Class 037
Construction and Repair Services
Installation of photovoltaic cells and modules; maintenance, repair and overhaul of installations, photovoltaic devices and tool-assisted systems used to monitor, control and optimize the performance of energy generation and/or transmission.
Class 038
Communications Services
Telecommunication services; data transmission services over telecommunications networks.
Class 042
Computer & Software Services & Scientific Services
Scientific and technological services as well as research and design services relating thereto; industrial analysis and research services; computer and software design and development; development of new technology for others; technology research & engineering services; consultancy in the field of energysaving; development of energy and power management systems.