As per attachment

No. 18(2)/2026/69 24.08.2026 BSE Limited National Stock Exchange of Calcutta Stock Exchange Phiroze Jeejeebhoy Towers India Limited 7, Lyons Range, Murgighata, Dalal Street, Exchange Plaza, C- 1,Block G, Dalhousie, Mumbai – 400001. Bandra-Kurla Complex, Kolkata, Scrip Code: 543768 Bandra (East), West Bengal 700001 Mumbai – 400051 Scrip ID: 74920 Security ID: NSLNISP Dear Sir / Madam, Sub: Convening of 11th Annual General Meeting (AGM) of NMDC Steel Limited through VC / OAVM. Ref: Regulation 30 of SEBI (LODR) Regulations, 2015. This is to inform that the 11th Annual General Meeting (AGM) of the members of NMDC Steel Limited will be held on Monday, 28th September, 2026 at 3:30 P.M. (IST) through video conferencing (VC) / other audio-visual means (OAVM), without physical presence of members at a common venue, in compliance with the applicable provisions of the Companies Act, 2013, Rules made thereunder and SEBI (LODR) Regulations, 2015 read with all applicable circulars issued by Ministry of Corporate Affairs (MCA) and SEBI, from time to time, to transact the businesses set out in the Notice of AGM, which will be sent in due course. Thanking you, Yours faithfully, for NMDC Steel Limited (Paraj Kanti Saha) Company Secretary