Hengyu Environmental Protection: Subsidiary invests in expanding tire pyrolysis resource utilization project by 100,000 tons per year.

Hengyu Environmental Protection Announcement: The company's holding subsidiary Shandong Hesheng Environmental Protection Technology Co., Ltd. plans to invest in a 100,000 tons per year tire pyrolysis resource utilization and comprehensive utilization expansion project. Currently, Hesheng Environmental Protection's tire pyrolysis resource utilization project has a disposal capacity of 60,000 tons per year. The planned investment for expanding disposal capacity to 100,000 tons per year. After the expansion is completed, Hesheng Environmental Protection's total disposal capacity will be 160,000 tons per year, with an estimated total investment of approximately 220 million RMB. The final total investment amount is subject to actual investment.