Intimation of Closure of Trading window for the Quarter and half year ended 30th September, 2026.

Date: 28th September, 2026 Corporate Relationship Department, BSE Limited, Dalal Street, Phiroze Jeejeebhoy Towers Mumbai – 400001. Email: corp.relations@bseindia.com Scrip Code- 531979 Sub: Closure of Trading Window We hereby inform you that in terms of Company’s Code for prevention of Insider Trading framed under SEBI (Prohibition of Insider Trading) Regulations, 2015, the trading window for dealing in securities of the Company would be closed from Thursday, 1st October, 2026 till the completion of 48 hours after announcement of the Unaudited Financial Results for the quarter and half year ended 30th September, 2026 for Designated/connected persons of the Company. The date of meeting of the Board of Directors to approve the Unaudited Financial Results of the Company for the quarter and half year ended on 30th September, 2026 will be informed separately in due course. We request you to kindly take the same on record. Thanking you, Yours faithfully, For Hind Aluminium Industries Limited Ekta Joshi Company Secretary & Compliance Officer