Introduction: Company name, registered address (postcode), business scope, number of employees, turnover, overseas branches, business and liaison units in China, Chairman and General Manager name.

公司概况：公司名称、注册地址(邮编)、经营范围、员工人数、营业额、海外分支机构，在华业务和联络单位，董事长及总经理姓名等。

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Much of this data comes from Experian, a company which sorts each postcode (typically 15 people) into one of 61 consumer categories.

ECONOMIST: The election