Group 1: Investor Relations Activity - The investor relations activity was categorized as a specific object survey [3] - The event took place on June 5, 2025, at the company's conference room [3] - Attendees included representatives from Huayuan Securities, Kaiyuan Securities, and Yangtze Securities [3] Group 2: Product Pricing and Profitability - The company uses provisional pricing for certain products, which is common in the industry [3][4] - The gross margin for established products is relatively stable, while new models may have lower margins affecting overall profitability [5] - The company experienced a significant decline in first-quarter performance compared to the previous year due to fewer deliveries of non-standard products [6] Group 3: Market Expansion and Opportunities - Defense equipment trade exports could positively impact the company's business development [7] - The company is exploring opportunities in the civilian market, particularly in LED dome display systems and TSN network technology [8] - In the naval sector, the company has developed products that meet the higher demands of new-generation ships, establishing a competitive advantage [9][10] Group 4: Collaboration and Supply Chain - The company requires military qualifications for external manufacturers involved in the production of airborne and naval products [11] - There are currently no plans for upstream acquisitions due to the company's existing business model and product characteristics [11]

Group 1 - The company guarantees the authenticity, accuracy, and completeness of the quarterly report, and assumes legal responsibility for any false records or misleading statements [2][3] - The financial data for the first quarter is not audited, indicating that the figures may be subject to change upon final audit [3][8] - The company has a significant risk of delisting if its audited profit or revenue falls below specified thresholds, particularly due to its reliance on military product sales [5][6] Group 2 - The company has recognized revenue of 53,562,000.00 yuan from a certain model's supporting products, with accounts receivable of 13,571,616.00 yuan as of December 31, 2024, and has made provisions for bad debts [6][7] - A dispute regarding the pricing of certain military products has arisen, and an agreement has been reached to initiate a pricing review process, although the details have not yet been finalized [7] - The financial statements for the first quarter of 2025 are prepared but remain unaudited, with no significant changes reported from previous periods [8]