Intimation of closure of trading window

OPEJ:,gs* Ref. No.: DNIL/L&S /2026/S-t7C/48 September 28.2026 Ihe Manager, Listing Dept. The Manager, Listing Dept. National Stock Exchange of India Ltd. BSE Limited Exchange Plaza, 5th floor, Floor 25, Phiroze Jeejeebhoy Towers Plot No. C/1, G Block Dalal Street Bandra-Kurla Complex Mumbai 400 001 Bandra (E), Mumbai 400051 Scrip Code: 590031 Stock Code: DENORA Ee Dear Sir/Madam, Pursuant to the Company's Code of Conduct for Prohibition of Insider Trading and the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulationr, zot5, the trading window for dealing in the shares of the Company by the Designated persons and their immediate relatives shall remain closed from october l,2026,until 48 (forty-eight) hours after declaration of Unaudited Financial Results of the Company for the quarter ended September 30,2026. The date of Board Meeting of the company for consideration and approval of the unaudited financial results of the Company for the quarter ended September 30,2026, shall be intimated in due course. The aforesaid information shall also be made available on the Company,s website i.e., https ://india. denora. com. Please take the above information on record. Thanking you, Yours Truly, For De Nora India Limited rikant Pai ompany Secretary O DE NORA INDIA LIMITED info.dni@denora.com cIN - L3 1200GA1993PLC001335 www.india.denora.com Plot Nos. 184, 185 & 189 Kundaim Industrial ph +91 (0832) 6731100 I 673LL77 Estate, Kundaim - 403115 Goa, India