Group 1 - Xiamen Xicheng Craft Development Co., Ltd. has been established with a registered capital of 510,000 RMB [1] - The legal representative of the company is Lin Yicheng [1] - The business scope includes retail and wholesale of craft artworks and collectibles, excluding ivory and its products [1] Group 2 - The company is involved in the manufacturing of craft art colored lamps and provides various technical services [1] - It also engages in the sale of semiconductor device specialized equipment and integrated circuits [1] - The company offers digital cultural creative technology equipment sales and software development [1]

Core Viewpoint - Recently, Wentaitech (600745) underwent significant management changes, with Zhang Qiuhong resigning as the legal representative and chairman, and Yang Mu taking over the position, alongside multiple executive changes [1] Company Overview - Wentaitech Co., Ltd. was established in January 1993, with a registered capital of approximately 1.245 billion RMB [1] - The company's business scope includes research and development of intelligent robots, digital cultural creative software, electronic special materials, artificial intelligence foundational and application software, manufacturing of wearable smart devices, network equipment, sales of intelligent unmanned aerial vehicles, and intelligent vehicle-mounted equipment [1] Shareholder Information - The company is jointly held by Wentiantian Technology Group Co., Ltd., Wuxi Guolian Industrial Investment Co., Ltd. - Wuxi Guolian Integrated Circuit Investment Center (Limited Partnership), and Hefei Chip-Screen Industry Investment Fund (Limited Partnership) [1] Recent Management Changes - On July 15, Wentaitech announced that the board received written resignation reports from several key executives, including Chairman and President Zhang Qiuhong, Employee Representative Director and Vice President Dong Botao, Director Xie Guosheng, and Board Secretary Gao Yu, citing work-related changes as the reason for their resignations [1]