Announcement of Changes in Huaxin Science's Audit Committee Members

Huaxin Science announced changes in its audit committee members on June 23, 2024. Due to the expiration of terms, the company has reshuffled its directors (including independent directors). MORI SHOREI, FEI LIU, and 王婉貞 continue to serve as independent directors. MORI SHOREI is an executive director of Fujifilm Holdings Corporation, FEI LIU is a lawyer at Law office of Fei Liu, and 王婉貞 is a senior manager at China Development Financial Holding Corporation. The effective date of the change is June 23, 2024, with the previous term being from June 21, 2023, to June 20, 2024. There are no other matters to be disclosed.