Closure of Trading Window

Sunteck Realty Ltd. Date: 28th September, 2026 National Stock Exchange of India Ltd BSE Limited Exchange Plaza, Plot no. C/1, G Block, Phiroze Jeejeebhoy Tower, Bandra-Kurla Complex, Bandra (East), Dalal Street, Mumbai - 400 051 Mumbai - 400 001 Symbol: SUNTECK Scrip Code: 512179 Sub: Closure of Trading Window Dear Sir/ Madam, Pursuant to the Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, as amended, and the Code of Conduct for Prevention of Insider Trading of the Company, it is hereby notified that the trading window for dealing in the securities of the Company will remain closed from 1st October, 2026 till 48 hours after the declaration of unaudited financial results for the quarter and half year ending 30th September, 2026. This is for your information and records. Yours sincerely, For Sunteck Realty Limited Rachana Hingarajia Company Secretary (ACS: 23202) 5th Floor, Sunteck Centre, 37-40 Subhash Road, Vile Parle (East), Mumbai 400057. Tel: +91 22 4287 7800 Fax: +91 22 4287 7890 Website: www.sunteckindia.com CIN: L32100MH1981PLC025346 Email ID: cosec@sunteckindia.com