KSTAR(SZ:002518) HTSC·2025-10-27 07:00Investment Rating - The report maintains an "Overweight" rating for the company with a target price of 46.80 RMB [6][4]. Core Insights - The company reported strong revenue and profit performance in Q3 2025, achieving revenue of 1.446 billion RMB, a year-on-year increase of 41.7% and a quarter-on-quarter increase of 18.6%. The net profit attributable to shareholders was 190 million RMB, up 38.4% year-on-year and 32.0% quarter-on-quarter [1][4]. - The growth in revenue and profitability is expected to be driven by the company's overseas data center and energy storage businesses, with significant contributions anticipated from major internet clients starting in 2026 [1][4]. - The energy storage business has shown robust growth, with revenues of approximately 600 million RMB for the first nine months of 2025, surpassing the total revenue for the previous year [3][4]. Summary by Sections Data Center Business - The company achieved approximately 2.2 billion RMB in revenue from its data center business in the first nine months of 2025, reflecting a year-on-year growth of 15% and an improvement in gross margin by about 2 percentage points [11]. - Key partnerships have been established with major internet clients such as Kuaishou, ByteDance, and JD.com, which are expected to enhance revenue starting in 2026 [11][2]. - The overseas market has become a primary growth driver, with revenue from international data centers surpassing domestic revenue in Q3 2025 [11]. Energy Storage Business - The energy storage segment is primarily focused on commercial and household storage, utilizing a dual model of proprietary branding and OEM for major clients [3]. - The gross margin for the energy storage business improved by approximately 3 percentage points year-on-year due to increased shipments to overseas clients [3]. - The company has established a strong market position in high-demand regions such as Europe, North America, Africa, and the Middle East, which is expected to further enhance profitability [3]. Profit Forecast and Valuation - The forecast for net profit attributable to shareholders has been revised upward for 2025-2027 to 650 million, 910 million, and 1.1 billion RMB, respectively, reflecting increases of 5.4%, 12.6%, and 8.8% from previous estimates [4]. - The company is assigned a 30x PE valuation for 2026, with a target price of 46.80 RMB, indicating a positive outlook based on anticipated growth in data center and energy storage businesses [4].