Resignation

Quick Heal Quick Heal Technologies Ltd. Corporate Office: 3rd & 4'h Floor, lndiQube Orchid, Plot No. 3A, Shastrinagar, Loop Road, Yerawada, Pune 411 006, MH, INDIA. Ref. No.: QHTL/Sec/SE/2026-27/40 16 September 2026 To, To, The Manager, The Manager, Corporate Services, Corporate Services, BSE Limited, National Stock Exchange of India Limited, 14th Floor, P J Towers, Dalal Street, Exchange Plaza, Bandra Kurla Complex, Mumbai – 400001 Bandra (E), Mumbai – 400051 Ref: Security ID: QUICKHEAL Symbol: QUICKHEAL Security Code: 539678 Series: EQ Sub: Intimation of resignation of Senior Management Personnel under regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. Dear Sir/Madam, In compliance with Regulation 30 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform you that Mr. Sudhanshu Tripathi, Chief Marketing Officer, of the Company, has tendered his resignation from the services of the Company for professional growth, with effect from 16 September 2026. 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 I and resignation letter of Mr. Sudhanshu Tripathi is enclosed as Annexure II. This is for your information and records. Sincerely, For Quick Heal Technologies Limited Vikram Dhanani Compliance Officer Encl: Annexure I – Disclosure under Regulation 30 Annexure II – Resignation Letter ~ Registered Office: CTS No. 1442 to 1445, Thube Park, Shivaji Nagar, Pune 411 005, MH, INDIA. %. +91 20 66813232 ig contactus@quickheal.com e www.quickheal.com CIN -L72200MH1995PLC091408 Quick Heal Quick Heal Technologies Ltd. Corporate Office: 3rd & 4'h Floor, lndiQube Orchid, Plot No. 3A, Shastrinagar, Loop Road, Yerawada, Pune 411 006, MH, INDIA. ANNEXURE I Sr. Details of Event that needs to be provided Information of such events 1 Name of the Director / KMP / Senior Management Mr. Sudhanshu Tripathi Personnel 2 Reason for change viz. resignation Professional Growth 3 Date of cessation (as applicable) and term of re- 16 September 2026 appointment 4 Brief Profile (in case of appointment) Not Applicable 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 Attached as Annexure II 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 ) ~ Registered Office: CTS No. 1442 to 1445, Thube Park, Shivaji Nagar, Pune 411 005, MH, INDIA. %. +91 20 66813232 ig contactus@quickheal.com e www.quickheal.com CIN -L72200MH1995PLC091408 ANNEXURE II To, 16 September 2026 Mr. Harish Kumar G S, Chief Executive Officer Quick Heal Technologies Limited Subject: Resignation from the position of Chief Marketing Officer As per our discussion, I hereby tender my formal resignation from the position of Chief Marketing Officer of the Company, effective September 16, 2026, to pursue an opportunity aligned with my professional growth and long-term career aspirations. I am grateful for the opportunities, trust, and experiences I have had during my time at Quick Heal. It has been a rewarding journey, and I sincerely appreciate support from the leadership team. Thank you once again and I wish the Company continued success in the years ahead.