Guizhou Tire (000589.SZ): Guiyang Gongtou plans to increase its stake in the company by 50 million to 100 million yuan.

China Fortune Financial News App, GuiZhou Tyre (000589.SZ) announced that Guiyang Gongtou plans to increase its holdings of the company's shares through the Shenzhen Stock Exchange trading system from May 12, 2025 for a period of six months, using methods allowed by the system ( including but not limited to centralized bidding, block trading, etc.). The planned increase in holdings amount to no less than 50 million yuan (inclusive) and no more than 100 million yuan (inclusive).