周大生：接受共计11位投资者调研

Group 1 - The core viewpoint of the news is that Zhou Dasheng (SZ 002867) is actively engaging with investors, indicating a focus on transparency and communication regarding its business operations [1] - Zhou Dasheng's revenue composition for the first half of 2025 shows that jewelry accounted for 100% of its revenue, highlighting the company's exclusive focus on this segment [2] - As of the latest report, Zhou Dasheng's market capitalization stands at 15.5 billion yuan, reflecting its valuation in the market [3]