北京北辰实业股份(00588.HK)：委任朱岩为执行董事

Group 1 - The core point of the article is the appointment of Zhu Yan as an executive director of Beijing Beichen Industrial Co., Ltd. (00588.HK) [1] - Zhu Yan's term will begin from the date of election at the temporary shareholders' meeting until the end of the term of the tenth board of directors [1]