Trading window closure for quarter ended September 30, 2026

Date: September 29, 2026 To, To, General Manager The Manager Department of Corporate Services Listing Compliance Department BSE Limited National Stock Exchange of India Limited Listing Department Exchange Plaza, Plot No. C/1, Phiroze Jeejeeboy Tower, Dalal Street, G Block, Bandra - Kurla Complex, Fort Mumbai-400 001 Bandra (East), Mumbai 400 051 Scrip code: 543230 Symbol: ADVAIT Sub:- Closure of Trading window Dear Sir/Ma’am, This is to inform that pursuant to the provisions of sub-regulation (1) of Regulation 9 of SEBI (Prohibition of Insider Trading) Regulations, 2015, and in compliance with the terms of the Code of Conduct, the "Trading Window" for dealing in the securities of the company will be closed for all Designated Persons and their immediate relatives from October 1, 2026 and end 48 hours after the Financial Results of the Company for the quarter ending September 30, 2026 become Generally Available Information. You are requested to disseminate the above information on your respective websites. Thanking you. Yours faithfully, Advait Energy Transitions Limited (Formerly known as Advait Infratech Limited) Deepa Fernandes Company Secretary and Compliance Officer FCS 13015