Last January 7, Danyang plant achieved five multiples of a zero accident days of 1500 days. This is a zero accident 5 multiples are a record from 30 November 2011 to January 7, 2016 to be accomplished. Danyang plant, for the implementation of accident-free workplace, operates operational safety and health management system (KOSHA18001) and joint safety inspections and workplace risk assessment, conducted a Labor Occupational Safety and Health Committee. In addition, emphasis has been given to pursuing a three-point safety management system (Oops incidents, hazard prediction training, hazard reporting system) and the Industrial Accident prevention activities and safety campaign rally. In addition to publishing a monthly environmental safety newsletter and carried out continued health and safety activities including carrying out health and safety symbiotic cooperation programs for management partners, that have been carried out by concerted action between the laborer and the management. Danyang plant employees have pledged to do their best to be the nation's leading company with excellent health and safety activities through achieving this five multiple accident-free.