Tenfold increase in "stock bull" up to Weicai New Material: There have been no major changes in the company's main business and production operations.

Ten times "cow stock" Shangwei New Materials announcement, the company's stock trading price has recently deviated severely from the company's fundamentals. Recently, the company's stock trading price has deviated severely from the current fundamentals of the company. Investors participating in the trading may face significant market risks. During the period from July 9, 2025 to July 28, 2025, the company's stock trading touched abnormal fluctuations six times, and severely abnormal fluctuations five times. The company has cumulatively issued 8 announcements on abnormal fluctuations, severe abnormal fluctuations, and trading risk warnings, cautioning against stock trading risks. On July 25, the Shanghai Stock Exchange announced that the company's stock is under special monitoring. The company's main business and operations have not undergone significant changes. Currently, the company's main business includes the research and development, production, and sales of environmental protection high-performance corrosion-resistant materials, materials for wind turbine blades, new composite materials, and materials for circular economy, without significant changes. The company's production operations have not undergone significant changes, and there have been no significant adjustments in market conditions or industry policies. There have been no significant changes in production costs, sales, or other situations.