Please find enclosed herewith the Certificate under Reg. 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, pertaining to the quarter ended 30.09.2026.

Date: 8th October, 2026 BSE Limited Corporate Relationship Department Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai- 400 001 Scrip Code: 544409 ISIN: INE0TG901011 Subject: Submission of Certificate in compliance with Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018 for the quarter ended 30th September 2026 Dear Sir/Ma’am, In reference to the captioned subject, we are pleased to enclose herewith a copy of the Certificate issued by KFIN Technologies Limited, the Registrars and Share Transfer Agent (RTA) of the Company, confirming adherence to the provisions of Regulation 74(5) of the SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended 30th September 2026. 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 Membership No.: A75702 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 R: KFIN 2026/ALAB/74(5) /Certificate October 07,2026 THE COMPANY SECRETARY ASTONEA LABS LIMITED HOUSE NO. 1358, 1ST FLOOR, SECTOR-22B, CHANDIGARH CHANDIGARH INDIA – 160022 Dear Sir(s), Subject: Certificate under Regulation 74(5) of the Securities and Exchange Board of India (Depositories & Participants) Regulations 2018 ('Regulations') for the quarter ended September 30,2026 With reference to the above captioned Regulations, we hereby confirm that the during the period from July 01, 2026 to September 30,2026, we have not received request for dematerialization / rematerialisation of shares of ASTONEA LABS LIMITED, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018. We request you to kindly take note of the above. Thanking you, Yours faithfully, KFIN TECHNOLOGIES LIMITED Dnyanesh Gharote Vice President KFIN/ALAB/CDSL/74(5) E/1 Date: 01‐10‐2026 CENTRAL DEPOSITORY SERVICES (INDIA) LIMITED REGD OFF: MARATHON FUTUREX, A WING 25TH FLOOR NM JOSHI MARG LOWER PAREL (EAST) MUMBAI ‐ 400 023 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the ASTONEA LABS LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED ANANDAN K ASSISTANT VICE PRESIDENT CC TO: ASTONEA LABS LIMITED HOUSE NO. 1358, 1ST FLOOR, SECTOR‐22B, CHANDIGARH CHANDIGARH 160022 KFIN/ALAB/NSDL/74(5) E/1 Date: 01‐10‐2026 NATIONAL SECURITIES DEPOSITORY LIMITED TRADE WORLD 4TH FLOOR KAMALA MILLS COMPOUND SENAPATI BAPAT MARG LOWER PAREL MUMBAI ‐ 400 013 Dear Sir(s), Sub: Certificate under Regulation 74(5) for the quarter ended September 30,2026 We as Registrar to an Issue and Share Transfer Agent of the ASTONEA LABS LIMITED, certify that the details of securities dematerialized/rematerialized during the aforesaid period, as required under Regulation 74(5) of SEBI (Depositories and participants) Regulations 2018 have been furnished to all the Stock Exchanges where the shares of the company are listed. Thanking You Yours faithfully, for KFIN TECHNOLOGIES LIMITED ANANDAN K ASSISTANT VICE PRESIDENT CC TO: ASTONEA LABS LIMITED HOUSE NO. 1358, 1ST FLOOR, SECTOR‐22B, CHANDIGARH CHANDIGARH 160022