Group 1 - Magnachip Semiconductor Corporation has announced an agreement with Hyundai Mobis to utilize advanced Insulated Gate Bipolar Transistor (IGBT) technology, which is crucial for high-power systems [1][3] - The partnership with MOBIS, which has been ongoing since 2015, focuses on developing IGBTs for traction inverters in hybrid electric vehicles (HEVs) and electric vehicles (EVs) [2][3] - IGBTs are essential for inverter performance, and their efficiency and reliability are critical, with only a few market leaders capable of stable mass production [3] Group 2 - Magnachip designs, manufactures, and supplies analog and mixed-signal semiconductor platform solutions for various applications, including communications, IoT, consumer electronics, computing, industrial, and automotive sectors [4]