BYD Company Limited or BYD is a publicly listed Chinese multinational conglomerate manufacturing company headquartered in Shenzhen, Guangdong province, founded by Wang Chuanfu in February 1995. The company has several major subsidiaries: BYD Auto, which produces automobiles including passenger cars and electric buses; BYD Electronics, which produces electronic parts and assembly; and FinDreams, which produces automotive components and electric vehicle batteries.

Shenzhen is a city and special economic zone on the east bank of the Pearl River estuary on the central coast of the southern Chinese province of Guangdong, bordering Hong Kong to the south, Dongguan to the north, and Huizhou to the northeast. With a population of 17.56 million in 2020, Shenzhen is the third most populous city by urban population in China after Shanghai and Beijing. Shenzhen is a global center in technology, research, manufacturing, business and economics, finance, tourism and transportation, and the Port of Shenzhen is the world's fourth busiest container port.