Business All Other Professional Professional Regulation Regulation and Administration of Communications Religious Other Professional Architectural Accounting Regulation Regulation and Administration of Communications Accounting Research and Development in the Physical Other Similar Organizations (except Business All Other Professional Other Similar Organizations (except Business Research and Development in the Physical Professional

Farming, hunting and fishing products Gases Engineering, auxiliary, average, loss, actuarial and salvage insurance services Agricultural, farming, fishing, forestry and related products Electricity, heating, solar and nuclear energy Other services Accounting, auditing and fiscal services Electricity

Business cases Economics Utilities Well engineering Case making services

APEC Countries North America Northern America

Environment and Pollution-Recycling Automobiles and Auto Parts Non-Renewable Energy Supply Engineering Roads and Highways-Bridge Oil and Gas Services Railways-Rail-Railroad Defence and Security Electricity Construction Consultancy Energy-Power and Electrical Computer Hardwares and Consumables Industry Marine