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

November 05, 2026 Corporate Relationship Department BSE Limited Phiroze Jeejeebhoy Towers, Dalal Street, Mumbai – 400 001 Scrip Code – 544205 Sub: Intimation of the Board Meeting of the Company Ref: Regulation 29 of the SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 (‘Listing Regulations’) Dear Sir/Madam, Pursuant to Regulation 29 of Listing Regulations, we wish to inform you that a meeting of the Board of Directors of National Peroxide Limited (formerly known as NPL Chemicals Limited) is scheduled to be held on Wednesday, November 11, 2026, inter-alia to consider and approve the Unaudited Financial Results of the Company for the quarter and half year ended September 30, 2026. This is for your information and record. Thanking you, Yours Faithfully, For National Peroxide Limited (formerly known as NPL Chemicals Limited) Akshay Satasiya Company Secretary and Compliance Officer