With the approval of CNCA, UCC is authorized to conduct various management system certification such as ISO9001 (Quality Management System), ISO14001 (Environmental Management System), OHSMS (Occupational Health and Safety Management System, identical with ISO45001:2018), ISO22000 (Food Safety Management System)(HACCP), ISO20000-1 ( Information Technology - Service Management System ), ISO27001 ( Information Security Management System), TL9000 (Quality Management System for Telecommunications), GB/T23331 (Energy Management System), and GB/T50430-2007 (QMS for Engineering and Construction Organizations). With the accreditation by CNAS(QMS/EMS/OHSMS/HACCP/ FSMS/ TL9000/ EnMS/ QJ/ITSMS/ISMS), UKAS(QMS), UCC is qualified to issue such certificates at first hand.