Unichem Laboratories Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 04/11/2026 ,inter alia, to consider and approve Board Meeting Intimation for Unaudited Financial Results (Consolidated And Standalone) For The Second Quarter And Six Months Ended September 30, 2026.

October 21, 2026 BSE Ltd. National Stock Exchange of India Ltd Phiroze Jeejeebhoy Towers Exchange Plaza, Dalal Street, Bandra – Kurla Complex Mumbai Bandra (East), Mumbai PIN - 400 001 PIN – 400 051 Scrip Code - 506690 Symbol – UNICHEMLAB Dear Sir, Sub: Intimation of Board Meeting to be held on Wednesday, November 4, 2026 under Regulation 29(1) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015. This is to inform you that a Meeting of the Board of Directors of the Company is scheduled to be held on Wednesday, November 4, 2026, to inter-alia consider and approve the Unaudited Financial Results (Consolidated and Standalone) for the second quarter and six months ended September 30, 2026. Please take the above on record. Thanking you, For UNICHEM LABORATORIES LIMITED PRADEEP BHANDARI Head- Legal & Company Secretary