Pursuant to SEBI (PIT) Regulation, 2015, please find attached herewith the Closure of Trading Window Intimation for the Quarter and Half Year ended 30th September, 2026.

Date: 22/09/2026 To, To, The Manager, Listing Department, Listing & Compliance, National Stock Exchange of India Limited, BSE Limited C-1, G-Block, Bandra-Kurla Complex Phiroze Jeejeebhoy Towers, Bandra (E), Mumbai – 400 051 Dalal Street, Mumbai - 400 001. Ref: Scrip Code - 540393 Ref: Scrip Symbol – SMLT Sub: Intimation regarding closure of Trading Window. Pursuant to the SEBI (Prohibition of Insider Trading) Regulations, 2015, we wish to inform you that the Trading Window for dealing in securities of the company will remain closed for all directors/officers/designated persons of the Company from Thursday, 01st October, 2026, until 48 hours after the declaration of financial results for the Quarter and Half Year ended 30th September, 2026. The date of the Board meeting to consider the financial results will be intimated in due course. The above is for your information and dissemination. Thanking You, Yours faithfully, For, Sarthak Metals Limited Pratik Jain Company Secretary & Compliance Officer