Group 1: Company Overview and Orders - The company currently has a sufficient backlog of orders, with ongoing production aligned with the production plan [2] - The competitive landscape for nuclear power products is relatively stable, with high entry barriers for new competitors [2][3] - The company has established a comprehensive nuclear quality assurance system and obtained all necessary manufacturing licenses [3] Group 2: Production and Capacity - The company operates on a "customer order-driven" production model, ensuring high alignment between capacity and orders [4] - The delivery cycle for nuclear products typically spans around 3 years, with a manufacturing period of over 2 years [6] Group 3: Revenue Recognition - Revenue is recognized when the company fulfills its contractual obligations, with specific methods for different product categories [7][8] - For certain products, revenue is recognized based on the progress of costs incurred relative to total estimated costs [7] Group 4: Future Development Plans - The company plans to focus on the nuclear equipment manufacturing sector while diversifying into energy, petrochemical, marine, and mechanical fields [8] - There will be increased investment in R&D for non-nuclear products and new materials to enhance market share and explore new markets [8]

Group 1 - The company guarantees the authenticity, accuracy, and completeness of the information disclosed in its quarterly report, and assumes legal responsibility for any false records or misleading statements [2][7][28] - The first quarter report for 2025 has not been audited [6][28] - The company plans to engage in daily related transactions with associated parties, with estimated amounts for various transactions not exceeding 30 million yuan for certain transactions and 8 million yuan for others [8][9][19] Group 2 - The company intends to provide a counter-guarantee for its subsidiary's financing, with a maximum counter-guarantee amount of 1.275 billion yuan based on a financing limit of 2.5 billion yuan [29][30] - The counter-guarantee is expected to be effective from the date of approval at the annual general meeting until the next annual general meeting [31][32] - The company has no overdue guarantees or litigation-related guarantees as of the announcement date [37][38] Group 3 - The company primarily engages in high-end equipment manufacturing and high-end materials business, serving industries such as nuclear power, hydropower, wind power, petrochemicals, metallurgy, and national defense [45] - The company’s main products include nuclear power main pipelines, reactor coolant pump casings, and various container forgings, which are critical for the safety and reliability of nuclear power plants [46][48][49] - The company has successfully achieved domestic production of key components previously controlled by foreign entities, enhancing its competitive position in the market [48][50]