日资券商再迎新，瑞穗证券中国子公司正式成立

Group 1 - The core point of the article is the establishment of Mizuho Securities (China) Co., Ltd., which is the first wholly-owned Japanese securities firm in China, with a registered capital of 2.3 billion RMB [2] - Mizuho Securities is a subsidiary of Mizuho Financial Group, Japan's largest financial holding group, and operates as a bank-affiliated securities company, unlike its predecessors in China, Nomura Orient and Daiwa Securities, which are non-bank affiliated [2] - The company was officially established after its application was accepted by the China Securities Regulatory Commission (CSRC) in June 2024, with approval granted by September 2025 [2] Group 2 - Mizuho Securities has a significant presence in the Chinese market, having established representative offices in Beijing and Shanghai in 2005, focusing on market information collection and analysis [3] - The executive team of Mizuho Securities (China) has been formed, with key positions held by individuals with extensive experience in the financial sector, including General Manager Geng Xin, who has previously worked at major financial institutions [3] - As of June 2024, Mizuho Securities has over 7,000 employees and operates in various countries across Europe, America, and Asia, indicating its extensive international reach [3]