Polychem Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 03/11/2026 ,inter alia, to consider and approve the Standalone and Consolidated Unaudited Financial Results of the Company for the quarter and half year ended September 30, 2026.

POLYCHEM LIMITED CIN: L24100MH1955PLC009663 REGD. OFFICE: 7. JAMSHEDJI TATAROAD. CHURCHGATE RECLAMATION. MUMBAI-400 020 Ph: 022 - 2282 0048; E-mail: polychemltd@kilachand.com , Website: www.polychemltd.com To October 26, 2026 Head Listing Compliance Bombay Stock Exchange Ltd. Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Company Code - 506605 Dear Sir/Ma’am, Sub: Intimation of Board Meeting pursuant to Regulation 29 of SEBI (LODR) Regulations, 2015 to consider the Standalone and Consolidated Unaudited Financial Results for the quarter and half year ended September 30, 2026 Pursuant to Regulation 29(1) of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform you that meeting of the Board of Directors of Polychem Limited will be held on Tuesday, 3rd November, 2026 inter-alia to consider and approve the Standalone and Consolidated Unaudited Financial Results of the Company for the quarter and half year ended September 30, 2026. Further, in accordance with the SEBI (PIT) Amendment Regulations, 2018 and Company’s Code of Conduct for Prohibition of Insider Trading, the Company has intimated its directors, designated persons and their immediate relatives regarding the closure of the Trading Window for trading in the Company’s shares from 1st October, 2026 till the expiry of 48 hours from the date of said financial results are made public. This intimation is also available on the website of the Company at www.polychemltd.com. You are requested to kindly take this on record. For Polychem Limited (Deepali V Chauhan) Company Secretary & Compliance officer Mem No. A38273