Zenith Steel Pipes & Industries Ltd-has 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 Unaudited Standalone and Consolidated Financial Results of the Company for the quarter and half year ended on September 30, 2026

Date: 29/10/2026 To To, The Dy. Gen. Manager, National Stock Exchange of India Ltd. Corporate Relationship Dept., Exchange Plaza, BSE Limited Plot no. C/1, G Block PJ Tower, Dalal Street, Bandra-Kurla Complex, Bandra (E) Mumbai-400001 Mumbai-400051 Equity Scrip Code: 531845 Equity Scrip Name: ZENITHSTL SUB: Notice of Board Meeting to be held on Wednesday, 04th November, 2026 Pursuant to the Regulation 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, this is to inform you that the meeting of the Board of Directors of the Company is scheduled to be held on Wednesday, 04th November, 2026 at 1st Floor, Dalamal House, 206, J B Marg, Nariman Point, Mumbai - 400021, to inter alia, consider and approve: 1. Unaudited Standalone and Consolidated Financial Results of the Company for the quarter and half year ended on September 30, 2026; 2. Any other matter with the permission of the Chair ; Further, as intimated vide our letter dated 29th September, 2026 the trading window for dealing in the securities of the Company by the specified persons was closed w.e.f. Thursday, 01st October, 2026 and will end after 48 hours of the results are made public on Wednesday, 04th November, 2026. For Zenith Steel Pipes & Industries Limited Minal Umesh Pote Whole Time Director DIN: 07163539 ZENITH STEEL PIPES & INDUSTRIES LIMITED Corp. Off. : Dalamal House, 1st Floor, 206, J.B. Marg, Nariman Point, Mumbai - 400021. India. Tel.: +91 22 6616 8400 Email: zenith@zenithsteelpipes.com, www.yashbirlagroup.com, CIN: L29220MH1960PLCO11773 Registered Office: Industry House, 5th Floor, 159, Churchgate Reclamation, Mumbai 400020