Ningbo Yongxin Optics warns investors of high valuation risk

Ningbo Yongxin Optics Co., Ltd. has issued a risk warning to investors regarding its recent stock performance. As of September 19, 2025, the company's stock exhibited a price-to-earnings ratio (LYR) of 69.63 times and a trailing twelve-month (TTM) P/E of 66.84 times. These figures significantly exceed the optical and optoelectronic industry's average TTM P/E of 56.54 times, indicating a higher valuation risk. The stock's turnover rate was also notably high at 31.97%.

The company clarified that its primary business focuses on optical microscopes, barcode machine vision, LiDAR, and medical optics. It explicitly stated that lithography equipment is not a primary application area for its products, with related revenue accounting for less than 1% of total operating income, having no substantial impact on performance. The company also confirmed normal production and operating activities, with no significant undisclosed matters.

Additionally, Ningbo Yongxin Optics noted that Angao International Resources Co., Ltd., a major shareholder, completed a reduction of 200,000 shares (0.18% of total share capital) on September 1, 2025. Another major shareholder, Ningxing (Ningbo) Asset Management Co., Ltd., plans to reduce its holdings by up to 1,109,367 shares, representing no more than 1% of the company's total share capital.