Appointment of Nodal Officer

Ref. No.: QHTL/Sec/SE/2026-27/56 October 27, 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 Obligations & 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 you that the Board of Directors of the Company at its Meeting held on October 27, 2026 has approved the following appointments with effect from October 27, 2026: 1. Appointment of Internal Auditor for the Financial Year 2026-27 (Annexure A). 2. Appointment of Company Secretary and Key Managerial Personnel of the Company (Annexure B). 3. Appointment of Nodal Officer of the Company (Annexure C). Details with respect to the said appointments as required under Regulation 30 read with Part A of Schedule III of the SEBI LODR read with SEBI Master Circular No. HO/49/14/14(7)2025- CFD-POD2/I/3762/2026 dated January 30, 2026, are enclosed as annexures. This is for your information and records. Sincerely, For Quick Heal Technologies Limited Vikram Dhanani Compliance Officer ANNEXURE A Sr. Details of Event that needs to be provided Information of such events 1 Name of the Internal Auditor Grant Thornton Bharat LLP 2 Reason for change viz. appointment, re-appointment, Appointment as an Internal Auditor resignation, removal, death or otherwise 3 Date of appointment/re-appointment/cessation (as October 27, 2026 applicable) & term of appointment/re-appointment; 4 Brief Profile (in case of appointment) Grant Thornton Bharat LLP (GT Bharat LLP) is a leading professional services firm in India and a member of the Grant Thornton International network. Established in its current LLP structure in 2012, the firm provides a wide range of services, including audit and assurance, internal audit, taxation, risk advisory, business consulting, regulatory compliance and financial advisory. 5 Disclosure of relationships between directors (in case Not Applicable of appointment of a director) 6 Information as required under BSE circular Number Not Applicable LIST/COM/14/2018-19 and NSE circular no. NSE/CML/2018/24 dated 20th June, 2018 7 Letter of resignation along with detailed reason for Not Applicable resignation 8 Names of listed entities in which the resigning Not Applicable Independent Director holds directorships, indicating the category of directorship and membership of board committees, if any. 9 The independent director shall, along with the Not Applicable detailed reasons, also provide a confirmation that there is no other material reasons other than those provided. 10 Confirmation in compliance with SEBI Letter dated Not Applicable 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) ANNEXURE B Sr. Details of Event that needs to be provided Information of such events 1 Name of the Director / KMP / Senior Management Mr. Shailesh Shinde Personnel 2 Reason for change viz. appointment, re- Company Secretary and Key appointment, resignation, removal, death or Managerial Personnel o therwise 3 Date of appointment/re-appointment/cessation October 27, 2026 (as applicable) & term of appointment/re- a ppointment; 4 Brief Profile (in case of appointment) Mr. Shailesh Shinde is a qualified Company Secretary and Legal professional with over 18 years of experience in corporate secretarial, legal, compliance, FEMA, governance, and banking functions. He was previously associated with Piaggio Vehicles Private Limited as Company Secretary and Legal. 5 Disclosure of relationships between directors (in Not Applicable 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 reason Not Applicable for resignation 8 Names of listed entities in which the resigning Not Applicable Independent Director holds directorships, indicating the category of directorship and membership of board committees, if any. 9 The independent director shall, along with the Not Applicable detailed reasons, also provide a confirmation that there is no other material reasons other than those provided. 10 Confirmation in compliance with SEBI Letter dated Not Applicable 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 ) ANNEXURE C Sr. Details of Event that needs to be provided Information of such events 1 Name of the Nodal Officer Mr. Shailesh Shinde 2 Reason for change viz. appointment, re- Appointment as a Nodal Officer appointment, resignation, removal, death or otherwise 3 Date of appointment/re-appointment/cessation (as October 27, 2026 applicable) & term of appointment/re-appointment; 4 Brief Profile (in case of appointment) Mr. Shailesh Shinde is a qualified Company Secretary and Legal professional with over 18 years of experience in corporate secretarial, legal, compliance, FEMA, governance, and banking functions. He was previously associated with Piaggio Vehicles Private Limited as Company Secretary and Legal. 5 Disclosure of relationships between directors (in Not Applicable case of appointment of a director) 6 Information as required under BSE circular Number Not Applicable LIST/COM/14/2018-19 and NSE circular no. NSE/CML/2018/24 dated 20th June, 2018 7 Letter of resignation along with detailed reason for Not Applicable resignation 8 Names of listed entities in which the resigning Not Applicable Independent Director holds directorships, indicating the category of directorship and membership of board committees, if any. 9 The independent director shall, along with the Not Applicable detailed reasons, also provide a confirmation that there is no other material reasons other than those provided. 10 Confirmation in compliance with SEBI Letter dated Not Applicable 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)