On September 20, 2022, Suzhou UIGreen Micro&Nano Technologies Co.,Ltd closed the transaction. The company issued 9,874,453 shares at a price of CNY 70.89 per share for gross proceeds of CNY 699,999,973.17. The transaction included participation from Luo Xingshun for 141,204 shares for gross proceeds of CNY 10,009,951.56, Suzhou Suxin Equity Investment Partnership Enterprise (Limited Partnership) for 705,318 shares for gross proceeds of CNY 49,999,993.02, Shenzhen Niufusi Investment Management Co., Ltd.-Niufusi Duocelve No.

1 Private Securities Investment Fund for 812,526 shares for gross proceeds of CNY 57,599,968.14, Fortune And Royal Asset Management Co., Ltd. for 705,318 shares for gross proceeds of CNY 49,999,993.02, Zhejiang Shengai Industry Development Partnership Enterprise (L.P.), a fund managed by Zhejiang Fu Zhe Capital Management Co., Ltd. for 1,410,636 shares for gross proceeds of CNY 99,999,986.04, China International Capital Corporation Limited,Investment Arm for 423,190 shares for gross proceeds of CNY 29,999,939.10, SAIC Investment - Qi Rui No.1, a fund managed by SAIC Qizhen (Shanghai) Asset Management Co., Ltd. for 423,190 shares for gross proceeds of CNY 29,999,939.10, Suzhou Rongxiang Venture Capital Partnership Enterprise (Limited Partnership) for 423,190 shares for gross proceeds of CNY 29,999,939.10, UBS Investment Bank, Investment Arm for 599,520 shares for gross proceeds of CNY 42,499,972.80, Caitong Fund Management Co., Ltd. for 1,169,417 shares for gross proceeds of CNY 82,899,971.13, Nuode Asset Management Co., Ltd. for 778,671 shares for gross proceeds of CNY 55,199,987.19 and China Asset Management Co., Ltd. for 2,282,273 shares for gross proceeds of CNY 161,790,332.97.