There is no separate certification required for an LLP from the HR angle other than the certificates available for proprietorship, partnership with unlimited liabilities, private limited companies, or public limited companies. Accordingly, registration to run a factory, shop, or commercial establishment, plantation, or mine is required as it is for all other firms in the same industry. Registration under ESI, PF, etc., is common to all establishments irrespective of their constitution of ownership but with reference to the number of employees. All labor laws are equally applicable to all establishments with reference to workers employed and without reference to the constitution of ownership.