Mobin Mining and Road Construction Company, during the audits of Arian TUV Pasargad Company, the representative of TUV Inter Cert, Germany, on 3 October 1400, succeeded in receiving certificates of ISO 21502: 2020 in the field of project management and HSE-MS in the field of safety management system, Health and environment. Moreover, ISO 9001: 2015 in the field of quality management systems, ISO 14001: 2015 in the field of environmental management systems and ISO 45001: 2018 in the field of occupational safety and health management systems certificates were also extended.