Certificate under SEBI (Depositories and Participants) Regulations, 2018

10th July, 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, Submission of Certificate under Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, for the quarter ended 30th June, 2026. Pursuant to Regulation 74(5) of SEBI (Depositories and Participants) Regulations, 2018, the Company shall intimate the status of dematerialization of shares. Accordingly, based on the confirmation given by Company’s RTA, we hereby confirm that there were requests received from Shareholders for dematerialization of shares during the quarter ended 30th June, 2026. We attach herewith the confirmation certificate on the above subject issued by our Registrar and Transfer Agents (RTA). We request you to kindly take on record the above compliance. Thanking you, For INDOWIND ENERGY LIMITED B Sharath Company Secretary & Compliance Officer