Core Viewpoint - The company is actively engaged in foundational research for 6G communication, which is still in its early stages within the industry [1] - The company has made significant investments in the energy storage sector, focusing on SOFC high-temperature fuel cells and micro-inverters [1] Group 1 - The industry is currently in the initial phase of 6G communication research [1] - The company is conducting research in foundational areas related to 6G technology [1] Group 2 - The company is primarily focused on SOFC high-temperature fuel cells, which are categorized as solid-state batteries [1] - The company is also involved in related products such as micro-inverters in the energy storage field [1]