安徽寒武纪信息科技公司增资至2.8亿，增幅40%

Group 1 - The core point of the article is that Anhui Cambrian Information Technology Co., Ltd. has increased its registered capital from 200 million RMB to 280 million RMB, representing a 40% increase [1] Group 2 - The company was established in April 2019 and is legally represented by Wang Zai [1] - The business scope includes integrated circuit design, technology development, technology promotion, technology transfer, technology consulting, technology services, computer system services, software development, and sales of computer software, hardware, and auxiliary equipment [1] - The shareholder information indicates that the company is wholly owned by Cambrian (688256) [1]