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NIC 422001—Construction of thermal and nuclear power plants

Subclass · National Industrial Classification (2025)

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Where 422001 sits

  1. F Construction
  2. 42 Civil engineering
  3. 422 Construction of utility projects
  4. 4220 Construction of utility projects
  5. 422001 Construction of thermal and nuclear power plants

What 422001 includes

  • Construction of thermal and nuclear power plants

422001 in other systems

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