We not only continue in improving various occupational health and safety management systems�and�maintaining�certification�for�such�systems,�but�we�have�also�completed�various�hazard� identifications and risk assessments for the telecommunications industry, especially for workrelated high risk operations, employed control measures such as work permits, in order to enhance risk�control�for�high�risk�work�and�effectively�prevent�incidences�of�occupational�Injuries.