HELIOTROUGH

Common metals and their alloys; metal building materials, namely, torque tubes, pylons in the nature of structural beams and poles, pipe support bridges, metal counter weights, soffits, fascia, ceiling boards and floor boards; transportable buildings of metal; materials of metal for construction of railway tracks; non-electric cables and wires of common metal; small items of metal hardware for supporting structures, namely, pipe supports, cantilever arms, pipe bearings; pipes and tubes of metal; metal safes; hardware of common metal, namely, connection bolts, nuts, washers, anchor bolts, iron ores

Photovoltaic cells for electricity generation also including a solar thermal collector sold as a unit

Solar thermal installations, namely, solar thermal modules including parabolic mirrors designed for solar energy and structural components therefor sold as a unit; solar thermal collectors for heating

Non-metal pipes and pipe groups for solar thermal installations

Electronic data processing consultancy in connection with the marketing, production, installation and maintenance of machines for pumps, solar installations, solar thermal installations, photovoltaic installations, photovoltaic modules and renewable energy generation installations

Planning and consultancy for building construction; installation, maintenance and repair of energy production installations and machines, in particular solar thermal and photovoltaic installations

Building and construction drafting and architectural consultancy, providing technical planning and product research and development, all the aforesaid services in connection with the construction of energy production installations, in particular solar thermal and photovoltaic installations