-Expands cooperation across energy value chain―including offshore wind co-development, steel supply, and LNG -Solidified relationship since 2023 MOU… Strengthens specific business opportunities and execution -Accelerates the expansion of renewable energy portfolio and response to low-carbon transition by integrating group capabilities

-Uses JPMorgan Kinexys network, enabling real-time processing of 40,000 annual trade remittances -Real-time payment system expected to enhance fund management efficiency and strengthen risk management capabilities

-Commercial production starting in 2028, expected to supply 60,000 tons of natural graphite annually for about 25 years -Aims to strengthen POSCO Group’s secondary battery business and enhance the supply chain for mineral security in Korea

-3 Major Production Belt System Completed in Asia, North America, and Europe… Targeting 10% Global Market Share -Secured Annual Production Capacity of 1.2 Million Units, Establishing a Key Hub to Respond to Rapidly Growing European EV Market -POSCO Group Maximizes Motor Efficiency with Hyper NO Steel Sheets and EMFree Technology

-On the 29th, the three companies signed a business agreement to establish a cooperative system for supplying LNG as marine fuel -In 2027, a vessel with 12,500m3 of LNG capacity will be deployed, linked with 1,330,000㎘ storage infrastructure of Gwangyang LNG Terminal -POSCO Group consolidates LNG value chain capabilities to transform Yeosu Gwangyang Port into a global LNG hub