Installation of solar heating systems; installation of solar powered systems; construction of utility solar installations; maintenance and repair of solar power installations; installation of residential solar panel power systems; installation, maintenance and repair of solar thermal installations; installation of solar collectors, maintenance and repair of solar panels; installation of non-residential solar panel power systems; installation, maintenance and repair of the following goods: photovoltaic cells and photovoltaic modules; maintenance and repair of solar heating installations; installation, maintenance and repair, in relation to the following goods: photovoltaic thermal hybrid modules.

Engineering services, relating to the following sectors: photovoltaic and thermal apparatus for electricity and heat generation; conducting technical project studies, relating to the following sectors: photovoltaic and thermal apparatus for electricity and heat generation; providing information and technical consultancy, relating to the following sectors: photovoltaic and thermal apparatus for electricity and heat generation; research and development, relating to the following sectors: photovoltaic and thermal apparatus for electricity and heat generation; design and development services in relation to the following goods: photovoltaic, solar thermal and photovoltaic thermal hybrid installations; scientific and industrial research in the field of photovoltaics and solar collectors.