Ramesh Shah of Janhavi Trading Co been into the business since last 33 years and the company deals with Vasavdatta and Jaypee cement. "We supply cement for many of the infrastructural projects. Clients mostly prefer OPC 43 grade cement and OPC 53 grade cement," said Ramesh Shah, Owner, Janhavi Trading Co. The company supplies cement in Maharashtra, mainly in Navi Mumbai and Raigad district and stock up to 100 mt of cement. "The basis of levying excise duty is completely wrong. It is unfair and ambiguous," he stated. He further added that there should be a change in the present taxation system. Shah also suggested that PPC should be used more in all the government projects. About the margins that the manufacturers offer, Shah said that it should be increased. "Though smaller companies offer better margin, the bigger companies need to revise their margins."Shah is a member of Cement Stockists Association of Mumbai, Panvel and New Panvel. Commenting on the introduction of the Goods and Service Tax regime, Shah stated, "We hope that the introduction of GST bring transparent.