Huayang New Materials: The company's director and general manager, Wu Yuehua, has resigned due to job changes.

Huayang New Materials announced that on November 10, 2025, the Board of Directors of the company received a written resignation report from director and general manager Wu Yuehua. Due to job changes, Wu Yuehua applied to resign from the positions of director, general manager, and member of the nomination committee, and will not hold any position in the company after resignation. His original term was until January 9, 2026, and the resignation report will take effect from the date it is delivered to the Board of Directors, and will not affect the operation and management of the company. As of the disclosure date of the announcement, Wu Yuehua does not hold any shares and has no unfulfilled commitments. The company will quickly complete the selection and appointment work.