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HSIC 7420—Market research and public opinion polling

Class · Hong Kong Standard Industrial Classification (Version 2.0)

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Where 7420 sits

  1. M Professional, scientific and technical activities
  2. 74 Advertising and market research
  3. 742 Market research and public opinion polling
  4. 7420 Market research and public opinion polling

Contains 1 narrower code

What 7420 includes

  • See Industry Sub-class 742000.

7420 in other systems

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