港口管理体制改革后,各港口企业相继成立了专事物业管理的物业管理公司,对本企业的物业资产实行统一管理,并参与市场竞争。此举在为 After the reform of the port management system, all the port enterprises set up property management companies specializing in property management one after another, exercising unified management over the property assets of the enterprises and participating in market competition. This move is for