ST Ruihe announced that Zhou Qiang, the company's senior manager, holds 210,000 shares, accounting for 0.0556% of the company's total share capital. Zhou Qiang plans to reduce his holdings by no more than 52,500 shares through centralized bidding within 3 months after 15 trading days from the date of disclosure of the announcement, that is, from December 29, 2025 to March 28, 2026, accounting for 0.0139% of the company's total share capital and 25% of its shareholding ratio. The holdings reduction price will be determined according to the market price.

ST Ruihe announced that Zhou Qiang, the company's senior manager, holds 210,000 shares, accounting for 0.0556% of the company's total share capital. Zhou Qiang plans to reduce his holdings by no more than 52,500 shares through centralized bidding within 3 months after 15 trading days from the date of disclosure of the announcement, that is, from December 29, 2025 to March 28, 2026, accounting for 0.0139% of the company's total share capital and 25% of its shareholding ratio. The holdings reduction price will be determined according to the market price.