This document is a notice from ICICI Bank Limited regarding a special window for the transfer and dematerialization of physical securities.Action Required: Shareholders with physical certificates sold or purchased before April 1, 2019, must submit original documents to the Bank's Registrar and Share Transfer Agent (RTA) to facilitate dematerialization.Deadline: The special window is open until February 4, 2027.Location: The RTA contact details are listed for equity shares in Hyderabad and bonds/debentures in Vashi, Navi Mumbai.