Department of Direct Taxes: PAN & TAN, withholdingtaxes,12A, 80G, 35C, 35(1)(ii) etc.
Department of Industries: DIC, State Pollution Board, Environment Clearance etc.
Labour Departments: Shop & Establishment Act, Employees Provident Fund, Employees State Insurance, Pension Schemes, Group Insurance Schemes
Indirect Taxation Departments: VAT, Service Tax, Excise & Customs, Entertainment Taxes etc.
Department of Foreign Trade: IEC, Duty drawbacks, MEIS& SEIS schemes etc.