寒武纪西安集成电路公司增资至1.8亿，增幅80%

Group 1 - The core point of the article is that Cambrian (Xi'an) Integrated Circuit Co., Ltd. has increased its registered capital from 100 million RMB to 180 million RMB, representing an 80% increase [1] - Cambrian (Xi'an) Integrated Circuit Co., Ltd. was established in January 2020 and is wholly owned by Cambrian (688256) [1] - The legal representative of the company is Wang Zai, and its business scope includes integrated circuit design, technology development, technology promotion, technology transfer, technology consulting, and technology services [1]