利扬芯片：9月29日召开董事会会议

Group 1 - Liyang Chip (SH 688135) announced the convening of its fourth board meeting on September 29, 2025, to discuss the reappointment of the auditing firm for the 2025 fiscal year [1] - For the fiscal year 2024, Liyang Chip's revenue composition is as follows: testing revenue accounts for 92.26%, other business accounts for 6.0%, and wafer grinding services account for 1.74% [1] - As of the report, Liyang Chip has a market capitalization of 6.9 billion yuan [1] Group 2 - The competition between Nongfu Spring and Yibao has intensified, with Nongfu Spring's green bottle launch leading to a significant market share decline for Yibao, dropping nearly 5 percentage points [1]