Closure of Trading Window for declaration of Un-audited Financial Results (Standalone and Consolidated ) for the quarter ended 30.09.2026.

Date: September 24, 2026 The General Manager, Dy. General Manager Capital Market (Listing), Marketing Operations (Listing) National Stock Exchange of India Ltd BSE Limited Exchange Plaza, BKC Bandra-Kurla P. J. Towers, 25th Floor, Dalal Street, Complex, Fort, Mumbai-400 001 Bandra (East), Mumbai-400 051 Symbol: RUBYMILLS Code:503169 Re: SEBI (Prohibition of Insider Trading) Regulations, 2015 Dear Sir, Pursuant to Company’s Code of Conduct for Internal Procedures and Conduct for Regulating, Monitoring and Reporting of Trading by Insiders, Notice is hereby given that the Trading Window for dealing in the Company’s securities will remain closed from Thursday, October 01, 2026 till closure of 48 hours after the date of board meeting where interalia, the approval of Un-audited Financial Results (Standalone & Consolidated) for the quarter and half year ended September 30, 2026 would be considered. Accordingly, Directors/Officers/ Designated Employees/ Related Parties/ Other Designated Persons/ Statutory Auditors / Secretarial Auditors/Internal Auditors/Cost Auditors of the Company and their dependant family members are now prohibited from trading in the Company’s securities during the period of closure of Trading Window as stated above. Thanking you. Yours faithfully, For The Ruby Mills Limited Anuradha Tendulkar Company Secretary and Compliance Officer Mem. No :‐ A55173