China National Nuclear Power Corp., one of the top two state nuclear-power giants, will raise as much as $2.16 billion in what is set to be the country’s largest domestic initial public offering in five years. CNNPC plans to sell up to 3.89 billion new shares, or a quarter of its total, in the sale, according to its IPO prospectus, filed to the Shanghai Stock Exchange on Monday. The offering’s expected launch date is June 2. China National Nuclear Group holds a 97% stake in CNNPC. About 40% of China’s total nuclear energy is generated by operators controlled by CNNPC. Excluding issuance-related fees, the firm will raise 13.4 billion yuan ($2.16 billion), according to the prospectus. […]