OHSAS18001 Certificate

DNT has obtained OHSAS18001 certificate, which is highly positive for the company's environmental system management and the employees' occupational health and safety management. DNT will continue to improve and optimize its management system in strict accordance with the requirements of environmental management and occupational health and safety management system certification.

The awards of ISO14001, OHSAS18001 marks a new level of DNT in the environmental management, occupational health and safety management aspects.