PETROCHINA (00857) announced that its controlling shareholder, China National Petroleum Corporation (CNPC), and its wholly-owned subsidiaries, purchased a total of 309 million shares of the company between April 8, 2025, and April 7, 2026. The acquisitions were made through the trading systems of the Shanghai Stock Exchange and The Stock Exchange of Hong Kong. These shares represent approximately 0.17% of the company's total share capital. The total consideration for the share purchases amounted to RMB 2.801 billion. The actual purchase amount has reached the minimum threshold set in the share purchase plan, signifying the completion of this initiative.