This has with reference to your query, kindly refer below list of laws... may be applicable to your establishment.
Shops & Establishment Act,
Minimum Wages Act,
Payment Of Wages Act,
Payment Of Bonus Act,
Payment Of Gratuity Act,
Provident Fund Act,
Employees Compensation Act (Employees those who are not covered by E.S.I Act)
Professional Tax Act (PTEC & PTRC both reg. no.)
Maharashtra Labour Welfare Fund
Maternity Benefits Act (In case of female employees)
Sexual Harassment (POSH) (In case of female employees)
Equal Remuneration Act, Etc...
To understand the process for registration, required documents and nature of compliance of the acts you may approach to any Statutory Compliance Consultant in your city.
9th April 2018 From India, Mumbai