The application form to register workers for social security insurance is available at the agency in charge of registration. Employees and employers must participate in the compulsory social security regime. They may not enter into mutual agreements to avoid participation in the social security regime. The social security regime for company employees is established on the principle of state-guaranteed insurance. Contributions to the social security regime are paid by both the employers and employees: 5.0% of gross salary is to be contributed for social security by the employer and another 4.5%, by the employee. The maximum ceiling for calculating these contributions is LAK 2, 00,000 (5% and 4.5% of LAK 2,000,000).