Power Business All Other Professional Professional Commercial Air Religious Other Professional Construction Colleges Colleges International Agriculture Colleges Other Similar Organizations (except Business All Other Professional Management Other Similar Organizations (except Business Agencies Construction Professional

Construction, foundation and surface works for highways, roads Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Wells construction work Construction work Electricity, heating, solar and nuclear energy Goods used in construction Electricity Architectural, construction, engineering and inspection services Railway points Rails

Rails Project management Machine made parts High school Power Supply, Computer Power supply

APEC Countries Asia Eastern Asia

Civil Works Supply Law and Legal Printing and Publishing Cement and Asbestos Products Railways-Rail-Railroad Electricity Technology Hardware and Equipment Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Construction Materials Marine