Clarification on Increase in Volume

Ref. No.: QHTL/Sec/SE/2026-27/48 15 October, 2026 BSE Surveillance BSE Limited, 14th Floor, P J Towers, Dalal Street, Mumbai – 400001 Ref: Security ID: QUICKHEAL Security Code: 539678 Subject: Volume Movement Letter Ref: No.: L/SURV/ONL/PV/SG/2026-2027/444, received via e-mail on 15 October, 2026 Dear Sir, This is with reference to your abovementioned email dated 15 October, 2026, bearing reference no. L/SURV/ONL/PV/SG/2026-2027/444, seeking clarification regarding the significant increase in the volume of shares of the Company across Exchanges in the recent past. In this regard, we wish to inform you that the Company has duly made all disclosures as required under Regulation 30 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, and has not withheld or pending any material information / event that is required to be disclosed. Therefore, we understand that the increase in volume movement in the Company’s share is purely due to market conditions and is driven by market forces, on which Company does not have any control. As a responsible corporate, we would like to assure you that the Company will always adhere to the compliance requirement in the larger interest of the shareholders. Please take this information on record. Sincerely, For Quick Heal Technologies Limited Vikram Dhanani Compliance Officer