Closure of Trading window for quarter ended 30th September 2026.

NIDHI GRANITES LIMITED CIN- L51900MH1981PLC025677 28th September 2026 The Secretary, BSE Limited 1st Floor Phiroze Jeejeebhoy Towers Dalal Street Mumbai-400 001 Company Code: 512103 Name of the Company: Nidhi Granites Limited E-Mail Id of the Company: nglindia2021@gmail.com SUB: Closing of Trading Window Dear Sir/Madam, We hereby inform you that in accordance with the Company’s Code of Conduct for Insider Trading read with applicable provisions of SEBI (Prohibition of Insider Trading ) Regulation , 2015 the Trading Window for dealing in the Company’s Equity Shares by all the Directors, Promoters, officers, Designated Employees and other connected persons such as auditors, consultants and their immediate relatives shall remain closed from Thursday, 1st October 2026 and will open 48 hours after the announcement of the Un-Audited Financial Results for the Second Quarter and Half year ended on 30th September 2026 to the Exchanges (both days inclusive). The date of Board Meeting for approval and adoption of the Un-Audited Financial Results for the Second Quarter and Half year ended on 30th September 2026 will be intimated to the Exchanges in due course. Kindly take the above document on your record and acknowledge. Yours Faithfully, For Nidhi Granites Limited Krinisha Sanghvi Company Secretary ACS: A74032 REGD OFF: 2010, 20th Floor, 9 Business Bay, Off Link Road, Behind Evershine Mall, Malad West, Mumbai 400064.TEL (+91) (22)6124-4444. Email: nglindia2021@gmail.com Website: www.nidhigranites.com