Trading Window

September 30, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers Exchange Plaza Dalal Street Bandra Kurla Complex Mumbai – 400 001 Bandra (East), Mumbai – 400 051 Scrip Code: 542760 Symbol: SWSOLAR Sub.: Intimation of Closure of Trading Window Dear Sir/ Ma’am, This is to inform you that pursuant to the Code of Conduct to Regulate, Monitor and Report Trading by Insiders (“the Code”) of the Company and the SEBI (Prohibition of Insider Trading) Regulations, 2015 as amended from time to time, the Trading Window for dealing in the Securities of the Company by the Designated Persons and their immediate relatives shall remain closed from Thursday, October 01, 2026, until 48 hours after the declaration of the Unaudited Financial Results of the Company for the quarter and half year ending September 30, 2026 (“said results”). The date of the Board Meeting of the Company for consideration and declaration of the said results will be intimated in due course. Kindly take the above information on records. Yours faithfully, For Sterling and Wilson Renewable Energy Limited Jagannadha Rao Ch. V. Company Secretary and Compliance Officer Sterling and Wilson Renewable Energy Limited Regd. Office: Universal Majestic, 9th Floor, P. L. Lokhande Marg, Chembur (W), Mumbai - 400043 Phone: (91-22) 25485300 | Fax: (91-22) 25485331 | CIN: L74999MH2017PLC292281 Email: info@sterlingwilson.com | Website: www.sterlingandwilsonre.com