China Rare Earth Nonferrous Metals (SHA:600259) 40%-owned associate Guangdong Rising Dabaoshan Copper Industry applied for an initial public offering of H shares on the Hong Kong bourse.
Guangdong Rising Dabaoshan Copper Industry produces copper concentrate, sulfur concentrate and magnetic sulfur concentrate, according to a Thursday filing with the Shanghai bourse.
The filing remains subject to approvals from Chinese and Hong Kong regulators.