Closure of Trading Window

Registered Office : KANORIA CHEMICALS & INDUSTRIES LIMITED 55 st £l anury Avenue Kolkata-700 019 Tel :491-33-4031-3200 CIN :L24110WB1960PLC024910 E-mail :calall@kanoriachem.com Website :www.kanoriachem.com Date: 22" June 2026 To, To, The Manager, The Secretary, Listing Department BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza, C-1, Block G, Dalal Street, Mumbai - 400 001 Bandra Kurla Complex, Script Code: 506525 Bandra (E), Mumbai - 400 051 \ Symbol: KANORICHEM Dear Sir, pursuant to the BSE Circular No. LIST/COMP/01/2019-20 dated 27 April, 2019, incompliance with the provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015, and the Company's Code of Conduct to regulate, monitor and report trading by Designated Persons ("Code"), the 'Trading Window' for dealing in the Shares of the Company by the "Designated Persons' shall remain closed from 1%t July 2026 till the declaration of the financial results of the Company for the quarter ended 30t June 2026 and two days thereafter. During the aforesaid period when the Trading Window will remain closed, no trading in the Shares of the Company shall be made by the Designated Persons within the meaning of the Code. The date of the Board Meeting to approve the Financial Results of the Company for the quarter ended 30" June 2026 will be intimated in due course. Thanking you, Yours sincerely, For Kanoria Chemicals & Industries Limited Company Secretary Corporate Office: Indra Prakash, 21, Barakhamba Road, New Delhi - 110001, Tel : 91-11-4357-9200, Fax : 91-11-2371-7203, 2376-6486