Ventilation Regulation and Administration of Communications Plumbing Architectural Machinery Regulation and Administration of Communications Plumbing Research and Development in the Physical Agencies Ventilation Research and Development in the Physical Boiler

Gases Engineering, auxiliary, average, loss, actuarial and salvage insurance services Repair, maintenance and associated services related to aircraft, railways, roads and marine equipment Boilers Electronic, electromechanical and electrotechnical supplies Railway points Heating equipment

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Eastern Europe Europe Southern Europe

Building Automobiles and Auto Parts Non-Renewable Energy Supply Roads and Highways-Bridge Oil and Gas Infrastructure Water and Sanitation Printing and Publishing Railways-Rail-Railroad Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Electronics Building Material Marine