Can your company's compound semiconductors be used for super-fast charging of new energy vehicles? The current market prospects for gallium nitride fast charging are broad. Does your company have any development plans in this regard?

Sanan Optoelectronics: The company's silicon carbide products have been widely used in photovoltaics, energy storage, new energy vehicles, charging piles and other fields. The automotive-grade 1200V/16mΩ silicon carbide MOSFET used for the main drive of electric vehicles has overcome reliability issues and passed the AEC-Q101 standard. It is already in the module verification of key new energy vehicle customers; industrial-grade 1700V/1Ω and 1200V/32mΩ silicon carbide MOSFETs have been shipped on a small scale in the photovoltaic and charging pile fields. The company's silicon-based gallium nitride has and upgraded the 650V chip technology platform used in consumer electronics markets such as mobile phone fast charging. In addition, the company has developed a high-current, high-reliability 650V-900V high-voltage chip technology platform and supporting low-voltage device technology for industrial power supply fields such as data centers and artificial intelligence, and has developed an automotive-grade GaN chip technology platform for key components such as lightweight on-board chargers.