凯撒旅业：所持易生金服控股集团有限公司权益比例为20.31%

Group 1 - The core point of the article is that Caesar Travel Industry holds a 20.31% equity stake in Yisheng Jinfu Holdings Group Co., Ltd. [1] - The company has indicated that further details can be found in its 2024 annual report, and relevant information should be referenced from official announcements [1]