This study aims to determine the effect of organizational culture and work ethic on employee performance with job satisfaction as a mediating variable in production employees of PT Royal Korindah Purbalingga. This study uses a quantitative approach with simple random sampling technique. The population was 474 employees and a sample of 100 people was obtained based on the Slovin formula with a margin of error of 10%. The results showed that organizational culture and work ethic had a positive and significant effect on job satisfaction. Work ethic also has a direct effect on employee performance, while organizational culture has no direct effect. Job satisfaction has a significant effect on performance and mediates the relationship between organizational culture and work ethic on employee performance, indicating the important role of job satisfaction in improving performance.
Anggraeni et al. (Sat,) studied this question.