壹石通（688733）：2025H1中报分析：降价、研发拖累盈利，静待平台化逻辑兑现

Investment Rating - The investment rating for the company is "Buy" and is maintained [6]. Core Views - The company reported a revenue of 272 million yuan for the first half of 2025, representing a year-on-year increase of 13.5%. However, the net profit attributable to shareholders was a loss of 17 million yuan, and the net profit after deducting non-recurring items was a loss of 31 million yuan. In Q2 2025, the revenue reached 152 million yuan, showing a year-on-year increase of 20.8% and a quarter-on-quarter increase of 26.4%, with a net profit loss of 1 million yuan and a non-recurring net profit loss of 10 million yuan, indicating a reduction in losses compared to the previous quarter [2][4]. Summary by Sections Company Overview - The company has seen an increase in production capacity utilization for its main product, brome stone, with significant shipment growth in Q2. Despite a price decline compared to last year, prices have stabilized with major clients, leading to continued operational growth despite a volume increase and price decrease [9]. Financial Performance - The company’s gross margin for brome stone has remained relatively stable, primarily due to internal cost reduction and efficiency improvements. The expansion of the thermal conductive ball aluminum business has faced delays but is expected to commence production in September 2025 [9]. Technological Developments - The company is transitioning its Solid Oxide Fuel Cell (SOFC) technology from pilot testing to industrialization, with the first demonstration project expected to be operational by the end of 2025. The efficiency of SOFC is high, but costs are currently elevated due to an incomplete supply chain, which is anticipated to improve as production scales up [9]. Future Outlook - The company expects to maintain a growth trajectory for the year, with shipment targets likely to be met. The optimization of sales structure, including small particle size products and overseas clients, is expected to contribute to profit recovery. The company is also optimistic about achieving bulk sales of SOFC, low-alpha alumina, and high-purity quartz sand, which will validate its material platform strategy [9].