As you know, statutory compliances like PF, ESIC, LWF, etc., are very much mandatory for all institutions. PF authorities have the power to call for all documents such as salary slips, number of employees, attendance register, balance sheet, salary register, and many more. It is the employer's duty to maintain all these records from the inception of the company. Please let me know the number of employees working since the company's inception and the current strength.
However, as suggested by Mr. Saikumar, an experienced member, you should first consult a labor consultant/advocate and provide maximum proof/documents to avoid further proceedings, other than 7-A.
For any further queries, please post.
Regards,
Vijayan K