Summary of Zhongke Shuguang Conference Call Company Overview - **Company**: Zhongke Shuguang (中科曙光) - **Product**: SCALE X640 Super Cluster Key Points Industry and Product Features - The SCALE X640 Super Cluster utilizes a 1:4 ratio of CPU to AI chips, with a single cabinet power consumption of approximately 860 kW, employing self-developed HSL interconnection technology and silent phase change liquid cooling technology [2][5] - The system's computing power is twice that of domestic competitors at BF16 precision, compatible with the CUDA ecosystem, featuring 10,240 AI chips and achieving a single cluster computing power of 500 million FLOPS [2][7] - The total HBM bandwidth is 18 PB/s, with a total capacity of 650 TB, inter-chip bandwidth of 4.5 PB/s, and inter-cabinet bandwidth of 500 TB/s, significantly enhancing large model inference and training capabilities [2][7] Technological Advancements - The self-developed Scale Fabric network supports over 100,000 cards, with a performance improvement of 2.33 times and a total cost reduction of 30% compared to traditional IP networks [2][8] - The network features a port speed of 400 Gbps, native RDMA support, and a switching capacity of 2,614 TB, surpassing competitors [8][9] - The system's architecture is compared favorably to NVIDIA and Huawei, with higher power density and advanced cooling technology [6][13] Storage Innovations - The company has optimized storage technology through tight coupling of computing and storage, achieving a 5.5 times increase in data access bandwidth for NVMe nodes [11] - Future plans include launching the next-generation Flash series FN9,000, targeting over 200 million IOPS and providing 10 TB access bandwidth for 100,000 cabinets [12] Market Position and Opportunities - The company’s super cluster capabilities exceed market expectations in scale, core network capability, and storage capacity, positioning it favorably in the context of AI localization and advanced computing trends [13][14] - The current AI development trend presents significant opportunities for Zhongke Shuguang and related ecosystem companies, suggesting continued investor interest [15] Valuation Insights - Potential valuation for Haiguang Information could exceed 2 trillion, with each business segment having a market value potential of 500 billion to 1 trillion [16] - Zhongke Shuguang's valuation model remains unchanged despite the termination of its merger with Haiguang Information, with significant growth potential in its core server business and related technologies [16] Risks - Caution is advised regarding transitional risks following the merger termination, including funding transitions, new product development delays, and intensified market competition [16]

Financial Data and Key Metrics Changes - Year-over-year net sales for Q2 2025 were $814 million, flat compared to the same period in 2024 [20] - Gross profit increased to $402 million, up $8 million from $394 million in Q2 2024 [22] - Net income for the quarter was $195 million, an increase of $8 million from $187 million in Q2 2024 [22] - Adjusted EBITDA for the quarter was $313 million, a 4% increase year over year [22] - Diluted earnings per share increased 8% year over year to a record $2.29 [23] Business Line Data and Key Metrics Changes - Defense end market net sales increased 47% year over year [20] - Outside North America on-highway end market net sales reached $142 million, an 11% increase year over year, driven by higher demand in South America and Europe [20] - Service parts, support equipment, and other end market net sales increased 6% year over year, driven by higher demand for service parts and price increases [21] - Global off-highway end market net sales decreased by 30% [21] - North America on-highway end market net sales decreased by 9% [21] Market Data and Key Metrics Changes - The company noted a significant decrease in North America on-highway build rates, with OEMs responding to near-term market demand conditions [39] - The defense market continues to show growth, with expectations for improvement in both wheeled and tracked vehicles in the second half of the year [55] - The service parts business is expected to remain stable, although demand for support equipment may decrease due to lower volumes [72] Company Strategy and Development Direction - The acquisition of Dana's off-highway business for approximately $2.7 billion is expected to enhance Allison's global footprint and operational capabilities [15] - The company anticipates $120 million in annual run rate synergies from the acquisition, primarily through operational efficiencies [15] - Allison aims to leverage Dana's global technology centers for local development and cost synergies [18] - The focus post-acquisition will be on combining the two businesses while maintaining solid financial performance [19] Management's Comments on Operating Environment and Future Outlook - Management expressed that current market conditions are viewed as a deferral of demand rather than a permanent decline [40] - The company is closely monitoring the impact of tariffs and regulatory changes, particularly regarding emissions regulations [70] - Management remains optimistic about the defense market and expects continued growth in that segment [55] Other Important Information - The company ended Q2 2025 with a net leverage ratio of 1.38 times and $778 million in cash [25] - Full year 2025 guidance was revised to net sales in the range of $3.75 billion to $3.175 billion [26] - The company plans to maintain its capital allocation strategy, balancing share buybacks and debt repayment [62] Q&A Session Summary Question: Can you expand on the potential for inorganic growth post-acquisition? - Management indicated that the acquisition provides opportunities for bolt-on acquisitions and organic growth due to a larger global footprint [29] Question: What areas are driving the guidance change? - Management noted significant revisions in North America on-highway build rates and OEM responses to market demand [39] Question: Can you discuss margin guidance and pricing expectations? - Management expects pricing to remain strong, with anticipated impacts from tariffs but limited exposure due to North American sourcing [51] Question: What is the outlook for the service parts business in the second half? - Management expects stable trends in service requirements, although demand for support equipment may decrease [72]