Class 037
Construction and Repair Services
Building construction; repair services, namely repair of electrical equipment, repair of power plant equipment, repair of generators, repair of water turbines, repair of electric transformers, repair of power distribution systems, repair of electricity meters, repair of switching apparatus, repair of reactors, repair of transmission lines for the transmission of electricity, repair of apparatus and instruments for the conduction, distribution, conversion, storage, regulation and management of electricity, repair and maintenance of transformer manufacturing machines and systems; installation services, including for transformers, switching apparatus for reactors and transmission lines for the transmission of electricity.
Class 042
Computer & Software Services & Scientific Services
Scientific and technological services and research and design relating thereto, including for transformers, switching apparatus, reactors, transmission lines for the transmission of electricity.