Trading Window

September 21, 2026 To, To, BSE Limited National Stock Exchange of India Limited Pheroze Jeejeebhoy Towers, Exchange Plaza, 5th Floor, Plot No. C-1, Dalal Street, Fort, G Block, Bandra Kurla Complex, Bandra (E) Mumbai-400001 Mumbai- 400 051 Scrip Code: 544703 Symbol: DSFCL SUB: Closure of Trading Window Dear Sir/Madam, Pursuant to the Company's “Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons and their Immediate Relatives, read with the SEBI (Prohibition of Insider Trading) Regulations, 2015”, as amended from time to time, this is to inform that the Trading Window for dealing in the equity shares of DCM Shriram Fine Chemicals Limited shall remain closed from Thursday, October 1, 2026 till the expiry of 48 hours after the declaration of the Un-audited Financial Results (Standalone and Consolidated) of the Company for the quarter and half year ended on September 30, 2026. The date of the Board Meeting of the Company for consideration of the Un-audited Financial Results (Standalone and Consolidated) for the quarter and half year ended on September 30, 2026, will be intimated in due course. This is being notified to all Designated Persons, their immediate relatives and other insiders under the above Regulations. Kindly take the above information on record. Thanking you, Yours faithfully, For DCM Shriram Fine Chemicals Limited (Kokila Arora) Company Secretary & Compliance Officer ACS 21670