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Large enterprise consulting on development, management, and enterprise restructuring; survey and summary of enterprise road to success, for CITIC Group, China Southern Power Grid, Guangdong Communication Group, China Chengtong, New Hope Group, Zhenhua Port Machinery, Vanke, Fosun Group, Sany Heavy Industry, Yuntianhua Group, HEC Group, Yonyou software, Tangshan Port Group Co, and Hebei Iron & Steel Group