欣龙控股：董事会同意聘任于春山为公司总裁

Group 1 - The company announced the convening of the ninth board meeting on August 1, 2025, to approve the appointment of key executives including the CEO, Vice Presidents, CFO, and Board Secretary [1] - The board approved the appointment of Mr. Yu Chunshan as CEO and Mr. Zhou Jufeng as Board Secretary, along with several Vice Presidents [1] - The company’s revenue composition for the year 2024 is as follows: 58.61% from other fiber product manufacturing, 21.52% from other industries, 19.34% from the medical industry, and 0.53% from other businesses [1]