[Class : 37] Installation, Construction, Repair And Maintenance Of Power Plants, Energy Production Plants And Machines, Energy Distribution Networks And Energy Transformation Centers Including Renewable Energy Production Facilities; Consultancy Relating To The Construction, Installation And Maintenance Of Renewable Energy Production Facilities.[Class : 39] Transport, Transmission, Distribution, Supply And Storage Of Electricity, Energy Including Renewal Energy, Power, Fuels.[Class : 40] Power Generation; Production Of Energy From Renewable Sources; Treatment, Recycling And Disposal Of Waste And Organic Matter ; Recycling Of Waste And Chemicals; Processing And Refinement Of Fuel Materials, Including Biological Gas, Bioethanol, Oil And Gas; Decontamination Of Buildings, Equipment, Material And Land; Professional Assistance And Consulting Services Regarding Recovery And Processing Of Biological Materials And Products And Waste Into Soil Products, Vegetable Mould And Gas; Processing Of Natural Elements (Sun, Water, Wind) Into Energy; Advisory And Consultancy Services Relating To Processing Of Energy And Fuels.