瑞财经 刘治颖 6月5日，广西森合高新科技股份有限公司（以下简称：森合高科）北交所IPO获受理， 保荐机构为国投证券股份有限公司，保荐代表人为湛瑞锋、张迎亚，会计师事务所为中汇会计师事务所 （特殊普通合伙）。 综上，从中远期来看，随着环保监管日趋严格，环保型贵金属选矿剂将快速渗透贵金属选矿剂的需求市 场，市场需求可达数百亿规模。 贵金属选矿剂可根据其产生的环境污染程度，分为环保型和非环保型药剂。目前全球主流的贵金属选矿 剂为氰化钠，但其尾渣中残留的氰化物会迁移至周边环境，污染土壤及水资源。随着中国等全球主要产 金国近年来加大了对贵金属生产的环境污染治理及监管力度，"绿色矿山"及环保生产成为了贵金属生产 的必然发展趋势。 根据中国黄金报公开数据，2023年度，全球贵金属选矿药剂市场规模为575.96亿元，预计到2028年，全 球贵金属选矿药剂的市场规模为611.50亿元，其中环保型贵金属选矿剂占全球贵金属选矿剂整体市场规 模比例将从2023年度的8.02%快速增长至14.45%，行业发展前景广阔，将为全球矿业绿色转型提供重要 驱动力。 此外，2023年全球再生金量为1,237吨，同比增长9%，其中，我国回收金量 ...

三房巷（600370）公告，公司公开发行可转换公司债券"三房转债"募集资金投资项目之一的"年产150万 吨绿色多功能瓶片项目"由全资下属公司江苏兴业塑化有限公司负责实施，于近期投产。该项目采用先 进的生产技术和设备，拥有两套目前单套规模最大的75万吨/年PET聚合装置，能有效提高生产效率， 降低能耗，减少排放，符合绿色环保的生产理念。 ...

Core Viewpoint - The company has shown steady growth in revenue and net profit for 2024, driven by increased demand for silica in the domestic tire industry, with significant improvements in profitability metrics [1][3]. Financial Performance - In 2024, the company achieved revenue of 2.197 billion yuan, a year-on-year increase of 21.38%, and a net profit attributable to shareholders of 541 million yuan, up 31.10% year-on-year [1][3]. - The fourth quarter of 2024 saw revenue of 563 million yuan, a year-on-year increase of 15.46%, and a net profit of 161 million yuan, up 50.31% year-on-year [1][3]. - For Q1 2025, the company reported revenue of 540 million yuan, a year-on-year increase of 3.25%, and a net profit of 138 million yuan, up 12.57% year-on-year [2][4]. Profitability Metrics - The weighted average return on equity (ROE) for 2024 was 17.13%, an increase of 2.49 percentage points year-on-year [1][3]. - The gross profit margin for 2024 was 33.95%, up 4.51 percentage points year-on-year, while the net profit margin was 24.60%, an increase of 1.82 percentage points year-on-year [1][3]. - In Q1 2025, the gross profit margin was 34.58%, an increase of 3.56 percentage points year-on-year [2][4]. Sales and Production - In 2024, the company produced and sold 363,000 tons and 361,000 tons of silica, respectively, representing year-on-year increases of 21.8% and 21.1% [3]. - In Q1 2025, silica sales reached 89,600 tons, a year-on-year increase of 2,700 tons [4]. Market Dynamics - The domestic tire industry has experienced rapid growth, significantly driving the demand for silica [3]. - The average price of precipitated silica in 2024 was 5,439 yuan per ton, an increase of 93 yuan per ton compared to 2023 [3]. Cost Structure - In 2024, selling expenses increased by 38.30% year-on-year, primarily due to higher employee compensation and market development costs [3]. - Management and R&D expenses also saw increases of 18.75% and 19.47% year-on-year, respectively [3]. Capacity Expansion and Innovation - The company ranks third globally in silica production capacity and is actively seeking opportunities for capacity expansion, with 50,000 tons of silica capacity under construction [5]. - The company has invested in R&D to produce high-dispersion silica using rice husk ash, significantly reducing carbon emissions [5]. - A project for 3,044 tons/year of silica microspheres is underway, targeting applications in cosmetics and biomedicine, expected to be completed by the end of 2025 [5]. Earnings Forecast - The company has adjusted its earnings expectations, forecasting revenues of 2.395 billion, 2.593 billion, and 2.862 billion yuan for 2025-2027, with net profits of 593 million, 675 million, and 716 million yuan, respectively [6][7].