Denis Chem Lab 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 the Unaudited Financial Results of the Company for the quarter ended on 30th September, 2026.

DENIS CHEM LAB LIMITED MANUFACTURERS OF PARENTERAL PRODUCTS [CIN: L24230GJ1980PLC003843] ADDRESS: 401 – ABHISHREE, OPP. OM TOWER, SATELLITE ROAD, AHMEDABAD – 380 015 GUJARAT, INDIA TEL.: +91 (79) 26925716, 26925719 FAX: +91 (79) 26925710 Email: denischem401@gmail.com 23rd October, 2026 BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Fort, Mumbai - 400 001 Company Code No. 537536 Dear Sir, Sub: Board Meeting for taking on record Unaudited Financial Results for the quarter ended on 30th September, 2026 We wish to inform you that pursuant to Regulation 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosures Requirements) Regulations, 2015, a Meeting of the Board of Directors of the Company is scheduled to be held on 4th November, 2026 to consider and approve the Unaudited Financial Results of the Company for the quarter ended on 30th September, 2026. Please note that as intimated to the Exchange vide Letter dated 26th September, 2026, the Trading Window of the Company shall continue to remain closed for designated persons till 48 hours after the declaration of Financial Results for the quarter ended on 30th September, 2026, in terms of Company’s Code of Conduct for prevention of Insider Trading and SEBI (Prohibition of Insider Trading) Regulations, 2015. Thanking You, Yours faithfully, FOR DENIS CHEM LAB LIMITED HIMANSHU C. PATEL MANAGING DIRECTOR DIN: 00087114 REGD OFFICE & FACTORY: BLOCK NO. 457, VILLAGE: CHHATRAL, TAL: KALOL (N.G.) DIST: GANDHINAGAR – 382 729 GUJARAT, TEL: +91 (2764) 233596, 233613 FAX: +91 (2764) 233896 WEB: www.denischemlab.com