超声电子：9月29日召开董事会会议

Group 1 - The core point of the article is that ChaoSheng Electronics (SZ 000823) announced a board meeting to discuss a capital increase for its subsidiary, Shantou ChaoSheng Printed Circuit Board Company, on September 29, 2025 [1] - For the first half of 2025, ChaoSheng Electronics reported that 98.13% of its revenue came from the electronic components manufacturing sector, while other businesses contributed 1.87% [1] - As of the report date, ChaoSheng Electronics has a market capitalization of 7.4 billion yuan [1] Group 2 - The article also highlights a competitive situation in the beverage industry, where Nongfu Spring's new green bottle product has led to a significant decline in market share for the competitor, Yi Bao, which dropped nearly 5 percentage points [1]