Borosil Ltdhas 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 Financial Results (Standalone & Consolidated) for the quarter and half year ended September 30, 2026.

October 22, 2026 BSE Limited National Stock Exchange of India Limited Phiroze Jeejeebhoy Towers, Exchange Plaza, C-1, Block - G, Dalal Street, Bandra Kurla Complex, Mumbai - 400 001 Bandra (East), Mumbai - 400 051 Scrip Code: 543212 Symbol: BOROLTD Dear Sirs, Sub: Board Meeting Intimation This is to inform you pursuant to Regulation 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, that a meeting of the Board of Directors of the Company will be held on Thursday, October 29, 2026, inter alia, to consider and approve the Unaudited Financial Results (Standalone & Consolidated) for the quarter and half year ended September 30, 2026. The Trading Window that was closed for dealing in the equity shares of the Company for all the Designated Persons of the Company and their immediate relatives from October 01, 2026, shall remain closed till 48 hours after the declaration of the aforesaid results. This intimation is also being uploaded on the Company’s website at www.borosil.com. Thanking you. Yours faithfully, For Borosil Limited Pradeep Joshi Company Secretary & Compliance Officer FCS - 4959