Core Viewpoint - Stone Technology has refiled its prospectus with the Hong Kong Stock Exchange after its previous submission expired in June 2025, highlighting significant revenue growth but declining profitability in the first three quarters of 2025 [2][4]. Financial Performance - In the first three quarters of 2025, Stone Technology reported revenue of 12.055 billion yuan, a year-on-year increase of 72.31%, while net profit attributable to shareholders fell by 29.51% to 1.038 billion yuan [4]. - The gross profit margin decreased to 43.72%, down 10.29 percentage points year-on-year, with the gross margin for the robot and related accessories segment dropping to 44.5% [5][6]. - Sales expenses increased by 103.42% to 3.18 billion yuan, accounting for 26.4% of revenue, while R&D expenses rose to 1.028 billion yuan but decreased as a percentage of revenue to 8.5% [8][9]. Product and Market Insights - The smart vacuum cleaner and related accessories contributed over 80% of revenue, with sales reaching 3.6 million units, a 75.6% increase year-on-year [4]. - The company launched several new products in 2025, including the P20 Ultra and G30 Space exploration version, with the latter priced at 6,999 yuan and achieving sales of over 50,000 units [7]. Cash Flow and Inventory Issues - The net cash flow from operating activities was negative, with an outflow of 1.06 billion yuan, contrasting with a positive inflow of 1.06 billion yuan in the same period of 2024 [11]. - Inventory increased significantly, with finished goods rising by 149.37% to 3.716 billion yuan, driven by demand growth and international business expansion [12][13]. Distribution and Sales Channels - Overseas market revenue accounted for 54.3% of total revenue, amounting to 6.546 billion yuan, with a growth rate of 73.2% [14]. - The company has established a robust distribution network, with 15 official malls, 96 self-operated stores, and 178 distributors, including 114 domestic and 64 overseas [15][16]. Future Plans - The funds raised from the upcoming IPO will be used to expand international business, enhance brand awareness, strengthen R&D capabilities, and increase product offerings [19].

Investment Rating - The report maintains an "Accumulate" rating for the company [1] Core Views - The company reported a total revenue of 7.9 billion yuan for H1 2025, representing a year-on-year increase of 79%, while the net profit attributable to shareholders decreased by 40% to 700 million yuan [6] - Domestic sales grew significantly due to new product launches and government policies promoting consumption, while overseas sales benefited from structural adjustments and channel expansions [7] - The gross margin decreased to 44.6%, down 9.3 percentage points year-on-year, primarily due to the expansion of lower-end product lines and tariff impacts [8] - The company is a leading player in the smart vacuum cleaner market, with strong R&D capabilities and rapid product iteration supporting long-term performance [9] Financial Summary - For H1 2025, domestic and overseas revenues were 4 billion yuan and 3.9 billion yuan, respectively, with year-on-year growth rates of 86% and 72% [7] - The company's gross margin for H1 2025 was 44.6%, with a net profit margin of 8.6% [8] - The company’s net profit forecast for 2025-2027 has been revised down to 1.7 billion, 2.1 billion, and 2.5 billion yuan, respectively [9] - The current price corresponds to a P/E ratio of 28, 23, and 19 for the years 2025, 2026, and 2027, respectively [9] Key Financial Metrics - The company’s total assets are projected to reach 18.4 billion yuan by 2025, with a debt-to-asset ratio of 22% [22][23] - The expected return on equity (ROE) for 2025 is 11.7% [23] - The sales expense ratio is expected to rise to 25% by 2025, reflecting increased investment in sales channels and marketing [24]