Navigational Other Direct Insurance (except Life Ventilation Plumbing Administration of Human Resource Programs (except Education Direct Insurance (except Life Direct Life Measuring Plumbing Navigational Ventilation Administration of Human Resource Programs (except Education

Petroleum products, fuel, electricity and other sources of energy Fuels Heating works Insulation work Electricity, heating, solar and nuclear energy Installation services of equipment for measuring, checking, testing and navigating Other services Heating, ventilation and air-conditioning installation work Parts of fuel, hand and concrete pumps

Fuels Insulation Population Case making services

Europe Northern Europe

Environment and Pollution-Recycling Non-Renewable Energy Energy Law and Legal Services Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel Marine