Tech Semiconductors announcement, the company's stock trading has shown abnormal fluctuations for two consecutive trading days, with a cumulative deviation exceeding 30% in closing prices. Upon investigation, the company has not found any information disclosed earlier that requires correction or supplementation, nor has it found any recent public media reports on undisclosed significant information that may have had a significant impact on the company's stock trading prices. There have been no significant changes in the company's operation and internal/external operational environment, and major undisclosed matters requiring disclosure are not present for the controlling shareholder and actual controller.