Cochin Shipyard Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 10/11/2026 ,inter alia, to consider and approve Please refer attachment.

SEC/48/2017-63 November 04, 2026 The Manager The Manager Compliance Department Compliance Department BSE Limited The National Stock Exchange of India Ltd. Phiroze Jeejeebhoy Tower Exchange Plaza Dalal Street Bandra – Kurla Complex, Bandra (East) Mumbai – 400 001 Mumbai – 400 051 Scrip Code/Symbol: 540678/COCHINSHIP Dear Sir/ Madam, Subject: Intimation of Board Meeting pursuant to Regulation 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015 1. Pursuant to Regulation 29 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, we wish to inform that a meeting of the Board of Directors of the Company is scheduled to be held on Tuesday, November 10, 2026 to inter alia: (a) consider and approve the standalone and consolidated unaudited financial results of the Company for the quarter and half year ended September 30, 2026; and (b) consider the declaration of interim dividend to the equity shareholders of the Company for the financial year 2026-27. 2. Pursuant to this the closure of trading window under Code of Internal Procedures and Conduct for Prohibition of Insider Trading in Dealing with the Securities of Cochin Shipyard Limited which had commenced from October 01, 2026 shall end 48 hours after the results are made public on November 10, 2026. Thanking You, For Cochin Shipyard Limited