Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; computers, computer software and computer hardware used for controlling, monitoring and managing power generation and transmission and distribution of electricity; computers, computer software and computer hardware used for transferring, storing, saving, transforming and displaying data and information relating to power generation, power transmission and power distribution; computers, computer software and computer hardware used for controlling, monitoring and managing gas distribution (supply) and heat distribution (supply); computers, computer software and computer hardware used for transferring, storing, saving, transforming and displaying data and information relating to gas distribution (supply) and heat distribution (supply); computers; computer hardware; computer software; electronic machines and apparatus and their parts; electric communication machines and instruments; power distribution or control machines and apparatus; analyzing machines and instruments; measuring machines and instruments; materials for electricity mains (wires, cables); electric wires and cables; remote monitoring and control devices for power distribution (supply), gas distribution (supply) and heat distribution (supply); computerized remote monitoring devices used for monitoring and controlling power, gas and heat distribution (supply) installations via network communication; control devices for power consumption; control devices for saving power; devices for remote control and remote monitoring for energy consumption at building equipment

Repair or maintenance of power-generating installations, electric transmission installations, power-receiving installations, power-distributing installations, and electric substation installations; operating, inspecting and repairing building equipment; operating, inspecting and repairing power-generating installations, electric transmission installations, and power-distributing installations; remote monitoring of operational situations and conditions of building equipment; providing information relating to remote monitoring of operational situations and conditions of building equipment; installing, repair or maintenance of control devices for saving power; repair or maintenance of power distribution or control machines and apparatus; repair or maintenance of electronic machines and apparatus; repair or maintenance of electric communication machines and apparatus; remote monitoring of operational situations and conditions of building equipment for gas and heat distribution (supply); remote monitoring of operational situations and conditions of gas supply plants and heat supply plants; installing, inspecting, maintenance or management of gas equipment of buildings; construction, installation, inspecting, repair or maintenance of gas supply plants; construction or installation of heat supply plants; inspecting, repair or maintenance of heat supply plants; inspecting, repair or maintenance of heat supply equipment of buildings

Storage and distribution of electricity; distribution of electricity using power network; distribution and transmission of electricity; providing information relating to distribution and transmission of electricity; consultancy relating to distribution or transmission of electricity; distribution of gas and providing information and consultancy therefor; distribution of heat and providing information and consultancy therefor

Research, study and testing services in the field of power generation, electric power transmission, electric power distribution and electrical utilization, and providing information relating to aforesaid services; consultancy relating to technological services in the field of power and energy supply; engineering services in the field of power generating plants; engineering services in the field of electricity; architectural services; surveying; designing of machines, apparatus, instruments including their parts or systems composed of such machines, apparatus and instruments; design or consultancy services for power-generating installations, electric transmission installations, and power-distributing installations; design of electric installations, and electric communication facilities; designing of installations, facilities or equipment composed of power generating machines, power generating devices, power generating equipment, and machines, apparatus, instruments for power distribution (supply); design and maintenance of computer software for controlling, monitoring and managing power generation and power transmission and power distribution; design and maintenance of computer software; providing computer software for controlling, monitoring and managing power generation and power transmission and power distribution; rental of computer systems for controlling, monitoring and managing power generation and power transmission and power distribution; design and maintenance of computer software for transferring, storing, saving, transforming and displaying data and information relating to power generation, power transmission and power distribution; providing computer software for transferring, storing, saving, transforming and displaying data and information relating to power generation, power transmission and power distribution; rental of computer systems for transferring, storing, saving, transforming and displaying data and information relating to power generation, power transmission and power distribution; design and maintenance of computer software for controlling, monitoring and managing gas distribution (supply) and heat distribution (supply); design and maintenance of computer software for transferring, storing, saving, transforming and displaying data and information relating to gas distribution (supply) and heat distribution (supply); providing computer software for controlling, monitoring and managing gas distribution (supply) and heat distribution (supply); providing computer software for transferring, storing, saving, transforming and displaying data and information relating to gas distribution (supply) and heat distribution (supply); rental of computer systems for controlling, monitoring and managing gas distribution (supply) and heat distribution (supply); rental of computer systems for transferring, storing, saving, transforming and displaying data and information relating to gas distribution (supply) and heat distribution (supply); consultancy in the field of energy-saving; providing information in the field of energy-saving; design of machines, apparatus, instruments or equipment for energy-saving; testing and research on energy-saving; testing or research on next generation power network; design, development or maintenance of computer systems, or monitoring of operational status and conditions of computer systems at power, gas and heat distribution (supply) installations, and facilities having connected line to communication network; monitoring of computer systems, and design, development or maintenance of computer systems; testing and research on reduction of environmental burdens; diagnosing, evaluating and analyzing energy consumption at buildings and plants; remote monitoring of computer systems for management of energy and power usage, and efficiency in the use of power and energy; controlling energy and power usage, and efficiency in the use of power and energy, and providing information therefor; consultancy in the field of energy and power usage, and efficiency in the use of power and energy