NATIONAL DIAGNOSTICS

business and medical cost management services for various corporate occupational health programs, including, biological monitoring, industrial toxicology, environmental toxicology and medical surveillance programs to detect and prevent worker exposure to workplace hazards; Medical Review Officer services; namely, providing business management consulting in the field of drug testing

substance abuse drug testing programs, including the co-ordination of all specimen collections and laboratory services; Medical Review Officer services; namely, providing medical expertise and supervision for drug testing services; and maintaining personal medical history records and files for drug and alcohol testing and other related medical record keeping for drug testing programs