HHLA TK Estonia AS has created, documented, and implemented a management system within the requirements of the standards ISO 9001: 2015 (quality management), ISO14001: 2015 (environmental management), ISO 22000: 2005 (food safety), and ISO 45001:2018 (occupational safety). By complying with all the rules established within the management system, the company also ensures the continuous improvement of the entire system's efficiency. In addition to the aforementioned standards' requirements, the company's existing practice and legal requirements have been taken into account when creating the management system.