Otc Production Investment Company Limited

Economic Branch

• Mechanical engineering processing; treating and overlaying metal
• Producing iron, steel, pig-iron
• Casting iron and steel
• Forging, stamping, pressing and laminating metal; refining metal powder
• Building houses of all types
• Building railways and highway construction
• Building other civil engineering works
• Destroying and dismantling
• Preparing construction sites
• Wholesale of automobiles and other motor vehicles
• Wholesale of agricultural and forestry raw materials (excluding wood, bamboo and other species of bamboo) and livestock
• Wholesale of metals and ore
• Wholesale of construction materials, installing equipment
• Other uncategorized specialized wholesale
• Cargo road transport
• Warehouses and commodity storage
• Other supporting services related to transport
• Combined cultivation of trees and plants with breeding animals
• Exploiting wood
• Exploiting forest produce other than wood
• Mining stone, sand, pebbles and clay