奥士康：接受中泰证券等投资者调研

Group 1 - The core viewpoint of the article is that Aoshikang (SZ 002913) announced an investor survey scheduled for August 12, 2025, involving key company executives [2] - Aoshikang's revenue composition for the first half of 2025 shows that PCB manufacturing accounted for 91.6% of total revenue, while other businesses contributed 8.4% [2]