IC 016. US 002 005 022 023 029 037 038 050. G & S: Instructional manuals and teaching materials in printed form in the field of solar technology and solar energy; writing instruments, namely, pencils and ball point pens; office requisites, namely, document files and notepads, brochures, prospectuses

IC 037. US 100 103 106. G & S: Installation, repair and maintenance of solar photovoltaic and energy generating systems; maintenance, repair, replacement and tuning of components, parts and systems in solar, photovoltaic and energy generating systems; providing information concerning the installation, repair and maintenance works with respect to solar, photovoltaic and energy supply installations by means of a call center

IC 041. US 100 101 107. G & S: Educational services, namely, providing classes, seminars and workshops in the field of solar technology; training in the field of solar technology

IC 042. US 100 101. G & S: Technical consultancy in the technology field of devices and systems, for measuring, controlling, regulating and analyzing technique, especially for solar technique, for devices for conducting, switching, transforming, storing, regulating and controlling electricity, for energy supplying devices and systems as well as energy transformers for solar technique, for transformers, invertors, convertors, direct current convertors, accumulators as well as measuring and control devices therefore for solar plant systems for electricity, generations; technical monitoring, namely, inspection of solar photovoltaic and energy supply installations; technical consultancy in the technology field concerning solar, photovoltaic and energy supply installations