Sunrise Efficient Marketing Limited has announced a board meeting to consider and approve the migration of its securities from BSE SME to the BSE Main Board. The board will also approve the postal ballot notice and event calendar for member approval of the migration, appoint National Securities Depository Limited as the remote e-voting agency, and select a scrutinizer to ensure a fair postal ballot process. This move aims to enhance the company's market visibility and liquidity, which could benefit shareholders.