Pursuant to Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 (including any amendment thereto), we wish to inform you that the Trading Window for dealing in equity shares of the Company shall remain closed from trading hours of October 01, 2026 till 48 hours after the declaration of Un-audited Financial Results for the quarter and half year ended September 30, 2026 for all the Designated Persons and their Immediate Relatives.

Date: 25 September, 2026 The Manager, Bombay Stock Exchange Limited Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai – 400001. Scrip Code: 530161 Subject: Intimation of closure of trading window for the quarter and half year ended September 30, 2026: Respected Sir/Madam, Pursuant to Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015 (including any amendment thereto), we wish to inform you that the Trading Window for dealing in equity shares of the Company shall remain closed from trading hours of October 01, 2026 till 48 hours after the declaration of Un-audited Financial Results for the quarter and half year ended September 30, 2026 for all the Designated Persons and their Immediate Relatives. It is requested to the designated persons and their immediate relatives to ensure compliance with the Securities and Exchange Board of India (Prohibition of Insider Trading), Regulations, 2015 (including amendments thereto) and shall not trade or deal otherwise in the Company’s securities during the above period of trading window closure. The date of the meeting of the Board to approve the Unaudited Financial Results for the quarter and half year ended on September 30, 2026, will be intimated to you separately. This is for your information and records. FOR GARODIA CHEMICALS LIMITED Ravindra Subhash Salunkhe Managing Director DIN: 06753149 Address: - 149/156, Garodia Shopping Centre, Garodia Nagar, Ghatkopar East, Mumbai, Maharashtra, India, 400077