Intimation of Closure of Trading Window w.e.f. 1st October, 2026.

Kn"n alloys ltd ISO 9001 : 2008 COMPANY Registered Ofilce : ldeal Centre, 4th Floor 9, A.J.C. Bose Road, Kolkata - 700 017 T (033) 4063 2393 E offlce@maithanalloys.com .#ffiBil[113#'?# ",*, 24n September,2026 Secretary The Listing Department Limited The Calcutta Stock Exchange National Stock Exchange of India Ltd. Range 7, Lyons Exchange Plaza, Bandra-Kurla Complex, Kolkata - 700 Bandra (E), Mumbai - 400 051 100239-15 Scrip code: Scrip code: MAITHANALL Sub: Intimation of closure of Trading Window Dear Sir/Madam, This is to inform you that pursuant to the provisions of Securities and Exchange Board of India (Prohibition of Insider Trading) Regulations, 2015, the trading window for dealing in the Securities of the Company shall remain close from 1"t October,2026 t:11- 48 hours after the declaration of duly approved financial results for the quarter and half year ended 30s September, 2026 by the Board of Directors of the Company. The date of Board Meeting for considering the financial results for the quarter and half year ended 30e September, 2026, shal1 be furformed in the due course. This is Ior your information and appropriate dissemination. Thanking you, Yours faithfully, For Maithan Alloys Limited Rajesh K. Shah Company Secretary The Corporate Relationship Department BSE Limited Rotunda Building, P.J. Towers Dalal Streef For! Mumbai - 400 001 Scrip Code:590078 Works : 9611 - l : PO. Kalyaneshwari - 713 369. Dist. Paschim Bardhaman (West Bengal) Unit - Ill r Plot No. 42 & 43, APSEZ, PO. Atchutapuram, Dist. Visakhapatnam - 531 01'1 (Andhra Pradesh) Unit - lV : APIIC Growth Centre, Bobbili, Vizianagaram - 535 558 (Andhra Pradesh)