To BSE Limited Phiroze Jeejeebhoy Towers Dalat Street, Mumbai- 400001 Dear Sir/Ma''am In compliance with the SEBI (Prohibition of Insider Trading) Regulations 2015, the trading window shall remain closed for all Designated Persons of the Company as defined in the PIT Regulations for dealing in securities of the Company with effect from Tuesday July 01, 2025 till the expiry of the 48 hours after declaration of the Unaudited Financial Results of the Company for the first quarter ending June 30, 2025 The date for declaration of the Unaudited Financial Results for the First Quarter ending June 30, 2025 The date for declaration of the Unaudited Financial Results of the Company for the first quarter ending June 30, 2025 shall be announced in due course. Kindly acknowledge and take the same on your record. Thanking you, Yours Faithfully, For Alchemist Corporation Limited Arijit Sachdeva (Director) DIN: 07589173