Mishra Dhatu Nigam Ltdhas informed BSE that the meeting of the Board of Directors of the Company is scheduled on 11/11/2026 ,inter alia, to consider and approve the Audited Financial Results (Standalone and Consolidated) of the Company for the quarter and half year ended on 30th September, 2026.

MDN/CS/2026-27 November 3, 2026 BSE Limited, National Stock Exchange of India Limited, P.J. Towers, Dalal Street, Exchange Plaza, G Block, Bandra Kurla Mumbai- 400001 Complex, Bandra (East) Mumbai- 400051 Scrip Code: 541195 Trading Symbol: MIDHANI Sub: a) Intimation of Board Meeting under Regulation 29 of Securities and Exchange Board of India (Listing Obligations & Disclosure Requirements) Regulations, 2015. b) Intimation of Trading Window Closure in terms of “Code of Conduct to Regulate, Monitor and Report Trading by Designated Persons”. Dear Sir! Madam, 1. This is to inform that a meeting of the Board of Directors of the Company will be held on Wednesday, the 11th November, 2026 to inter-alia consider and approve the Audited Financial Results (Standalone and Consolidated) of the Company for the quarter and half year ended on 30th September, 2026. 2. We further inform that in reference to our letter MDN/CS/COMPLIANCE/2026-27 dated 22~ September, 2026, the trading window will continue to remain closed till 48 hours after declaration of financial results. You are requested to take the above intimation on record. Thanking you, Yours faithfully, For Mishra Dhatu Nigam Limited Paul Antony Company Secretary & Compliance officer e-mail: company.secretary@midhaniindia.in 99 j~TJ~ ~ MISHRADHATU NIGAM LIMITED (~irm ~ ~r ~i) (A Govt. of India Enterprise) ~i’A1c~i ~ 4~1I. citI.1~iIlI, ~ ~iii.ii -500058 Registered Office: P.O. Kanchanbagh, Hyderabad, Telangana-500058 q~ti Telephone: 040-24184000, ~ Fax: 040-24340039 PI’II~Ic1 ‘T~WT ~t. CIN: L14292TG1973G0I001660 i~ii~ Website: www.midhani-india.in