Tianchen Co., Ltd. announced that Hangzhou Qingzhe Investment Management Co., Ltd. - Qingzhe Helong No. 7, a shareholder holding more than 5% of the company's shares, has expired. The shareholder originally intended to reduce its holdings by no more than 3% of the company's total share capital. The reduction period was from July 20 to October 19, 2026. During this period, the holdings were reduced by 741,600 shares and 11.3 million shares through centralized bidding, a total reduction of 1.0216 million shares, accounting for 1.75% of the company's total share capital. The total amount of reduced holdings was 50.6437 million yuan per share. After this reduction in holdings, the shareholder's shareholding ratio fell to 4.99998%.

Tianchen Co., Ltd. announced that Hangzhou Qingzhe Investment Management Co., Ltd. - Qingzhe Helong No. 7, a shareholder holding more than 5% of the company's shares, has expired. The shareholder originally intended to reduce its holdings by no more than 3% of the company's total share capital. The reduction period was from July 20 to October 19, 2026. During this period, the holdings were reduced by 741,600 shares and 11.3 million shares through centralized bidding, a total reduction of 1.0216 million shares, accounting for 1.75% of the company's total share capital. The total amount of reduced holdings was 50.6437 million yuan per share. After this reduction in holdings, the shareholder's shareholding ratio fell to 4.99998%.