avail online services. This is applicable for all security holders holding securities in physical mode. The formats for choice of Nomination and Updation of KYC details via; Forms ISR-1, ISR-2, ISR-3, SH-13, SH- 14 and relevant SEBI circulars are available on our website as per below mentioned link: https://astallabs.com/?page_id=20 Security holders holding securities in demat mode are requested to update their email address with their respective Depository Participants (DPs). Your kind attention is required that from April 1, 2024 onwards, in case of non-updation of PAN, Contact Details including Mobile Number, Bank Account Details and Specimen Signature, if any dividend payment is due in respect of such folios, the Company shall make such payment electronically only upon furnishing of PAN, Contact Details including Mobile Number, Bank Account details and Specimen Signature. Till such time, such unpaid dividend payment shall be kept by the Company in the Unpaid Dividend Account in terms of the Companies Act, 2013. If you have any queries, please feel free to contact our investor relations department at mahendrakumar@astallabs.com or our RTA at beetal@beetalfinancial.com If you wish to update or change your e-mail addresses or communication address or bank details or nomination details, please approach your respective Depository Participant in case you hold shares in electronic form OR please write to the Registrar and Transfer Agent of the Company at the below address: Name and Address: Contact Details M/s Beetal Financial & Computer Services Pvt. Email: beetalrta@gmail.com Ltd. Phone: 011-29961281,29961282, Fax: 011- BEETAL HOUSE, 3rd Floor, 29961284 99, Madangir, Behind LSC, New Delhi - 110062 Yours faithfully, For Astal Laboratories Limited Sd/- Mahendra Kumar Company Secretary & Compliance Officer