Core Viewpoint - Recently, OPPO's affiliated company, Hangzhou Douku Software Technology Co., Ltd., underwent a business change, with Zhejiang Shanzi Super Shadow Technology Co., Ltd. becoming a new shareholder, holding 95.5% of the shares, while OPPO Guangdong Mobile Communication Co., Ltd.'s shareholding dropped from 100% to 4.5% [1] Company Summary - Hangzhou Douku Software Technology Co., Ltd. was established in 2019 with a registered capital of approximately 1.869 billion yuan [1] - The company's business scope includes technology development, consulting, and services related to computer software and hardware, internet and mobile internet software products, electronic products, and mobile communication terminal equipment [1]

Group 1 - The core point of the article is the significant change in the ownership structure of Hangzhou Douku Software Technology Co., Ltd, where Zhejiang Shanzi Chaoying Technology Co., Ltd, a subsidiary of Shanzi High-Tech (000981), has acquired a 95.5% stake, reducing OPPO Guangdong Mobile Communication Co., Ltd's stake from 100% to 4.5% [1] - Hangzhou Douku Software Technology Co., Ltd was established in 2019 with a registered capital of approximately 1.869 billion yuan, and its business scope includes technology development, consulting, and services related to computer software and hardware, internet and mobile internet software products, electronic products, and mobile communication terminal equipment [1] - The company is responsible for the OPPO Global Mobile Terminal R&D Headquarters project located in the core area of Future Science and Technology City in Yuhang District, Hangzhou, which has been temporarily suspended due to project plan adjustments confirmed by officials in November 2024 [1]