On October 8th, Ganlonghui reported that PNC Process Systems (603690.SH) announced that, as of the disclosure date of the announcement, the repurchase has repurchased a total of 276,860 shares, accounting for 0.07% of the company's total share capital. The highest purchase price was 22.46 yuan per share, the lowest price was 17.74 yuan per share, and the total amount paid was 51.39527 million yuan (excluding stamp duty, commission, and other transaction costs).