Trading window closure intimation for the quarter ending on 30th September, 2026

JATTASHANKAR INDUSTRIES LIMITED CIN L46305MH1988PLC048451 Regd. office: 11, Parasrampuria Apartment, Film City Road, Gokuldham, Goregaon (East), Mumbai-400063. Corporate Office: Office No B-311 3rd Floor Empire Business Hub, Science City Road, Sola, Ahmedabad, Gujarat, India, 380060, Website: www.Jsil.co.in, Email: jattashankarindustrieslimited@gmail.com Mo: 9213567366 To, Date: 30th September, 2026 BSE Limited, Corporate Relationship Department Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai-400 001 Sub - Intimation of closure of Trading Window Ref.: Jattashankar Industries Limited (Scrip Code: 514318) Dear Sir/Madam, Pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015, we wish to inform you that the trading window for dealing in the securities/shares of the Company shall remain closed from 01st October, 2026 till 48 hours of the announcement/declaration of the Financial Results of the Company for the quarter ended September 30, 2026 for all the Directors, Promoters, designated Employee and their immediate relatives. The date of the Board Meeting for consideration of Financial Results for the quarter ended 30th September, 2026 will be intimated in due course. Request you to kindly consider the same and update on your records. Thanking you, Yours Faithfully For Jattashankar Industries Limited Varsha Maheshwari Company Secretary and Compliance Officer