NOVEL OPTICS: The main application areas of photolithography equipment are not the company's products, and the related revenue accounts for less than 1% of the company's operating income

NOVEL OPTICS stock trading risk warning announcement, the company's main business includes optical microscope business, barcode machine vision business, LiDAR business, and medical optical business. The main products include optical microscopes and core optical components, which are mainly applied in life sciences, smart healthcare, autonomous driving, and supermarket logistics. The main application area of photolithography equipment is not a product of the company, and the related revenue accounts for less than 1% of the company's operating income, which will not have a significant impact on the company's performance