Soil Preparation Navigational Electric Power Transmission Ventilation Plumbing Architectural International Measuring Plumbing Navigational Research and Development in the Physical Management Ventilation Research and Development in the Physical

Plants Networks Networking, Internet and intranet software development services Control, safety, signalling and light equipment Engineering, auxiliary, average, loss, actuarial and salvage insurance services Control, safety or signalling equipment for inland waterways Heating works Control, safety or signalling equipment for parking facilities Command, control, communication systems Electricity, heating, solar and nuclear energy Control, safety or signalling equipment for port installations Command, control, communication and computer systems Networking, Internet and intranet software package Pressure-reducing, control, check or safety valves Other services Control, safety or signalling equipment for roads Electrical, electromagnetic and mechanical treatment Postal orders Heating, ventilation and air-conditioning installation work Control, safety or signalling equipment for airports

Europe Western Europe

Engineering Postal and Courier Services Printing and Publishing Services Electricity Technology Hardware and Equipment Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel