东芯股份(688110.SH)：上海砺算正在持续进行产品优化提升工作，下一步将进行客户送样以及量产

Core Viewpoint - Dongxin Co., Ltd. (688110.SH) announced significant developments regarding its investment in Lishuan Technology (Shanghai) Co., Ltd., including the launch of its first self-developed GPU chip "7G100" and the graphics card product LisuaneXtreme [1] Investment Details - The company invested 200 million yuan in Lishuan Technology in 2024, acquiring a 37.88% stake [1] - As of May 25, 2025, Lishuan Technology completed the packaging of the first batch of G100 chips and conducted major functionality tests [1] Product Development - Lishuan Technology is currently engaged in product optimization and will proceed with customer sample delivery and mass production in the next steps [1]