Business management analysis or business consultancy; Marketing research or analysis; Providing information concerning commercial sales; Consultancy on selection and purchase of AC/DC converters for electricity; Consultancy on selection and purchase of power generating units equipped with AC/DC converters for electricity\.

Construction; Construction consultancy; Operation, check or maintenance of building equipment; Repair or maintenance of automobiles; Repair or maintenance of electronic machines and apparatus; Repair or maintenance of electric motors; Repair or maintenance of power distribution or control machines and apparatus; Repair or maintenance of power generators; Remote monitoring of inverter equipment operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of inverter equipment operation [including providing information via communication lines]; Check of inverter equipment by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of inverter equipment by remote monitoring [including providing information via communication lines]; Repair or maintenance of inverter equipment; Installation of inverter equipment; Remote monitoring of converter equipment operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of converter equipment operation [including providing information via communication lines]; Check of converter equipment by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of converter equipment by remote monitoring [including providing information via communication lines]; Repair or maintenance of converter equipment; Installation of converter equipment; Remote monitoring of operation of AC motors and DC motors including stepping motors or servomotors [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of AC motors and DC motors including stepping motors or servomotors [including providing information via communication lines]; Check of AC motors and DC motors including stepping motors or servomotors by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of AC motors and DC motors including stepping motors or servomotors by remote monitoring [including providing information via communication lines]; Repair or maintenance of AC motors and DC motors including stepping motors or servomotors; Installation of AC motors and DC motors including stepping motors or servomotors; Repair or maintenance of automobiles and their parts and fittings; Repair or maintenance of automobiles with diesel electric generation; Remote monitoring of operation of automobiles with diesel electric generation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of automobiles with diesel electric generation [including providing information via communication lines]; Check of automobiles with diesel electric generation by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of automobiles with diesel electric generation by remote monitoring [including providing information via communication lines]; Repair or maintenance of automobiles with diesel electric generation by remote monitoring; Remote monitoring of power conditioner operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of power conditioner operation [including providing information via communication lines]; Check of power conditioners by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of power conditioners by remote monitoring [including providing information via communication lines]; Repair or maintenance of power conditioners; Installation of power conditioners; Remote monitoring of rotary converter operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of rotary converter operation [including providing information via communication lines]; Check of rotary converters by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of rotary converters by remote monitoring [including providing information via communication lines]; Repair or maintenance of rotary converters; Installation of rotary converters; Machinery installation; Operation, check or maintenance of building equipment [including operation, check or maintenance via communication lines]; Providing information concerning operation,check or maintenance of building equipment [including providing information via communication lines]; Remote monitoring of indoor electric equipment operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of indoor electric equipment operation [including providing information via communication lines]; Check of indoor electric equipment by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of indoor electric equipment by remote monitoring [including providing information via communication lines]; Remote monitoring of AC generator operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of AC generator operation [including providing information via communication lines]; Check of AC generators by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of AC generators by remote monitoring [including providing information via communication lines]; Repair or maintenance of AC generators; Installation of AC generators; Remote monitoring of industrial computer operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of industrial computer operation [including providing information via communication lines]; Check of industrial computers by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of industrial computers by remote monitoring [including providing information via communication lines]; Repair or maintenance of industrial computers; Installation of industrial computers; Remote monitoring of operation of power conditioner for photovoltaic units [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of power conditioners for photovoltaic units [including providing information via communication lines]; Check of power conditioners for photovoltaic units by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of power conditioners for photovoltaic units by remote monitoring [including providing information via communication lines]; Repair or maintenance of power conditioners for photovoltaic units; Installation of power conditioners for photovoltaic units; Remote monitoring of operation of inverter equipment for photovoltaic generation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of inverter equipment for photovoltaic generation [including providing information via communication lines]; Check of inverter equipment for photovoltaic generation by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of inverter equipment for photovoltaic generation by remote monitoring [including providing information via communication lines]; Repair or maintenance of inverter equipment for photovoltaic generation; Installation of inverter equipment for photovoltaic generation; Remote monitoring of phase modifier operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of phase modifier operation [including providing information via communication lines]; Check of phase modifiers by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of phase modifiers by remote monitoring [including providing information via communication lines]; Repair or maintenance of phase modifiers; Installation of phase modifiers; Remote monitoring of DC generator operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of DC generator operation [including providing information via communication lines]; Check of DC generators by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of DC generators by remote monitoring [including providing information via communication lines]; Repair or maintenance of DC generators; Installation of DC generators; Electrical works; Remote monitoring of operation of control machines and apparatus for use in telecommunication network and for use with delivering, processing, and testing machines and apparatus [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of control machines and apparatus for use in telecommunication network and for use with delivering, processing, and testing machines and apparatus [including providing information via communication lines]; Check of control machines and apparatus for use in telecommunication network and for use with delivering, processing, and testing machines and apparatus by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of control machines and apparatus for use in telecommunication network and for use with delivering, processing, and testing machines and apparatus by remote monitoring [including providing information via communication lines]; Repair or maintenance of control machines and apparatus for use in telecommunication network and for use with delivering, processing, and testing machines and apparatus; Installation of control machines and apparatus for use in telecommunication network and for use with delivering, processing, and testing machines and apparatus; Remote monitoring of operation of telecommunication machines and apparatus [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of telecommunication machines and apparatus [including providing information via communication lines]; Check of telecommunication machines and apparatus by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of telecommunication machines and apparatus by remote monitoring [including providing information via communication lines]; Repair or maintenance of telecommunication machines and apparatus; Installation of telecommunication machines and apparatus; Remote monitoring of operation of taps with power management function [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of taps with power management function [including providing information via communication lines]; Check of taps with power management function by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of taps with power management function by remote monitoring [including providing information via communication lines]; Repair or maintenance of taps with power management function; Installation of taps with power management function; Remote monitoring of operation of power source cars [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of power source cars [including providing information via communication lines]; Check of power source cars by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of power source cars by remote monitoring [including providing information via communication lines]; Repair or maintenance of power source cars; Remote monitoring of operation of control machines and apparatus for use with power units [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of control machines and apparatus for use with power units [including providing information via communication lines]; Check of control machines and apparatus for use with power units by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of control machines and apparatus for use with power units by remote monitoring [including providing information via communication lines]; Repair or maintenance of control machines and apparatus for use with power units; Installation of control machines and apparatus for use with power units; Remote monitoring of power unit operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of power unit operation [including providing information via communication lines]; Check of power units by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of power units by remote monitoring [including providing information via communication lines]; Repair or maintenance of power units; Installation of power units; Installation of electronic machines and apparatus; Remote monitoring of operation of electronic machines and apparatus and their parts [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of electronic machines and apparatus and their parts [including providing information via communication lines]; Check of electronic machines and apparatus and their parts by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of electronic machines and apparatus and their parts by remote monitoring [including providing information via communication lines]; Repair or maintenance of electronic machines and apparatus and their parts; Remote monitoring of motor controller operation [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of motor controller operation [including providing information via communication lines]; Check of motor controller operation by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of motor controller operation by remote monitoring [including providing information via communication lines]; Repair or maintenance of motor controller operation; Installation of motor controller operation; Repair of AC/DC converters for electricity; Consultancy on installation of AC/DC converters for electricity; Maintenance of AC/DC converters for electricity; Repair of power generating units equipped with AC/DC converters for electricity; Consultancy on installation of power generating units equipped with AC/DC converters for electricity; Maintenance of power generating units equipped with AC/DC converters for electricity; Remote monitoring of operation of power distribution or control machines and apparatus [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of power distribution or control machines and apparatus [including providing information via communication lines]; Check of power distribution or control machines and apparatus by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of power distribution or control machines and apparatus by remote monitoring [including providing information via communication lines]; Installation of power distribution or control machines and apparatus; Remote monitoring of operation of uninterruptible power units [including monitoring via communication lines]; Providing information concerning remote monitoring and its findings of operation of uninterruptible power units [including providing information via communication lines]; Check of uninterruptible power units by remote monitoring [including check via communication lines]; Providing information concerning check and its findings of uninterruptible power units by remote monitoring [including providing information via communication lines]; Repair or maintenance of uninterruptible power units; Installation of uninterruptible power units.

Rental of power generating units equipped with AC/DC converters for electricity; Consultancy on rental of power generating units equipped with AC/DC converters for electricity; Rental of AC/DC converters for electricity; Consultancy on rental of AC/DC converters for electricity.