Cleveland-Cliffs Announces POSCO as MoU Counterparty as Korea Trade Agreement Takes Effect

Core Insights - Cleveland-Cliffs Inc. has established a strategic partnership with POSCO, Korea's largest steelmaker and the world's third largest steelmaker outside of China [1] - The Memorandum of Understanding (MoU) between Cleveland-Cliffs and POSCO was executed on September 17, 2025 [1] - The recent completion of a new trade agreement between the U.S. and Korea is expected to enhance cooperation between the industrial sectors of both nations [1]