Grindwell Norton Ltd-has informed BSE that the meeting of the Board of Directors of the Company is scheduled on 29/10/2026 ,inter alia, to consider and approve the unaudited standalone and consolidated financial results of the Company for the quarter and half year ended September 30, 2026

October 19, 2026 National Stock Exchange of India Limited BSE Limited “Exchange Plaza” Phiroze Jeejeebhoy Towers Bandra Kurla Complex Dalal Street Bandra (East) Fort Mumbai 400 051 Mumbai 400 001 Symbol: GRINDWELL Scrip Code No. 506076 Dear Sir/Madam, Sub: Intimation of the Board Meeting under Regulation 29 of the SEBI (Listing Obligations and Disclosure Requirements), Regulations, 2015 A meeting of the Board of Directors of the Company is scheduled to be held on Thursday, October 29, 2026, inter alia, to consider and approve the unaudited standalone and consolidated financial results of the Company for the quarter and half year ended September 30, 2026. A copy of this intimation is also being made available on the Company’s website at https://www.grindwellnorton.co.in/investors/reports#ReportsTabs3. This is for your information and records. Thanking you, Yours faithfully, For Grindwell Norton Limited Girish T. Shajani Company Secretary Membership No. A22547