Updates

To: To: BSE Limited The Manager Corporate Relationship Department Listing Department PJ towers, The National Stock Exchange of India Limited Dalal Street, “Exchange Plaza”, Bandra – Kurla Complex, Mumbai -400001 Bandra (EAST), Mumbai – 400051 BSE SCRIP CODE: 543896 NSE SYMBOL: AVALON Sirs/Madam, Sub: Intimation under Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Pursuant to Regulation 36(1)(b) of the SEBI Listing Regulations, a letter providing the web-link of the Annual Report for the Financial Year 2025-26 is being sent to those Members whose email addresses are not registered with the Company or the Registrar and Transfer Agent (RTA) of the Company or any Depository. The above information is being uploaded to the website of the Company at www.avalontec.com You are requested to take note of the above. Yours sincerely, For Avalon Technologies Limited Name of the Person: Ajay Shukla Designation: Company Secretary & Compliance Officer Membership Number: A36992 Date: September 04, 2026 Avalon Technologies Limited Registered & Corporate Office: B-7 First Main Road, MEPZ-SEZ, Tambaram, Chennai-600045, Tamil Nadu, India. Tel: +9144 4222 0400 Website:www.avalontec.com; E-mail: investorsrelations@avalontec.com Corporate Identity Number: L30007TN1999PLC043479 Date: 04/09/2026 Dear Shareholder, Sub: Avalon Technologies Limited – Integrated Annual Report for the Financial Year 2025-26. We are pleased to inform you that the 27thAnnual General Meeting('AGM') of the Members of Avalon Technologies Limited („the Company‟) will be held on Monday, September 28, 2026 at 2.30 P.M. (IST) through Video Conferencing / Other Audio Visual Means („VC/OAVM‟) in compliance with the applicable provisions of the Companies Act, 2013 and Rules issued thereunder and the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 ("SEBI Listing Regulations"), read with various circulars issued by the Ministry of Corporate Affairs from time to time. In terms of Regulation 36 (1) (b) of the SEBI Listing Regulations, as amended, a communication containing the web-link providing the complete details of the path of the Annual Report for the financial year 2025-26 is being sent to those Member(s) whose email address(es) are not registered with the Company / MUFG Intime India Private Limited, Registrar & Share Transfer Agent (“RTA”) of the Company/ their respective Depository Participant(s) ("DP"). You may access the soft copy of the Annual Report for the financial year 2025-26 and the Notice convening the 27th AGM by visiting the following web link/path: Weblink: https://www.avalontec.com/investors/ Exact path of Annual > Investors > Financials > Annual Report > FY 2025-26 - Annual Report 2025-26: Report The Annual Report of the Company, including the Notice of the AGM, is also available on the website of stock exchanges i.e. BSE Limited at www.bseindia.com and NSE Limited at www.nseindia.com. In case you wish to obtain a physical copy of Annual Report for FY 2025-26, you may write to us at investorsrelations@avalontec.com mentioning your Folio No/DPID and Client ID. The Members are requested to register the email address with their respective Depository Participant or with RTA to receive all future communications electronically. For any queries or further assistance, please reach out to the RTA at investor.helpdesk@in.mpms.mufg.com Thanking you, Yours faithfully, For Avalon Technologies Limited Sd/- Ajay Shukla Company Secretary & Compliance Officer Membership No. A36992