Does the company have its own automotive chip R&D business? What is its production capacity?

BYD: Hello! BYD Semiconductor's main business covers the research and development, production and sales of power semiconductors, intelligent control ICs, intelligent sensors and optoelectronic semiconductors. It has an integrated business chain including chip design, wafer manufacturing, packaging and testing, and downstream applications. After more than ten years of R&D accumulation and large-scale application in the field of new energy vehicles, BYD Semiconductor has become a leading domestic manufacturer of self-controlled automotive-grade IGBTs. At the same time, in the field of industrial-grade IGBTs, BYD Semiconductor's downstream applications include industrial welding machines, inverters, home appliances, etc., which will bring it new growth points. In other business areas, BYD Semiconductor also has many years of R&D accumulation, sufficient technical reserves and rich product types, and has established long-term and close business ties with customers from the automotive, consumer and industrial fields. In the future, BYD Semiconductor will take automotive-grade semiconductors as the core, and simultaneously promote the development of semiconductors in the industrial, consumer and other fields, and is committed to growing into a new type of efficient, intelligent and integrated semiconductor supplier. Thank you for your attention!