The trading window for the trading in the securities of the company will remain closed with effect form October 01, 2026 for all the Directors, Designated Persons and their immediate relatives to the 48 hours after the announcement of the financial results for the half year ended on September 30, 2026

Date: 30th September, 2026 Department of Corporate Services BSE Ltd. Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Scrip Code: 542771 Subject: Intimation for Closure of Trading Window Dear Sir/ Madam, With reference to the captioned subject, we would like to inform that as per Code of Conduct for prevention of Insider Trading adopted by the Company under SEBI (Prohibition of Insider Trading) Regulations, 2015, as amended from time to time, the Trading Window for trading in the Securities of the Company will remain closed with effect from October 01, 2026 for all the Directors, Designated Persons and their immediate relative(s). The Trading Window will be opened 48 hours after the announcement of the Financial Results for the half year ended on September 30, 2026. Kindly take the same on your record. Thanking you, Yours faithfully, For Novateor Research Laboratories Limited NAVDEEP MEHTA Managing Director DIN: 03441623