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ICNEAGroup

ICNEA 743—Ocean Service

Group · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)

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Where 743 sits

  1. M Scientific research and technical services
  2. 74 Professional technical service industry
  3. 743 Ocean Service

Contains 3 narrower codes

What 743 includes

  • For details on Industry Group 743, refer to the industry descriptions under its subcategories

743 in other systems

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