Intimation regarding Newspaper Publication of Notice of 9th Annual General Meeting ("AGM") of the Company.

Date: 25th July, 2026 BSE Limited Corporate Relationship Department Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai- 400 001 Scrip Code: 544409 ISIN: INE0TG901011 SUBJECT: INTIMATION REGARDING NEWSPAPER PUBLICATION OF NOTICE OF 9TH ANNUAL GENERAL MEETING (“AGM”) OF THE COMPANY Dear Sir/Madam, In accordance with the provisions of Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, read with Section 108 of the Companies Act, 2013 and Rule 20 of the Companies (Management and Administration) Rules, 2014, we hereby formally intimate that the Notice of the 9th Annual General Meeting of Astonea Labs Limited, together with the information relating to Book Closure and Remote E-voting, was duly disseminated through newspaper publication on July 25, 2026. The aforesaid publication was effected in The Savera Times (English Edition) and Dainik Savera (Hindi Edition), Chandigarh Region, containing all the requisite particulars pertaining to the Annual General Meeting, Book Closure and Remote E-voting facility. The aforesaid publication is also available on the website of the Company at https://astonea.org/newspaper-publications. We respectfully request that the Exchange be pleased to take cognizance of the aforesaid submission for its information and records. Thanking you. Yours faithfully, For ASTONEA LABS LIMITED ANKIT KAPOOR COMPANY SECRETARY & COMPLIANCE OFFICER M.NO. A75702 Encl.: Copies of the newspaper publications are enclosed herewith for your information and records. GSTIN NO.: 06AAPCA4446E1ZP I CIN: L24304CH2017PLC041482 (Formely known as Astonea Labs Private Limited) Reg.Off: SCO 321-322, Basement, Sector 35B, Chandigarh, India-160022 Corporate Office: 63, Industrial Area, Phase II, Panchkula, Haryana, India-134113 Plant: Village Haripur, Teh. Raipur Rani, Distt., Panchkula, India-134204 Mobile No.:+91 7888 491 385, Email: info@astonea.org, Website: www.astonea.org