Türkgüven A.Ş. You can access occupational health and safety services provided by. Perfektive Mobile is a full OHS software that we offer to the use of occupational health and safety specialists and occupational physicians. trainings, nonconformity, input of suggestions, corrective preventive action (dof), checklists, emergency plans, risk assessments, work accidents, near misses, PPE determination and delivery, board meetings, work equipment, exercises, environment measurements, activity permits, It provides a complete solution for all your OHS needs such as examinations (recruitment, periodic, polyclinic), appointments, risk groups, health reports, health risks.