Current Period Performance Forecast The company anticipates a significant year-on-year increase in its 2025 first-half operating revenue and net profit attributable to shareholders - The performance forecast covers the period from January 1, 2025, to June 30, 20253 Performance Forecast Summary (2025H1 Estimated vs. 2024H1) | Item | Current Period (2025H1 Estimated) (million CNY) | Prior Period (2024H1) (million CNY) | | :--- | :--- | :--- | | Operating Revenue | 515.00 - 525.00 | 384.525 | | Year-on-Year Growth | 33.93% - 36.53% | - | | Net Profit Attributable to Shareholders | 165.00 - 175.00 | 139.1398 | | Year-on-Year Growth | 18.59% - 25.77% | - | | Net Profit After Non-Recurring Items | 163.50 - 174.50 | 136.3894 | | Year-on-Year Growth | 19.88% - 27.94% | - | Communication with Accounting Firm This performance forecast represents preliminary estimates by the company's finance department and remains unaudited by an accounting firm - This performance forecast is a preliminary estimate by the company's finance department and has not been audited by an accounting firm5 Explanation of Performance Changes Performance growth is driven by mass production of core products, semiconductor market recovery, and domestic substitution, while significant R&D investments temper net profit growth relative to revenue - Core 'function-structure' integrated modular products, such as ceramic heaters, have entered mass production, with capacity gradually increasing due to new plant relocation and equipment additions, now applied in domestic semiconductor wafer manufacturers' thin-film deposition processes6 - Benefiting from the global semiconductor equipment market recovery and domestic substitution trends, the company's product sales revenue from major domestic and leading international semiconductor equipment manufacturers significantly increased year-on-year7 - The company continues to increase R&D investment to develop new material systems, leading to net profit growth lagging behind revenue growth. Concurrently, new products like electrostatic chucks and ultra-high purity silicon carbide kits have gradually entered mass production and are contributing to revenue7 Other Relevant Information The company advises investors that this performance forecast is preliminary, with final financial data subject to the officially disclosed 2025 semi-annual report - The company reminds investors that this performance forecast is a preliminary estimate, and specific financial data will be based on the company's officially disclosed 2025 semi-annual report; investors are advised to make cautious decisions and be aware of investment risks8 Reference Documents The board of directors' explanation for this performance forecast is available as a reference document - The board of directors' explanation regarding this period's performance forecast is available as a reference document9
珂玛科技(301611) - 2025 Q2 - 季度业绩预告