Dosilicon(SH:688110) Hua Xia Shi Bao·2025-09-03 12:20Core Viewpoint - Dongxin Co., Ltd. (688110.SH) has resumed trading with its stock price rising over 14% at one point, closing at 119.38 yuan per share, with a market capitalization of 52.8 billion yuan, following its announcement of an additional investment in Shanghai Lishuan Technology Co., Ltd. of approximately 211 million yuan [2][3] Investment and Financial Performance - Dongxin Co. plans to invest a total of about 500 million yuan in Shanghai Lishuan, with its own contribution being approximately 211 million yuan, resulting in a 35.87% stake in Lishuan after the investment [3] - Shanghai Lishuan, established in April 2022, focuses on the development of scalable GPU chips and has not yet generated revenue, reporting continuous losses of 210 million yuan and 155 million yuan for 2024 and the first seven months of 2025, respectively [3][6] - Dongxin's net profit has declined since its second year post-IPO, with losses of 306 million yuan and 167 million yuan in 2023 and 2024, respectively, and a net loss of 111 million yuan in the first half of 2025 [6][7] Strategic Outlook - The investment in Shanghai Lishuan reflects Dongxin's long-term optimism in the GPU sector and aims to enhance its integrated strategy of "storage, computing, and networking" [2][3] - The core business of Shanghai Lishuan is heavily reliant on its self-developed 7G100 GPU product, which poses risks related to market acceptance and competition [5] - Dongxin's ongoing high-level R&D investments are aimed at upgrading storage chip processes and reliability, while also expanding sales channels and brand promotion [7] Market Dynamics - The launch of Shanghai Lishuan's 7G100 GPU series has positioned it as a competitor to NVIDIA, leading to a significant stock price increase for Dongxin, which saw a cumulative rise of 207.85% from July 29 to August 28 [8][10] - The semiconductor industry is characterized by complex valuation logic, where investments in loss-making tech companies can reflect both potential future value and inherent risks [4][9]