The board of directors of Crypto Flow Technology Limited announced that with effect from 1 December 2022, Ms. Xiong Jiayan has been appointed as an executive Director. The biographical details of Ms. Xiong are set out below: Ms. Xiong, aged 38, graduated from Central China Normal University with a bachelor's degree in information management and information systems in 2007. From 2007 to 2010, Ms. Xiong served as a patent engineer in the legal department of Shenzhen Tencent Computer System Co.

Ltd. and from 2010 to 2014, she served in the product operation position of Tencent Technology (Shenzhen) Co. Ltd. In 2014, Ms. Xiong founded Shenzhen Mengdan Interactive Network Co. Ltd. She currently serves as the chairman of the board of directors of Shenzhen Mengdan and responsible for its daily management and operation.