On February 14, 2023, Hubei Feilihua Quartz Glass Co., Ltd. closed the transaction. the company issued 5,640,157 shares at an issue price of CNY 53.19 per share for the gross proceeds of CNY 299,999,950.83. Among them, the newly added registered capital and paid-in capital are CNY 5,640,157, and the capital reserve is CNY 289,859,794.57.