Fine made microelectronics group announcement, the trading price of the company's stocks has deviated by a cumulative margin of 37.61% for three consecutive trading days, which is considered abnormal trading volatility for stocks. After verification, there is no significant information disclosed by the company in the previous period that needs correction or supplementation and has a significant impact on the trading price of the company's stocks; the company has not found any recent public media reports on undisclosed significant information that may or have had a significant impact on the trading price of the company's stocks; there have been no significant changes in the operating conditions, internal and external operating environment disclosed by the company; the company, major shareholder, and actual controller have no undisclosed significant matters about the company that should be disclosed or significant matters in the planning stage.