日照港：聘任董枫枫为公司证券事务代表

Group 1 - The core point of the article is the announcement by Rizhao Port regarding a change in its securities affairs representative, with Wang Lingling resigning and Dong Fengfeng appointed in her place [1] - For the fiscal year 2024, Rizhao Port's revenue composition is reported as 93.1% from port services and 6.9% from other businesses [1] - As of the report date, Rizhao Port has a market capitalization of 9.9 billion yuan [1]