Chanhen Chemical updates on share buyback progress

Guizhou Chanhen Chemical Corporation announced its latest share repurchase progress as of October 31, 2025. The company has repurchased 1,760,300 shares through the Shenzhen Stock Exchange's trading system via centralized bidding. These repurchased shares represent 0.29% of the company's current total share capital.

The shares were acquired at a maximum price of 23.90 yuan per share and a minimum price of 22.00 yuan per share. The total amount spent on these repurchases, excluding transaction fees, reached 40,139,399.00 yuan. The funds utilized for this buyback program are sourced from the company's own capital, and the repurchase prices remained within the upper limit set by the approved repurchase plan.

The company's share repurchase program, initially approved in February and March 2025, aims to repurchase shares for cancellation and reduction of registered capital, with a total value between 40,000,000 yuan and 80,000,000 yuan. Subsequent adjustments to the repurchase price ceiling have been made due to dividend distributions, with the latest maximum price set at 22.83 yuan per share. Chanhen Chemical affirmed that the repurchases comply with relevant laws and regulations and the company's approved repurchase plan.