Letter attached

October 24, 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: Disclosure under Regulation 47 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 Pursuant to Regulation 47 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find enclosed a newspaper extract of the unaudited standalone and consolidated financial results of the Company for the second quarter ended September 30, 2026, the same was taken on record by the Board of Directors of the Company in the Board meeting held on Friday, October 23, 2026 and published in the Economic Times (English Daily) and Jai Hind (Gujarati Daily) on October 24, 2026. We request you to inform the members of the stock exchange accordingly. Thank you, Yours faithfully For Atul Limited Lalit Patni Company Secretary and Chief Compliance Officer Encl: as above