Please refer the attachment.

SEC/48/2017-63 November 09, 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: Summary of Proceedings of Postal Ballot e-Voting process 1. Pursuant to Regulation 30, Part A of Schedule III to the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015, please find attached herewith the summary of Proceedings of the Postal Ballot only by way of remote e- Voting process for the resolutions passed by the Members of the Company on November 07, 2026, as set out in the Postal Ballot Notice dated October 08, 2026. 2. The above is for your information and records, please. Thanking you, For Cochin Shipyard Limited SUMMARY OF PROCEEDINGS OF THE POSTAL BALLOT THROUGH REMOTE E- VOTING PROCESS FOR THE RESOLUTIONS PASSED BY THE MEMBERS OF COCHIN SHIPYARD LIMITED ON NOVEMBER 07, 2026, AS SET OUT IN THE POSTAL BALLOT NOTICE DATED OCTOBER 08, 2026 1. The Board of Directors of the Company at their meeting held on September 09, 2026 approved the proposal to conduct Postal Ballot only by way of remote e-Voting process (“e- Voting”) pursuant to the provisions of Sections 108, 110 and other applicable provisions, if any, of the Companies Act, 2013 (“the Act”) read with Rule 20 and 22 of the Companies (Management and Administration) Rules, 2014 (“the Rules”), General Circular No. 03/2025 dated September 22, 2025 read with General Circular Nos. 14/2020 dated April 08, 2020, 17/2020 dated April 13, 2020 and all other relevant Circulars issued by the Ministry of Corporate Affairs from time to time (collectively referred to as “MCA Circulars”), Regulation 44 of the Securities and Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015 (“SEBI Listing Regulations”), Secretarial Standard on General Meetings (“SS-2”) issued by the Institute of Company Secretaries of India and any other applicable laws, rules and regulations (including any statutory modification(s) or re- enactment(s) thereof for the time being in force), to seek approval of the Members on the following special business, as set out in the Postal Ballot Notice dated October 08, 2026. Sl. Type of Description of the Resolution No. Resolution 1. Transfer of the ISRF Undertaking of the Company pursuant to the Special provisions of Section 180(1)(a) of the Act and Regulation 37A(1) of the SEBI Listing Regulations. 2. Material Related Party Transaction with the joint venture company Ordinary proposed to be incorporated by Cochin Shipyard Limited and Drydocks World – Dubai FZCO. 2. The Board of Directors of the Company has appointed CS Sreekumar P. S. (FCS No. 8130, CP No. 8067) Partner, M/s. SVJS & Associates, Practising Company Secretaries, Kochi, as the Scrutiniser for conducting the Postal Ballot, through e-Voting process, in a fair and transparent manner. 3. In compliance with Regulation 44 of the SEBI Listing Regulations and pursuant to the provisions of Sections 108 and 110 of the Act read with the Rules made thereunder and the MCA Circulars, the manner of voting on the resolutions set out in the Postal Ballot Notice dated October 08, 2026 was restricted only to e-Voting i.e., by casting votes electronically instead of submitting postal ballot forms. The Company provided the remote e-Voting facility to its Members through Central Depository Services (India) Limited (“CDSL”). 4. In compliance with the various MCA Circulars, the Postal Ballot Notice was sent only through electronic mode on October 08, 2026, to those Members whose names appear in the Depositories’ records as on the cut-off date Tuesday, October 06, 2026 and whose email address is registered with the Company/ Depository Participants/ Depositories. 5. The remote e-Voting period commenced on Friday, October 09, 2026 at 09:00 Hrs. IST and ended on Saturday, November 07, 2026 at 17:00 Hrs. IST. 6. The Members whose names appear in the Depositories’ records as on the cut-off date Tuesday, October 06, 2026, were only entitled to vote on the resolutions and the total number of Members as on the cut-off date were 9,71,700. 7. Upon conclusion of the e-Voting period on November 07, 2026, the Scrutiniser CS Sreekumar P. S., Partner, M/s. SVJS & Associates, Practising Company Secretaries, Kochi, submitted his report on the Postal Ballot only by way of remote e-Voting process to the Chairman on November 09, 2026. Based on the Report, the resolutions set out in the Postal Ballot Notice dated October 08, 2026 were passed with requisite majority. 8. The result of Postal Ballot only by way of remote e-Voting process is given below: Votes cast in favour Votes cast against Description of the No. of votes of the Resolution the Resolution Resolution cast Number % Number % Transfer of the ISRF 20,09,76,398 20,09,68,378 99.9960 8,020 0.0040 Undertaking of the Company pursuant to the provisions of Section 180(1)(a) of the Act and Regulation 37A(1) of the SEBI Listing Regulations. Material Related Party 3,43,53,870 3,43,46,389 99.9782 7,481 0.0218 Transaction with the joint venture company proposed to be incorporated by Cochin Shipyard Limited and Drydocks World – Dubai FZCO. 9. Accordingly, both the above-mentioned resolutions, as set out in the Postal Ballot Notice dated October 08, 2026, were duly passed on November 07, 2026 with requisite majority. **********************************