Closure of Trading Window for the Quarter Ended on 30.09.2026

Date: 26.09.2026 Gen. Manager (DCS) BSE Limited P J Towers, Dalal Street, Fort, Mumbai-400001 Dear Sir, SUBJECT: INTIMATION OF CLOSURE OF TRADING WINDOW REF: COMPANY CODE BSE: 523650 YASH INNOVENTURES LIMITED (FORMERLY KNOWN AS REDEX PROTECH LIMITED) Kindly note that pursuant to Clause 4 of the Schedule B to the SEBI (Prohibition of Insider Trading) Regulations, 2015 as well as in terms of Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons of the company and their immediate relatives, notice is hereby given that the Trading Window for dealing in securities of the Company shall remain closed with effect from Thursday, 01st October, 2026 till the end of 48 hours after the declaration of un-audited financial results for the quarter and half year ended on 30th September, 2026 (both days inclusive) for all the designated persons of the Company and their immediate relatives. The date of Board Meeting to consider and approve the un-audited Financial Results for quarter and half year ended on 30th September, 2026 will be intimated to the Stock Exchanges in due course. Further, the insiders/designated persons have been intimated not to trade in the securities of the Company during the above-mentioned period of closure of trading window. You are required to take the same on your record. Thanking You, Yours faithfully, FOR, YASH INNOVENTURES LIMITED MR. GNANESH R. BHAGAT MANAGING DIRECTOR (DIN: 00115076)