Dear sir/Madam, PFA disclosure regarding closure of trading window.

28th September, 2026 BSE LIMITED NATIONAL STOCK EXCHANGE The General Manager, OF INDIA LIMITED The Corporate Relation Department, Listing Department Phiroze Jeejoybhoy Tower, Exchange Plaza, Bandra Kurla 44+ Floor, Dalal Street, Complex, -Bandra (E), Mumbai — 400 001 Mumbai — 400 051 Scrip Code: 532894 NSE Symbol: INDOWIND Dear Sir / Madam, Closure of Trading Window We would like to inform you that, in terms of Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons adopted by the Company in pursuant to SEBI (Prohibition of Insider Trading) Regulations, 2015 (as amended), 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 the Unaudited Financial Results of the Company for the quarter ending 30th September 2026. The date of the Board Meeting for consideration and approval of the financial results of the Company for the quarter ending 30th September 2026 will be intimated in due course. Kindly acknowledge and take the above in your records. Thanking you, For INDOWIND ENERGY LIMITED B Sharath Company Secretary & Compliance Officer