SIR, I AM RMURALI WORKING IN PVT LTD CONCERN FOR THEPAST 26 YR. IN THE FILED OF CENTRAL EXCISE, SERVICE TAX & COMMERCIAL TAX IN VARIOUS COMPANY. THE ABOVE FILED IS VERY BIG OCEAN. HENCE I HAVE LOT OF DOUBT IN THE CENTRAL EXCISE, SERIVICE TAX , EXPORT & IMPORT .HENCE I REQUEST YOU TO KINDLY GIVE ANY OPINION, SUGGESTION REGARDING THE RELATED MATER SIR?