Intimation of Closure of Trading window

JAYSYNTH ORGOCHEM LIMITED Date: 23rd September, 2026 CORPORATE RELATIONSHIP DEPARTMENT BSE Limited Phiroze Jeejeebhoy Towers Dalal Street Mumbai- 400 001 Scrip Code: 524592 Subject: Intimation of Closure of Trading Window for Designated person & Immediate Relatives of Designated Persons Dear Sir/Madam, Pursuant to Code of Conduct for Regulating & Reporting trading by Insiders and for Fair Disclosure, 2015 and SEBI (Prohibition of Insider Trading) (Amendment) Regulations, 2018, we wish to inform you that the `Trading Window’ for dealing in Equity shares of the Company shall remain closed for all the Designated Persons and their immediate relatives with effect from Thursday, 01st October, 2026 till the conclusion of 48 hours after the declaration of the Financial Results of the Company for the quarter and half year ended 30th September, 2026. Kindly take the above on your record and oblige. Thanking You, Yours Faithfully, For Jaysynth Orgochem Limited Riddhi Kunal Saraiya Company Secretary and Compliance Officer Registered Office & Head Office : Tel.: +91-22-4938 4200 www.jaysynth.com GSTIN: 27AAACJ0902B1ZC 301, Sumer Kendra, P. B. Marg,Worli, +91-22-4938 4300 investor.relations@jaysynth.com CIN No.: L24100MH1973PLC016908 Mumbai - 400 018. India.