Core Viewpoint - The article discusses the advancements and challenges in the field of 2.5D/3D stacked chip EDA, highlighting the innovative solutions provided by Silicon Core Technology through their 3Sheng Integration platform, which aims to address the unique requirements of stacked chip design and manufacturing [1][12]. Group 1: Company Overview - Silicon Core Technology focuses on EDA for 2.5D/3D stacked chips, differentiating itself from over 70 traditional EDA companies by entering a new field from the start [3]. - The founding team has over 15 years of experience in 3D IC EDA research, having collaborated with IMEC, a pioneer in advanced packaging processes [4][12]. - The company has established partnerships with 80% of domestic advanced packaging lines, successfully implementing projects in silicon photonics, CPUs, and heterogeneous AI chips [12]. Group 2: Challenges in Advanced Packaging - The industry faces two core challenges: the lack of native toolchains for stacked chips and the need for deep collaboration across multiple dimensions [5]. - Stacked chip EDA tools differ significantly from traditional single-chip tools, requiring a complete reworking of underlying algorithms for layout, simulation, verification, and testing [5]. - The architecture design for stacked chips is a new segment that necessitates defining chiplets from a multi-chip interconnection perspective [5][9]. Group 3: 3Sheng Integration Platform - The 3Sheng Integration platform includes five centers, focusing on the reconstruction of traditional EDA segments and introducing new methodologies for stacked chip design [6][8]. - Key innovations include a layout and routing center that adapts to the unique requirements of multi-chip interconnections, and a simulation process that integrates real-time testing during design [8][9]. - The platform also features a multi-die testing fault tolerance center and a new architecture design exploration center, which are essential for the effective design of stacked chips [9][10]. Group 4: Competitive Advantages - Silicon Core Technology has minimal technological lag compared to international EDA giants, as it began its research in stacked chip EDA around the same time [12]. - The company emphasizes the importance of industrial iteration and collaboration with advanced packaging companies to leverage market opportunities [12]. - The EDA+ concept introduced by Silicon Core serves as a bridge between design and manufacturing, facilitating collaboration and integration within the advanced packaging ecosystem [13][15].

Core Insights - The company reported a revenue of 1.754 billion yuan for the year 2024, reflecting a year-on-year increase of 2.13%, while the net profit attributable to shareholders was 203 million yuan, down 19.08% year-on-year [1] - In Q1 2025, the company achieved a revenue of 275 million yuan, representing a year-on-year increase of 12.74%, but the net profit attributable to shareholders dropped significantly by 70.89% to 5 million yuan [2][3] - The company is focusing on new product development and collaboration with Northern Huachuang, anticipating synergies in R&D, supply chain, and customer resources [3] Financial Performance - For 2024, the gross margin was 37.67%, a decrease of 4.85 percentage points year-on-year, and the net profit margin was 11.57%, down 3.03 percentage points year-on-year [1] - In Q1 2025, the gross margin further declined to 34.29%, a drop of 6.00 percentage points year-on-year, attributed to changes in product mix and accounting standards [3] - R&D expenses in Q1 2025 were 64 million yuan, an increase of 40.52% year-on-year, contributing to the pressure on profit performance [3] Product and Market Development - In 2024, the company signed new orders worth 2.4 billion yuan, a year-on-year growth of 10%, indicating a positive market demand [3] - The company is actively advancing the introduction and validation of ArF immersion high-capacity coating and developing cleaning machines, achieving an 80% process coverage with major domestic clients [3] - New products in the 2.5D/3D advanced packaging sector, such as Frame cleaning equipment, have successfully passed customer validation and entered small-scale sales [3] Future Outlook - Revenue projections for 2025-2027 are estimated at 2.08 billion, 2.715 billion, and 3.424 billion yuan, respectively, with net profits expected to be 245 million, 391 million, and 620 million yuan [4] - The company maintains a PE ratio of 78X for the current year and holds a "recommended" rating for investors [4]