Companies registered with the Trade Register until 31 January 2017

Companies are grouped into four categories, namely: radiated with headquarters, radiated without headquarters, not radiated with headquarters and not radiated without headquarters. There is also a nomenclature with company statuses.该数据集将企业划分为四大类别，具体如下：设有总部的辐射型企业、无总部的辐射型企业、设有总部的非辐射型企业，以及无总部的非辐射型企业。此外还配套有一套规范企业状态的命名规则。