Appointment of Mr. Amit Chaudhary as Vice President - Product Management

Ref. No.: QHTL/Sec/SE/2026-27/35 September 01, 2026 To, To, The Manager, The Manager, Corporate Services, Corporate Services, BSE Limited, National Stock Exchange of India Ltd. 14th Floor, P J Towers, Dalal Street, Exchange Plaza, Bandra Kurla Complex, Mumbai – 400 001 Bandra (E), Mumbai – 400 051 Ref: Security ID: QUICKHEAL Symbol: QUICKHEAL Security Code: 539678 Series: EQ Subject: Intimation under Regulation 30 of SEBI (Listing Obligation & Disclosure Requirements) Regulations, 2015. Dear Sir / Madam, Pursuant to Regulation 30 read with Part A of Schedule III and other applicable provisions of the SEBI LODR, we hereby inform that based on the recommendation of the Nomination and Remuneration Committee, the Board of Directors of the Company on September 01, 2026 has approved the appointment of Mr. Amit Chaudhary as Vice President – Product Management and personnel forming part of Senior Management of the Company with immediate effect. The requisite disclosures as per Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 read with SEBI Master Circular No. HO/49/14/14(7)2025- CFD-POD2/I/3762/2026 dated January 30, 2026, is enclosed as Annexure A. This is for your information and records. Sincerely, For Quick Heal Technologies Limited Vikram Dhanani Compliance Officer ANNEXURE A Sr. No. Details of Event that needs to be provided Information of such events 1 Name of the Director / KMP / Senior Mr. Amit Chaudhary Management Personnel 2 Reason for change viz. Appointment Appointment of Vice President – Product Management and personnel forming part of Senior Management 3 Date of Appointment September 01, 2026 4 Brief Profile (in case of appointment) Mr. Amit Chaudhary is a technology executive with more than 26 years of experience in IT and Telecom, specializing in Cyber Security, Cloud, and Enterprise Networking. Before joining Quick Heal Technologies Limited, he has served as Director, Technology Business at Cache Digitech Private Limited, where he was leading the company's transformation and growth strategy. Prior to this, he spent more than two decades at Bharti Airtel, where he built and scaled up the Cyber Security & Cloud business to ₹600 Cr ARR and led a team of over 450 professionals. He has extensive international experience across the Middle East, Africa, the US, and South Asia, and is known for his expertise in strategic planning, business growth, enterprise technology, and leadership. Mr. Amit Chaudhary holds a PGDBM from IIM Kozhikode and B.E (Electronic & Communications) from Pune Institute of C omputer Technology. 5 Disclosure of relationships between Not Applicable directors (in case of appointment of a director) 6 Information as required under BSE circular Not Applicable Number LIST/COM/14/2018-19 and NSE circular no. NSE/CML/2018/24 dated 20th June, 2018 7 Letter of resignation along with detailed Not Applicable reason for resignation 8 Names of listed entities in which the Not Applicable resigning Independent Director holds directorships, indicating the category of directorship and membership of board committees, if any. 9 The independent director shall, along with Not Applicable the detailed reasons, also provide a confirmation that there is no other material reasons other than those provided. 10 Confirmation in compliance with SEBI Not Applicable Letter dated June 14, 2018 read along with Exchange Circular dated June 20, 2018 (Affirmation that the person proposed to be appointed as Director is not debarred from holding the office by virtue of any SEBI Order or any other authority)