易华录：核心业务聚焦于为各个行业客户提供专业的数据资产入表服务

Group 1 - The company, Yihualu (300212), focuses on providing professional data asset entry services for various industry clients [1] - The company currently does not have any data assets for entry on its own balance sheet [1] - Investors are encouraged to pay attention to the company's publicly disclosed information for further details [1]