SULFITRONIC

Chemicals as raw materials used in industry for the manufacture of solar energy and wind power plants as well as hybrid and electric vehicles

Construction elements, namely, metal composite panels composed primarily of metal, for the manufacture of solar energy plants, batteries, and peltier elements

Carbon brushes for use in rotating electrical machines

Scientific, optical, measuring, signaling and checking apparatus and equipment, namely, conductivity meters, resistance meters, test instruments for energy conversion efficiency, and battery voltmeters; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, disposable batteries, rechargeable batteries, thermoelectric batteries and electric accumulators; photovoltaic cells and modules; solar cells; semi-conductors, electrodes, batteries and solar modules for generating electricity; commutators for electric motors

Plastic composite materials in the form of profiles, boards, sheets, blocks, rods, powder, and pellets for use in the manufacturing of solar energy plants, batteries, and peltier elements

scientific and technological services, namely, scientific research, testing and design in the fields of semi-conductor technology, electronics, electrical engineering, solar engineering, hydroelectric and wind power plants, hybrid technology, electric vehicles