This study aims to determine the partial and simultaneous effects of occupational safety and health (K3) and training on employee performance at PT. Kemuning Nusa Indah. This study uses a quantitative method with a sample of 93 employees of PT. Kemuning Nusa Indah. Data were collected through questionnaires and analyzed using multiple linear regression with t-test and F-test at a significance level of 5%. The results showed that K3 has a significant effect on employee performance with a t-value of 3.371> 1.987 t table and a significance value of 0.001 <0.05, and training has a significant effect on employee performance with a t-value of 6.276> 1.987 t table and a significance value of 0.000 <0.05. Simultaneously, K3 and training also have a significant effect on employee performance with a calculated F of 189.783> 3.10 F table. Occupational safety and health (K3) and training influence employee performance by 80.8%, while the remaining 19.2% is influenced by other factors that researchers did not examine.
                        
                        
                        
                        
                            
                                Copyrights © 2025