The company plans to raise 13.1 billion yuan (US$2 billion) as soon as this year by selling a 10 percent stake, at a valuation of about US$20 billion. The share sale would finance construction of a battery-cell plant second in size only to Tesla's Gigafactory in Nevada.
The new factory would boost CATL's battery production by five times. It would become the world's largest electric-vehicle battery cell manufacturer, ahead of Tesla, Warren Buffett-backed BYD in China and South Korea's LG Chem, according to Bloomberg New Energy Finance. The factory could go fully online as soon as 2020.
CATL reaps further benefits from an aggressive government policy to acquire the minerals needed for battery makers. China is securing supplies of key materials such as lithium, nickel and rare earths, and its mining companies are estimated to be responsible for 62 per cent of the global supply of cobalt, the Cleveland-based Institute for Energy Economics and Financial Analysis said in a January report.