Y Yen Construction Joint Stock Company

Services and products

• Wholesale of metals and ore
• Producing products from plastic
• Producing fire - resistant products
• Producing building materials from clay
• Producing other ceramic products
• Producing cement, lime and gypsum
• Producing concrete and products from cement and gypsum
• Design cutting and perfecting stones
• Producing iron, steel, pig-iron
• Casting iron and steel
• Producing metal components
• Forging, stamping, pressing and laminating metal; refining metal powder
• Mechanical engineering processing; treating and overlaying metal
• Producing knives, scissors, hand-held tools and common metal tools
• Producing other uncategorized metal products
• Producing other common machines
• Collecting harmless waste
• Collecting harmful waste
• Treating and annulling harmless waste
• Treating and annulling harmful waste
• Recycling scrap
• Treating pollution and other waste management
• Building houses of all types
• Building railways and highway construction
• Building public utility works
• Building other civil engineering works
• Destroying and dismantling
• Preparing construction sites
• Installing electricity [power] systems
• Installing water supply and drainage, radiator and air-conditioning systems
• Installing other construction systems
• Completing construction works
• Agency for automobiles and other motor vehicles
• Sale of spare parts and supporting parts of automobiles and other motor vehicles
• Sale of motors and motorcycles
• Maintenance and repair of motors and motorcycles
• Sale of spare parts and supporting parts of motors and motorcycles
• Agency, intermediary, auction
• Wholesale of agricultural and forestry raw materials (excluding wood, bamboo and other species of bamboo) and livestock
• Wholesale of food products
• Wholesale of beverages
• Wholesale of tobacco and rustic tobacco products
• Wholesale of cloth, garments and footwear
• Wholesale of other household appliances
• Wholesale of computers, peripheral devices and software
• Wholesale of electronic, telecommunication equipments, components
• Wholesale of agricultural machines, equipment and spare parts
• Wholesale of solid, liquid, gas fuels and other related products
• Wholesale of construction materials, installing equipment
• Passenger road transport in urban and suburban areas (excluding bus transport)
• Other passenger transport
• Cargo road transport
• Warehouses and commodity storage
• Direct supporting services for rail and road transport
• Short-time accommodation
• Computer programming
• Computer consultancy services and network administration
• IT services and other services related to computers
• Data processing, hosting and related activities
• Information portals
• Architectural practice and related technical consultancy
• Advertising
• Market research and surveying
• Motor vehicle lease
• Retail of engine fuel in specialized stores
• Retail of computers, peripheral devices, software and telecommunication equipment in specialized stores
• Retail of audiovisual equipment in specialized stores
• Retail of gold, silver, copper, iron and tin, and of paint, glass and other construction installing appliances in specialized stores
• Producing beds, wardrobes, tables, chairs
• Mining and gathering hard coal
• Mining and gathering soft coal
• Mining iron ores
• Mining other types of ore not containing metal
• Mining rare and precious ore
• Trade promotion
• Other uncategorized business assistant services
• Mining stone, sand, pebbles and clay
• Producing footwear
• Sawing, splitting, shaving and preserving wood
• Producing woodwork used for construction
• Producing other products from wood, producing products from straw, thatch and plaited materials
• Printing
• Services related to printing
• Producing paint, varnish and similar paint substances; producing printing ink and mastic resin
• Leasing machines, equipment and other tangible equipment
• Provision and management of labour resources
• Travel agencies
• Tour operation
• Assistant services related to tour promotion and organization