This query is for an organization where I provide consultancy services. It's a 6-year-old organization with approximately 200 employees. According to them, since all salaries are above INR 21,000, they never registered for PF or ESIC. However, with time, employees have started asking for PF accounts. In this scenario, how can they proceed? What will happen to those employees who have been working for the past 6 years? Experts, kindly advise.