赛微电子：公司当前核心业务为MEMS工艺开发及晶圆制造

Core Viewpoint - The stock of Saiwei Electronics has experienced a significant abnormal fluctuation, with a cumulative closing price deviation exceeding 100% over ten consecutive trading days, indicating severe volatility in trading [1] Group 1: Business Overview - The company's core business focuses on MEMS process development and wafer manufacturing, characterized by long cycles and heavy asset requirements [1] - The production capacity utilization and yield improvement follow objective rules, indicating that business accumulation and development require a realistic process and time [1] Group 2: Investment Activities - The investment activities initiated by the company this year are primarily aimed at medium to long-term positioning, suggesting that the short-term impact on the company's performance and supply chain support may be limited [1] - The long-term effects of these investments remain to be observed [1] Group 3: Current Situation - There have been no significant changes in the company's operational situation or the internal and external business environment recently [1]