奥克股份：格尔木阳光能源电力有限公司和阜宁利仁新能源有限公司以光伏发电业务为主

Group 1 - The core business of Geermu Sunshine Energy Power Co., Ltd. and Funing Liren New Energy Co., Ltd. is focused on photovoltaic power generation [2] - Liaoning Aoke Battery New Materials Co., Ltd. primarily engages in the manufacturing of new material chemicals [2]