This is to inform you that in accordance with the provisions of SEBI (Prohibition of Insider Trading) Regulations, 2015 as amended or any other law for the time being in force and code of conduct and code of fair disclosure for the prohibition of insider trading and unpublished price sensitive information of Insolation Energy Limited, the Trading Window for dealing in the securities of the Company, for designated persons and their immediate relatives ....

25th September, 2026 To, To, The Manager, The Manager, Lis(cid:415)ng Department Lis(cid:415)ng Department BSE Limited Na(cid:415)onal Stock Exchange of India Limited Floor 25, P J Towers, ‘Exchange Plaza’ C-1, Block G, Dalal Street, Bandra Kurla Complex, Bandra (E), Mumbai – 400 001 Mumbai - 400 051 BSE Scrip Code: 543620 NSE Symbol: INA Subject: In(cid:415)ma(cid:415)on for closure of Trading Window Dear Sir / Madam, This is to inform you that in accordance with the provisions of SEBI (Prohibi(cid:415)on of Insider Trading) Regula(cid:415)ons, 2015 as amended or any other law for the (cid:415)me being in force and code of conduct and code of fair disclosure for the prohibi(cid:415)on of insider trading and unpublished price sensi(cid:415)ve informa(cid:415)on of Insola(cid:415)on Energy Limited, the Trading Window for dealing in the securi(cid:415)es of the Company, for designated persons and their immediate rela(cid:415)ves shall be closed from 01st October, 2026 (cid:415)ll 48 hours a(cid:332)er the declara(cid:415)on of the Unaudited Financial Results of the Company for the quarter and half year ending on 30th September, 2026. The date of the Board Mee(cid:415)ng for considera(cid:415)on and approval of Unaudited Financial Results of the Company for the quarter and half year ending on 30th September, 2026 will be in(cid:415)mated separately in due course of (cid:415)me. This is for your informa(cid:415)on and record. Thanking You, For and on behalf of Insola(cid:415)on Energy Limited Nitesh Sharma Company Secretary & Compliance Officer ACS: 66702