EU Trademark Classification EU35 Advertising and business 为企业提供商业信息（56510） Class 35 为企业提供商业信息 56510 Chinese 为企业提供商业信息 English Business information for enterprises (Provision of -) Site ref. 56510 Class 35 Included in Harmonised Database (HDB), TM5 ID List, WIPO Madrid Goods and Services (MGS)