Change in Director(s)

No. SEA2025025 18th July 2026 BSE Limited National Stock Exchange of The Calcutta Stock Phiroze Jeejeebhoy India Limited Exchange Limited Towers, Dalal Street, Exchange Plaza, C- 1, Block G, 7, Lyons Range, Bandra-Kurla Complex, Mumbai - 400001 Murgighata, Dalhousie, Bandra (East), Mumbai - Scrip Code – 526371 Kolkata - 700001 400051 Through BSE Listing Scrip Code – 24131 Scrip Code – NMDC Centre Through Listing Through NEAPS Compliances CSE India Dear Sir / Madam, Sub: Change in Directorate - Intimation of appointment of Shri Vivek Nishant Nath as Director (Commercial) on the Board of the Company – Reg. Ref: Regulation 30 of the Securities & Exchange Board of India (Listing Obligations and Disclosure Requirements) Regulations, 2015. In terms of Ministry of Steel, Government of India's Order No. S-14013/2/2025-BLA dated 14th July 2026, notice is hereby given that Shri Vivek Nishant Nath (DIN 11832511) has been appointed as Director (Commercial) in NMDC Limited for a period of five (5) years from the date of his assumption of charge of the post i.e. 15th July 2026, or until further orders, whichever is earlier. Brief Profile of Shri Vivek Nishant Nath is enclosed at Annexure - A. Disclosure of relationship between Directors: None of the other Directors on the Board of NMDC Limited are related to Shri Vivek Nishant Nath. We hereby affirm that Shri Vivek Nishant Nath is not debarred from holding the office of Director by virtue of any SEBI order or any other such authority. The updated list of Directors on the Board of NMDC Limited is enclosed at Annexure - B. The above is for kind information and dissemination. Yours faithfully, for NMDC Limited (Pravin Shekhar) Company Secretary & Compliance Officer दूरभाष /Phones: 040-235387 13-21 (9 Lines), 23538723, 23538767 फै (cid:411) /Fax: +91-40-23538711 ई-मेल E-mail: hois@nmdc.co.in वेबसाइट Website: www.nmdc.co.in Annexure - A BRIEF PROFILE OF SHRI VIVEK NISHANT NATH Shri Vivek Nishant Nath assumes charge as Director (Commercial) of NMDC Limited, India's largest iron ore producer. He is a seasoned mining and metals industry professional with over three decades of experience in sales and marketing, international commercial operations, procurement, logistics, and supply chain management. An alumnus of the Indian Institute of Technology (Indian School of Mines), Dhanbad, Shri Nath began his professional career with NMDC in 1992 and served the Company for nearly fifteen years in various commercial roles, gaining significant experience in domestic iron ore sales and marketing. He subsequently held key positions with Essar Steel Limited and ArcelorMittal Nippon Steel India, before joining Odisha Mining Corporation Limited (OMC) as General Manager (Sales & Marketing) in 2021. In 2024, he was promoted as Chief General Manager (Sales & Marketing) at OMC, where he led the sales and marketing functions for iron ore, chrome ore, manganese ore, bauxite, limestone, and ferrochrome. During his tenure at OMC, Shri Nath played a pivotal role in driving growth in iron ore sales and revenue through customer-centric initiatives, transparent pricing mechanisms, digital transformation, and logistics reforms. Under his leadership, OMC's iron ore sales increased from 12.33 million tonnes in FY 2020-21 to 38.26 million tonnes in FY 2025-26. A recognized industry professional, Shri Nath has authored more than 11 research papers on mining and metals sector issues and has been invited as keynote speaker and guest speaker at various national and international industry forums, including SGX, Fastmarkets, Mysteel, SMM, IMARC, Metal Junction, Metalogic, and Steelmint. Shri Nath holds an MBA in International Business from Symbiosis Centre for Management Studies, Pune, and has completed a Management Development Programme in Business Administration and Management from the Indian Institute of Management (IIM), Indore. *************************** Annexure - B LIST OF DIRECTORS OF NMDC LIMITED I. FUNCTIONAL DIRECTORS 1. Shri Amitava Mukherjee Chairman & Managing Director DIN: 08265207 2. Shri Vinay Kumar Director (Technical) DIN: 10172521 3. Shri Joydeep Dasgupta Director (Production) DIN: 10837095 4. Shri Krishna Kumar Thakur Director (Personnel) DIN: 10172666 5. Shri Anurag Kapil Director (Finance) DIN: 06640383 6. Shri Vivek Nishant Nath Director (Commercial) DIN: 11832511 II. GOVERNMENT NOMINEE DIRECTORS 7. Shri Ashish Chatterjee Additional Secretary & Financial Advisor Ministry of Steel, Government of India DIN: 07688473 8. Shri Abhijit Narendra Joint Secretary Ministry of Steel, Government of India DIN: 07851224 III. NON-OFFICIAL INDEPENDENT DIRECTORS 9. Shri Bharat Baburao Patil DIN: 01709981 Page 1 of 2 LIST OF DIRECTORS OF NMDC LIMITED 10. Shri Mahendra Singh Rao DIN: 11112103 11. Shri Achal Kumar Sinha DIN: 11186445 Page 2 of 2