Group 1 - The core point of the article is the recent changes in the shareholder structure and registered capital of Shanghai Wujitech Co., Ltd, which now includes China Mobile's Shanghai Zhongyi Digital Transformation Industry Private Equity Fund and Alphaist Partners Limited as new shareholders [1] - The registered capital of the company increased from approximately 1.803 million RMB to about 2.042 million RMB [1] - Shanghai Wujitech was established in March 2019 and is focused on technology development, transfer, and consulting in the fields of electronic technology, medical technology, mechanical equipment technology, and robotics technology [1] Group 2 - The legal representative of the company is Pan Yunzhe, and the current shareholders include Pan Yunzhe, Tianjin Wujitech Enterprise Management Consulting Partnership, and the newly added shareholders [1] - The company specializes in research and development of robotic motor technology and provides technical services in the electronic technology sector [1]