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October 13, 2026 To, National Stock Exchange of India Ltd Department of Corporate Relationship Listing Department BSE Ltd Exchange Plaza, 5th floor, Phiroze Jeejeebhoy Towers, Plot no. C/1, G Block, Dalal Street, Bandra Kurla Complex, Bandra (East), Mumbai - Mumbai - 400 001 400 051 Scrip Code: 539177 NSE Symbol – AIIL Dear Sir/ Madam, Sub: Disclosure under Regulation 30 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 as amended (“SEBI LODR Regulations”) This is in furtherance to our earlier intimations dated July 28, 2026, February 20, 2026 and October 10, 2026, in relation to the resolution plan dated February 13, 2026 (read with the addendum dated May 20, 2026) (“Resolution Plan”), submitted by the consortium comprising Inox Neo Energies Limited (“INEL” or “Lead Member”) and Authum Investment & Infrastructure Limited (“Company”) (together, “Consortium”) for acquisition of Wind World (India) Limited, a company incorporated under the provisions of the Companies Act, 1956, having corporate identification number (CIN) U31200DD2003PLC003236 (“WWIL”). We hereby inform you that pursuant to a circular resolution passed by the Implementation and Monitoring Committee of WWIL (“IMC”), and as communicated to us on October 12, 2026, the IMC has recorded that the Consortium has successfully discharged its obligations required for the implementation of the Resolution Plan, and has also declared October 08, 2026 as the “Implementation Date” for the said Resolution Plan. Kindly take the above information on record. For Authum Investment & Infrastructure Limited Ms. Dipyanti Jaiswar Company Secretary Place: Mumbai