HSICClass
HSIC 8020—Security system operation services
Class · Hong Kong Standard Industrial Classification (Version 2.0)
Where 8020 sits
- N Administrative and support service activities
- 80 Security and investigation activities
- 802 Security system operation services
- 8020 Security system operation services
Contains 1 narrower code
What 8020 includes
- See Industry Sub-class 802000.
8020 in other systems
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