Which units in Changchun FAW Automobile Factory are relatively rich and profitable?

Nowadays, the performance of FAW's wholly-owned subsidiaries has declined slightly, while the performance of its holding subsidiaries is generally pretty good. Wholly-owned subsidiaries: China FAW Group Corporation Technology Center FAW Jiefang Automobile Co., Ltd. FAW Bus Co., Ltd. FAW Special Purpose Vehicle Co., Ltd. Changchun FAW Light Vehicle Plant Machinery Industry Ninth Design Institute FAW Casting Co., Ltd. FAW Mold Manufacturing Co., Ltd. China First Automobile Group Import and Export Company Changchun FAW Process Equipment Co., Ltd. Changchun FAW Equipment Technology Development and Manufacturing Co., Ltd. Changchun FAW Landi Automation Engineering Co., Ltd. Changchun FAW Jiaxin Heat Treatment Electroplating Technology Co., Ltd. Changchun FAW Comprehensive Utilization Co., Ltd. China FAW Group Harbin Light Car manufacturers China FAW Group Harbin Transmission Factory FAW Jilin Automobile Co., Ltd. FAW Shandong Automobile Modification Factory China FAW Group Liuzhou Special Automobile Factory Hainan Automobile Testing Research Institute Holdings subsidiaries: FAW Car Co., Ltd. FAW-Volkswagen Co., Ltd. Changchun FAW Sihuan Co., Ltd. Qiming Information Technology Co., Ltd. FAW Toyota (Changchun) Engine Co., Ltd. Tianjin FAW Xiali Automobile Co., Ltd. Tianjin FAW Toyota Motor Co., Ltd. FAW Toyota Motor Sales Co., Ltd. Shenzhen FAW Automobile Co., Ltd. Sichuan FAW Toyota Motor Co., Ltd. FAW Haima Automobile Co., Ltd. Tianjin FAW Toyota Engine Co., Ltd. FAW Finance Co., Ltd. FAW Lujie Logistics Co., Ltd.