Change in Company Secretary and Compliance Officer.

No. SEA2025026 30th July 2026 BSE Limited National Stock Exchange of India The Calcutta Stock Exchange Phiroze Jeejeebhoy Limited Limited Towers, Dalal Street, Exchange Plaza, C- 1, Block G, 7, Lyons Range, Murgighata, Mumbai - 400001 Bandra-Kurla Complex, Bandra Dalhousie, Scrip Code – 526371 (East), Kolkata - 700001 Mumbai - 400051 Scrip Code – 24131 Scrip Code – NMDC Dear Sir / Madam, Sub: Change in Company Secretary and Compliance Officer. Ref: Regulations 30 read with Schedule III of SEBI (LODR) Regulations, 2015. With reference to the above, this is to inform that Shri Pravin Shekhar, ACS – 58775, who was appointed as the Company Secretary & Compliance Officer w.e.f. 1st September 2024 has, vide letter dated 30.07.2026, tendered his resignation as Company Secretary & Compliance Officer of the Company in view of organizational changes and consequent posting in Finance Department at NMDC Limited. The said letter of resignation is enclosed herewith at Annexure I. It is further submitted that the Board of Directors in its meeting held on 30.07.2026 inter-alia has approved the appointment of Shri Aniket Kulshreshtha, FCS – 7795, as Company Secretary & Compliance Officer (Key Managerial Personnel) of NMDC Limited with immediate effect. The requisite details with respect to the above changes as required under Regulation 30 of SEBI LODR Regulations read with SEBI Circular dated July 13, 2023 are provided in the Annexure II to this letter. The above information is also available on the Company's website on following link https://www.nmdc.co.in/investors/investor-news. Yours faithfully, for NMDC Limited (Krishna Kumar Thakur) Director (Personnel) Encl: as above 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 I Annexure II Required disclosures/details in respect of Changes in the Key Managerial Personnel pursuant to Regulation 30 of the SEBI LODR Regulations read with SEBI Circular SEBI/HO/CFD/CFD- PoD1/P/CIR/2023/123 dated 13th July, 2023:- Sr. Particulars Cessation Appointment 1 Reason For Change Cessation of Shri Pravin Shekhar, Appointment of Shri Aniket as Company Secretary and Kulshreshtha as Company Secretary Compliance Officer of NMDC and Compliance Officer of NMDC Limited in view of organizational Limited. changes and consequent posting in Finance Department at NMDC Limited. 2 Date of appointment Date of cessation: Date of appointment: / Date of cessation / Term of appointment 30th July, 2026 30th July, 2026 3 Brief profile Not Applicable Shri Aniket Kulshreshtha joined NMDC Limited in April 2023 and has more than 17 years of post-qualification experience. He is a fellow member of ICSI and holds a Commerce & Law degree from Delhi University. He also holds a Masters’ Degree in Management from Jamia Millia Islamia. Prior to joining NMDC, he has worked in leading listed companies including BHEL, REC Limited and DCM Shriram Limited, handling the entire gamut of corporate secretarial and compliance matters. He has also served as Company Secretary of NMDC Steel Limited, a listed CPSE under Ministry of Steel, since August 2023. 4 Disclosure of Not Applicable Not Applicable relationships between directors (in case of appointment of a director) ***** 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