Bihar Sponge Iron Limited has initiated the closure of its trading window for Designated persons, including Directors, Promoters, and Insiders, along with their immediate relatives. This window closure starts 1st January, 2026, and will remain closed until 48 hours after the financial results for the third quarter and nine months ended 31st December, 2025, are declared. The company will announce a board meeting to consider these financial results at a later date. This action is taken in compliance with internal codes for preventing insider trading.