三孚股份：存储芯片相关收入占公司营业收入比重不足1%

Core Viewpoint - Sanfu Co., Ltd. has experienced significant stock price fluctuations, with a cumulative increase of over 20% in closing prices over three consecutive trading days, indicating abnormal trading activity [1] Company Summary - The company primarily produces trichlorosilane, silicon tetrachloride, high-purity silicon tetrachloride, silane coupling agents, potassium hydroxide, potassium sulfate, electronic specialty gases, and vapor-phase silica [1] - These products are widely used in various sectors, including photovoltaics, optical fibers, fine chemicals, fertilizers, and electronic chips [1] - Revenue from storage chip-related products accounts for less than 1% of the company's total operating income, suggesting that it will not have a significant impact on the company's overall performance [1]