China Resources Materials: has moderately increased raw material inventory to improve raw material safety stock levels.

China Resources Materials stated at the performance briefing on May 8 that, since the conflict between the US and Iran, as of May 6, the company's main raw materials PTA and MEG have increased by 35.2% and 45.67% respectively compared to February 28. The company always attaches great importance to supply chain security, maintains good cooperation relationships with major suppliers at home and abroad, and achieves diversified layout of raw material supply. Considering the current uncertainties in the Strait navigation, in order to ensure the continuous and stable production and operation, the company has moderately increased the stock of raw materials and improved the level of raw material safety stock.