GPT Infraprojects limited — Board/Management Information 2025

Oct 31, 2025

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Regd. Office: GPT Centre, JC-25, Sector III, Salt Lake, Kolkata – 700 106, India CIN: L20103WB1980PLC032872 Phone : +91-33-4050-7000, Email : info@gptgroup.co.in , Visit us: www.gptgroup.co.in

GPTINFRA/CS/SE/2025-26 October 31, 2025

The Department of Corporate Services, National Stock Exchange of India Ltd., BSE Limited, Exchange Plaza, Phiroze Jeejeebhoy Towers, Plot no. C/1, G Block, Dalal Street Bandra-Kurla Complex, Bandra (E), Mumbai – 400001 Mumbai - 400 051

Dear Sir/Madam,

Sub: Intimation of Board Meeting pursuant to Regulations 29 of SEBI (Listing Obligations and Disclosure Requirements) Regulations, 2015.

Ref.: Scrip Code – 533761, Scrip ID – GPTINFRA

Notice is hereby given that a meeting of the Board of Directors of the Company is scheduled to be held on Thursday, November 06, 2025 , inter alia, to consider and approve amongst others: -

1. Unaudited Financial Results (Standalone & Consolidated) along with Limited Review Report of the Statutory Auditors thereon of the Company for the 2[nd] quarter (Q2) and half year ended on September 30, 2025.

Further, in continuation of our letter dated September 27, 2025 regarding closure of trading window for the aforesaid purpose, the Trading Window for trading in Company's securities will continue to remain closed till November 08, 2025 (until expiry of 48 hours after the un-published price sensitive information are submitted to the Stock Exchanges) in terms of the Company’s “Code of Conduct for Prevention of Insider Trading”.

The above notice is also available on the Company’s website www.gptinfra.in

Kindly take the aforesaid information on record and oblige.

Thanking you,

Yours sincerely,

For GPT Infraprojects Limited

Digitally signed Sonam by Sonam Lakhotia Lakhotia Date: 2025.10.31 10:13:27 +05'30'

Sonam Lakhotia Company Secretary & Compliance Officer Mem No.: A41358