Dudung Hadiwijaya Primary Author HM Thamrin Additional Author Hermawan Rachmat Primary Author

The purpose of this research was to determine the influence of Organizational Citizenship Behavior, Strategic Planning, and Employee Engagement towards employee performance of PT. DSG Surya Mas Indonesia. The type of research is quantitative research using survey methods, samples, and questionnaires as the main tools of data collection. The location of the study was conducted at Cikande’s Factory and Jakarta's Head Office of PT. DSG Surya Mas Indonesia, with a sample of 62 employees. The results of this study as follows: (1) Organizational Citizenship Behavior has a significant effect on the performance of employees. (2) Strategic Planning has a significant effect on the performance of employees. (3) Employee Engagement has a significant effect on the Performance of Employees. (4) Organizational Citizenship Behavior, Strategic Planning, and Employee Engagement simultaneously have a significant effect on the Performance of PT.DSG Surya Mas Indonesia's Employees. The large percentage of influence of the three independent variables can be proven by the coefficient of determination (R2) of 0.934, this means that 93.4% of the employee’s performance of PT. DSG Surya Mas Indonesia is affected by the variable Organizational Citizenship Behavior, Strategic Planning, and Employee Engagement, while the remaining 6.6% is affected by other variables which not included in this research model.