General Updates

No. SEA202627043 08th September 2026 BSE Limited National Stock Exchange of India The Calcutta Stock Phiroze Jeejeebhoy Limited Exchange Limited Towers, Dalal Street, Exchange Plaza, C- 1, Block G, Bandra-7, Lyons Range, Murgighata, Mumbai - 400001 Kurla Complex, Bandra (East), Mumbai Dalhousie, Kolkata - 700001 Scrip Code – 526371 400051 Scrip Code – 24131 Through BSE Listing Scrip Code –NMDC Through Listing Compliances Centre Through NEAPS CSE India Dear Sir / Madam, Sub: Newspaper publication – Notice to Shareholders regarding special window for transfer and dematerialization (Demat) of physical securities. In accordance with SEBI Circular no. SEBI/HO/38/13/11(2)2026-MIRSD-PODII/3750/2026 dated January 30, 2026, Shareholders of the company are hereby informed that a special window has been opened for Transfer and Dematerialization (Demat) of physical securities for a period of one year from February 05, 2026 to February 04, 2027. Pursuant to the aforesaid circular, please find attached copies of the newspaper publication published in English (Financial Express) and in Telugu (Vaartha) newspapers. This information is also being uploaded on the Company’s Website under Investor Section – Dividend and Shares. Please take the above information on record. Thanking you, Yours faithfully, for NMDC Limited (Aniket Kulshreshtha) Company Secretary & Compliance Officer 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 TUESDAY, SEPTEMBER 8, 2026 WWW.FINANCIALEXPRESS.COM NMDC Limited (A Government of India Enterprise) Regd. Office: KhaniJ Bhavan, 10-3-311/A, Castle Hills, Masab Tank, Hyderabad-500 028, CIN: L13100TG1958GOI001674; Phone: +91 040-23538757; E-mail: ims@nmdc.co.m Website: https://www.nmdc.eo.in/ NOTICE TO SHAREHOLDERS OPENING OF SPECIAL WINDOW FOR TRANSFER AND DEMATERIALISATION OF PHYSICAL SECURITIES Pursuant to SEBI Circular No. SEBl/H0/38/13/11(2) 2026-MIRSD POD/1/3750/2026 dated January 30, 2026, shareholders of NMDC Limited are hereby informed that a one year special win~ow has been opened to facilitate the transfer· and dematerialisation ("demat'j of physical securities sold or purchased prior to April 1, 2019 and also cover transfer requests that were submitted earlier but were rejected, returned or remained unattended due to incomplete documentation, process deficiencies or other reasons. • The special window will remain open for a period of one year from February 05, 2026 to February 04, 2027 • All such transfers of securities shall be mandatorily credited to the transferee, only in dematerialised form • Securities so transferred shall be subject to a lock-in period of one year from the date of registration of transfer. Such securities shall not be transferred, pledged or lien-marked during the said lock-in period. Investors are encouraged to take this opportunity to submit their share transfer requests along with requisite documents to the Company's Registrar and Transfer Agent, M/s Aarthi Consultants Pvt Ltd, 1-2-285, Domalguda, Hyderabad-500029, Telangana. Contact: 040-27638111, 27634445, Fax: 040-27632184, Email:.info@aarthiconsultants.com Details of this notice and list of requisite documents are available on the website of NMDC Limited www.nmdc.co.in under Investors section - Dividend and Shares. For NMDC Limited Sd/- Place: Hyderabad Aniket Kulshreshtha Date : 7th September 2026 Company Secretary POrsuant tO SEBr. Clrcul~f ·No:· 'sEBllH013BIBi11(2) 2026~MIRSD~ . .• PODll/3750/2Q26 datedJanuaiy 30, 2026i shareholdersofNMDCUmitedare hereby informed lhata otm Yearspedal winqow has beehopenedtofacilllate the !ran.sfer and g(lmaterialisation•("dem~t") of p~ysical securities sold or pyrphas~9 pport9 Apr!! ,1,, ?0,19 ~nq a(s0. coy~rtra,n~fE;lr requestsJhat were . ~ubi;iiUed e9rl.ierbatwereJ(:ljecte~,Jeturn.ed:or:r!lfl1ainedunat!E;1nded due to · iii\)ompl~le qocuinent~tlon ;process deficienci.e's or otherreasons. ..• .....•. . ~-•·'Tni:f'special wihdow will remain open for a period of one Year from • · Februaryos:202stoFebruary04.2027 . . · · < .· .. · · • .. •·• ...•.. ·.. • A,11 $~~Ii fr.arisfers. of securities sha.Wbe marrdatori!Y ·credited '\o ·i _he ·· -traMfer.~e., only in dehiateriali~ed form • .. Securit[e~ soJransferre9 ~~all qW sµbJectfo a lock-inperio(j ofol1e yeclf · Jrom the dale 0Lre~istrati911 of !ransf~r: Sue~ ~eburities shalt.no! -PEI, •t ransf.erred ~ pl~ciged ,6r lie.p,-markecj du[i(lg the ss,lct lock,in period. -• . .. . •. lnvest?rs af,~ e~c9urag~dto t~ ke thisoppoitunily .to sub~itlheirsharet;ansfe[ ·• . requ~sts alorig with. reqUisite do.i:u.ments tti the Company's Registrar arid · Trarisfef. Agent; Cbrisulta_ri!S P\lt l.:td! i-2-285, · DomaliJvq~. t;:;·~;.1 > ;,''. .f>lai:~.: l:lyder~~~d_ ..... D11fe.: rt~ $eptem~ed.o,2s