Atul Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 23/10/2026 ,inter alia, to consider and approve Update on board meeting

October 19, 2026 The Manager The Manager Listing Department Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G Dalal Street Bandra Kurla Complex, Bandra (East) Mumbai 400 001 Mumbai 400 051 Through: BSE Listing portal Through: NEAPS Scrip code: 500027 Symbol: ATUL Dear Sir: Sub.: Board of Directors to consider Buy-back of equity shares Ref.: Regulations 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 Further to our intimation dated September 28, 2026, this is to inform you that the Board of Directors in its meeting scheduled on October 23, 2026 will, inter alia, consider a proposal for Buy-back of equity shares of face value of ₹ 10 each of the Company. As informed to the stock exchanges on September 28, 2026, trading window for trading in securities of the Company is closed from October 01, 2026 to October 25, 2026 (both days inclusive) in view of the Board Meeting. We request you to inform the members of the exchange accordingly. Thank you, Yours faithfully For Atul Limited Lalit Patni Company Secretary and Chief Compliance Officer