6
Alloys of common metal; Props of metal; Steel tubes; Arbours [structures] of metal; Frames of metal for building; Frames of metal for greenhouse; Building materials of metal; Fences of metal; Flanges of metal [collars]; Soldering wire of metal
7
Metalworking machines; Casting equipment; Foundry machines; Wind power equipment; Notchers [machine tools]; Stands for machines; Painting machines; Dynamos; Electric welding apparatus; Waste disposal units
9
Calorimeters; Cables, electric; Photovoltaic inverter; Solar wafer; Integrated circuits; Photovoltaic panel; Photovoltaic cells; Solar panels for the production of electricity; Photovoltaic installations and equipment for solar power generation; Solar batteries
35
Demonstration of goods; Commercial information agency services; Providing commercial and business contact information; Provision of an online marketplace for buyers and sellers of goods and services; Targeted marketing; Marketing; Sales promotion for others; Procurement services for others [purchasing goods and services for other businesses]; Import and export agency services; Employment agency services
37
Building construction supervision; Rental of construction equipment; Laying of cable; Heating equipment installation and repair; Installation and maintenance of photovoltaic installations; Solar thermal installation and maintenance; Installation and repair of illuminating apparatus; Electric appliance installation and repair; Vehicle battery charging; Repair of power lines
40
Information relating to material treatment; Welding services; Metal plating; Metal casting; Recycling of waste and trash; Water treating; Rental of electricity generators; Solar power generation; Production of energy; Wind power generation