On July 20, 2022, Shenzhen Fastprint Circuit Tech Co., Ltd. closed the transaction. The company issued 201,612,903 shares at an issue price of CNY 9.92 per share for gross proceeds of CNY 1,999,999,997.76. The transaction included participation from new investor UBS Group AG for 17,439,516 shares for proceeds of CNY 172,999,998.72, China Asset Management Co., Ltd. for 55,241,940 shares for proceeds of CNY 548,000,044.80, CITIC Securities Co., Ltd. for 12,096,774 shares for proceeds of CNY 119,999,998.08, Caitong Fund Management Co., Ltd. for 11,391,129 shares for proceeds of CNY 112,999,999.68, GF Securities Co., Ltd for 10,080,645 shares for proceeds of CNY 99,999,998.40, Guangdong Hengjian International Investment Co., Ltd. for 10,080,645 shares for proceeds of CNY 99,999,998.40, Liang Ai for 10,080,645 shares for proceeds of CNY 99,999,998.40, Shanghai Shenchuang Pujiang Equity Investment Fund Partnership Enterprise (L.P.) and Shanghai Shenchuang Equity Investment Fund Partnership Enterprise (L.P.) for 10,080,645 shares for proceeds of CNY 99,999,998.40 each, funds managed by Shanghai Junhe Licheng Investment Management Center (Limited Partnership), China International Capital Corporation Limited for 8,266,129 shares for proceeds of CNY 81,999,999.68, Nuode Asset Management Co., Ltd. for 7,157,258 shares for proceeds of CNY 70,999,999.36, First Capital Securities Co., Ltd. for 7,056,451 shares for CNY 69,999,993.92, China Southern Asset Management Co., Ltd. for 6,048,387 shares for proceeds of CNY 59,999,999.04, Gaotouchankong Ruixuan No.

2 (Wuhan) Equity Investment Fund Partnership (Limited Partnership) for 5,241,935 shares for proceeds of CNY 51,999,995.20, Shenwan Hongyuan Securities Co., Ltd and Shanghai Commercial Investment Co., Ltd. for 5,040,322 shares for proceeds of CNY 49,999,994.24 each and individual investors Dong Youquan for 6,149,193 for proceeds of CNY 60,999,994.56 and Zhang Libing for 5,040,322 shares for proceeds of CNY 49,999,994.24. The company paid total issue fees of CNY 21,508,363.08 which includes underwriting and sponsorship fee of CNY 18,867,924.51, Audit and verification fee of CNY 509,433.96, Legal fee of CNY 980,877.56, Information disclosure fee of CNY 650,943.40 and Material production and stamp duty of CNY 499,183.65. and received net proceeds of CNY 1,978,491,634.68.