CCBM is a consultancy joint stock company on construction of building material projects. Ministry of Construction set up CCBM in 2005 so CCBM is a prestigious company in different fields of consultancy on bulding materials. CCBM has some factories which manufacture calcium carbonate ( powder, chip or lump forms) and several mineral mines such as quartz, silica sand, kaolin, mangan. CCBM is a supplier these mineral products.