Trading Window

Kothari Sugars and Chemicals Limited Regd. Off: “Kothari Buildings”, No. 115 M G Salai, Nungambakkam, Chennai - 600 034. Phone: 044 - 35225526 / 5529. www.hckotharigroup.com/kscl Sep 24, 2026 Listing Department National Stock Exchange of India Ltd. Exchange Plaza Bandra - Kurla Complex Bandra [E], Mumbai - 400 051 Dear Sirs, Stock Code - KOTARISUG Sub: Closure of Trading Window for Designated Persons of the Company and their immediate relatives as per SEBI (Prohibition of Insider Trading) Regulations, 2015 and Company’s Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons. As per the SEBI (Prohibition of Insider Trading) Regulations 2015 and Company’s Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons, the Trading Window for dealing in the securities of the Company will be closed for all Designated Persons of the Company and their immediate relatives from October 01, 2026 till the expiry of 48 hours after the declaration of Unaudited Financial Results for the quarter and half year ended September 30, 2026. Kindly acknowledge and take the above in your records. Thanking You, Yours faithfully for Kothari Sugars & Chemicals Limited R. Prakash Company Secretary & Compliance Officer Sugar Units: CIN : L15421TN1960PLC004310 Unit - I: Kattur Post· 621 706, Lalgudi Taluk, Trichy Dist., Tamil Nadu. Phone: 0431·2541224 / 2541350, Fax: 0431-2541451 TIN No. : 33790460019 dt 1·1·2007 Unit - II: Sathamangalam Village, Vetriyur Post: 621 707. Ariyalur Dist., Tamil Nadu. Phone: 04329-320800 CST No. 24518 dt. 26·06·1961 GSTIN : 33AABCK2495F1ZP