List of Ruichuang Micro-nano subsidiaries (direct holding > 50%):
1. Ruisi Microsystems (Yantai) Co., Ltd. was established in August 2023-16 with a registered capital of100000 RMB;
2. Yantai Qiyue Xinyuan International Trading Co., Ltd., established on April-13, 2023, with a registered capital of100000 RMB;
3. Ruichuang Photonics (Wuxi) Technology Co., Ltd. was established on March 30, 2023 with a registered capital of 654.38+million yuan;
4. Yantai Xinyang Juzhen Microelectronics Co., Ltd. was established in 2022- 10- 18 with a registered capital of 30 million yuan;
5. Yantai Jiagang Electronic Technology Co., Ltd. was established on 2021-1-18 with a registered capital of16.76 million yuan;
6. Ruichuang Micro-nano (Guangzhou) Technology Co., Ltd., established at 2021-01,with a registered capital of1000000;
7. Shanghai Xichuang Enterprise Management Partnership (Limited Partnership), established on 202 1-06- 16, with a registered capital of100,000 RMB;
8. Yantai Qixin Semiconductor Technology Research Institute Co., Ltd. was established on 202 1-0 1-27 with a registered capital of 500 million yuan;
9. Ruichuang Micro-nano (Wuxi) Technology Co., Ltd. was established in 2020- 10-29 with a registered capital of 1000000 yuan;
10, Ruichuang Na Wei (Beijing) Technology Co., Ltd., established in July 2020-17, with a registered capital of 20 million yuan;
1 1. Shanghai Weiqi Technology Co., Ltd., established at 2019-17, with a registered capital of1000000 RMB;
12, Chengdu Infineon Technology Co., Ltd., established on 20 18- 10-22, with a registered capital of RMB 250 million;
13, Hefei yingrui system technology co., ltd, established on 20 17-07-27, with a registered capital of 10000000 yuan;
14, Wuxi Infineon Perception Technology Co., Ltd., established on 20 16-07-29, with a registered capital of 10000000 yuan;
15, Shanghai weiqi investment co., ltd, established on 2016-015, with a registered capital of 200 million yuan;
16, Suzhou Ruixin Microsystems Technology Co., Ltd., established on 20 12- 12-26, with a registered capital of140,000 yuan;
17, Yantai airui photoelectric technology co., ltd was established on 20 10-07-0 1 with a registered capital of 200 million yuan;
18, Wuxi Huace Electronic System Co., Ltd., established on April 29, 2006, with a registered capital of1602,982,000 yuan;
For more information about the enterprise, the enterprise knows and understands.