Core Viewpoint - Yunhan Chip City successfully listed on the Shenzhen Stock Exchange's Growth Enterprise Market on September 30, with a significant first-day performance, indicating strong market recognition of its innovative service model and technological capabilities in the electronic manufacturing supply chain [1][3]. Company Overview - Yunhan Chip City is a well-known B2B supply chain platform in the electronic components vertical, focusing on enhancing the efficiency of the electronic industry chain through internet technology [4]. - The company has integrated thousands of high-quality supplier resources globally, creating a comprehensive database with over 44 million electronic component SPUs, serving over 158,000 enterprise customers [4]. Market Performance - On its first trading day, Yunhan Chip City's stock opened at 120 CNY per share, reaching a peak increase of 425.93%, and closing at 116.8 CNY, reflecting a 332.59% rise [1]. - The company reported a net profit of 88.33 million CNY for the full year of 2024, a year-on-year increase of 12.39%, and a net profit of 54.05 million CNY for the first half of 2025, representing a 41.17% increase [5]. Service Expansion - The company extends its services across the supply chain, offering one-stop digital services, including product technical solution design and PCBA manufacturing, to enhance collaborative development and improve self-sufficiency levels [4]. - Yunhan Chip City has established partnerships with over 500 domestic component manufacturers, accumulating 782,200 domestic substitution relationship data, aiding over 4,000 manufacturing enterprises in electronic component localization [4]. Future Outlook - The company aims to continue enhancing the efficiency of the electronic industry chain by upgrading its big data center and component trading platform, addressing pain points in the industry, and providing comprehensive services to all participants in the supply chain [5].