BYD Co., Ltd. engages in new energy vehicles (NEVs), handset components and assembly services, rechargeable batteries, and photovoltaics business. The firm’s products and services include passenger vehicles, commercial vehicles, rail transit, batteries, and electronics. It operates through the following segments: Mobile Handset Components, Assembly Service, and Other Products; Automobiles and Related Products and Other Products; and Others. The Mobile Handset Components, Assembly Service, and Other Products segment focus on the sale of mobile handset components such as housing, electronic components, assembly services, and medical protection products. The Automobiles and Related Products, and Other Products segment include automobiles and auto-related moulds and components and automobile leasing and after-sales services, rail transport related business, and medical protection products. The company was founded by Chuan Fu Wang on November 18, 1994 and is headquartered in Shenzhen, China.