NMDC Limited has announced a special window for the transfer and dematerialization (Demat) of physical securities. This initiative is in accordance with SEBI Circular no. SEBI/HO/38/13/11(2)2026-MIRSD-PODII/3750/2026 dated January 30, 2026. The special window will be open for a period of one year, commencing from February 05, 2026, and concluding on February 04, 2027. Copies of the public notice, published in English in the Financial Express and in Telugu in the Vaartha newspapers, have been provided. This information is also accessible on the company's website under the Investor Section – Dividend and Shares.