GB/T 4754—2017 CN Division

70

房地产业

5

Group

5

Class

Direct Subordinate Classifications · 5 Items

房地产开发经营

1 Lower-level Classifications ›

1 Lower-level Classifications ›

房地产中介服务

1 Lower-level Classifications ›

房地产租赁经营

1 Lower-level Classifications ›

其他房地产业

1 Lower-level Classifications ›