Electric Power Transmission Ventilation Regulation and Administration of Communications Plumbing Automatic Environmental Control Manufacturing for Residential Architectural Commercial Regulation and Administration of Communications Plumbing Research and Development in the Physical Ventilation Research and Development in the Physical Boiler

Gases System, storage and content management software package 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 System, storage and content management software development services Pressure-reducing, control, check or safety valves Other services Control, safety or signalling equipment for roads Boilers Heating, ventilation and air-conditioning installation work Control, safety or signalling equipment for airports

Ventilation Mechanical engineering Boilers Police station Fire station Case making services

Europe Northern Europe

Civil Works Building Environment and Pollution-Recycling Automobiles and Auto Parts Non-Renewable Energy Supply Engineering Oil and Gas Water and Sanitation Law and Legal Services Electricity Construction Energy-Power and Electrical Computer Hardwares and Consumables Aviation Building Material Marine