Trading Window Closure for the Quarter ended 30th September, 2026.

Wanbury Limited Rejld. Office: BSEL Tech Park, B-wing 10 Floor, Sector-30 A, Opp. Vashi Railway Station, Vashi Navi Mumbai 400 703 Maharashtra, INDIA Tel. : +91-22-6794 2222 +91-22-7196 3222 f WANBURY CIN L51900MH1988PLC048455 Email: info@wanbury.com Website ; www.wanbury.com 29th September, 2026 Department of Corporate Services, Department of Corporate Services, National Stock Exchange of India Limited BSE Limited, Exchange Plaza, C-1, Block-G, Phiroze Jeejeebhoy Towers, Bandra Kurla Complex, Bandra (East), Dalal Street, Mumbai-400 051. Mumbai-400 001. Scrip Symbol: WANBURY Scrip Code: 524212 Dear Sir(s), Sub.: Closure of Trading Window for dealing in securities of the Company in terms of SEBI (Prohibition of Insider Trading) Regulations, 2015 Pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015, we wish to inform that the Trading Window for dealing in securities of Wanbury Limited (the "Company11 shall continue to remain close for the Designated Persons viz. Directors, Identified Employees, KMPs, Promoter and Promoter Group of the Company including Immediate Relatives of the Designated Persons of the Company and for the Connected Persons commenced from 1st October, 2026 till 48 hours after the declaration of Unaudited Financial Results (UFR) of the Company for the quarter and half year ended 3Qth September, 2026. The date of the Board Meeting of the Company for declaration of Unaudited Financial Results for the quarter and half year ended 30th September, 2026 will be intimated to you in due course of time. You are requested to take note of the same. Thanking you, Yours truly For Wanbury Limited Jitendra J. Gandhi Company Secretary