Investment Rating - Maintain "Buy" rating for the environmental protection industry [1] Core Insights - The expansion of SAF (Sustainable Aviation Fuel) and the upward trend in energy value center are driving the scarcity and value appreciation of waste oil resources [10][11] - The proposed acquisition of 10.61% stake by Conch Group in Conch Venture is expected to enhance control and lead to a revaluation of equity [14][15] - The environmental protection strategy for 2026 emphasizes value and growth resonance driven by dual carbon goals [19] - The sales of new energy sanitation vehicles are projected to increase by 70.9% in 2025, with penetration rate rising by 7.67 percentage points to 21.11% [24] - The price of bio-jet fuel has slightly increased, while prices for kitchen waste oil and waste cooking oil remain stable [35][36] - The prices of lithium and carbonate lithium have risen, but profitability has decreased in the lithium recycling sector [44][45] Summary by Sections Industry Trends - SAF production is expected to face supply constraints, with demand projected to reach 1.05 million tons by 2025 and 3.662 million tons by 2050 [10] - The current supply of waste cooking oil (UCO) is limited, with a potential utilization of about 4 million tons per year in China [10] - The price of UCO is currently at 7400 RMB/ton, with potential for significant price elasticity as SAF production expands [11] Company Tracking - Conch Group's acquisition of a 10.61% stake in Conch Venture aims to strengthen control and enhance the value of the equity [15][18] - Conch Venture's market capitalization is estimated at 23.5 billion HKD, with a price-to-book ratio of 0.44 [18] - The company is expected to see a significant increase in free cash flow due to improved operational efficiency and reduced capital expenditures [17] Environmental Equipment - The sanitation equipment sector is experiencing a surge in demand, with a 150% increase in unmanned sanitation project bids and a 71% increase in sales of new energy sanitation vehicles [24] - The market share of leading companies in the sanitation vehicle sector includes Yingfeng Environment, which holds the largest market share [31] Biofuels - Bio-jet fuel prices have seen a slight increase, with European prices rising by 100 USD/ton, while domestic prices remain stable [35] - The profitability of biofuels is influenced by the prices of raw materials, with UCO prices remaining stable [36] Lithium Recycling - The prices of lithium and cobalt have increased, but the profitability in the lithium recycling sector has decreased, with average unit gross profit for lithium carbonate at -0.70 million RMB/ton [44][45]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company achieved a significant year-on-year growth of 74% in net profit attributable to shareholders for the year 2025, driven by domestic substitution and global expansion [1][8] - The revenue for 2025 is projected to reach 4.20 billion yuan, representing a 34.44% increase compared to the previous year [1][8] - The company is the only domestic supplier of wet-type paper-based friction plates for passenger vehicles, benefiting from the growth of hybrid vehicles and capacity release [8] Financial Performance Summary - Total revenue (in million yuan) is forecasted as follows: - 2023: 206.56 - 2024: 312.58 - 2025: 420.22 - 2026: 564.50 - 2027: 760.40 - Year-on-year growth rates for total revenue are projected at 17.33% for 2023, 51.33% for 2024, and 34.44% for 2025 [1][9] - Net profit attributable to shareholders (in million yuan) is expected to be: - 2023: 49.18 - 2024: 81.04 - 2025: 141.32 - 2026: 174.71 - 2027: 241.87 - Year-on-year growth rates for net profit are projected at 98.44% for 2023, 64.78% for 2024, and 74.38% for 2025 [1][9] Market Position and Growth Drivers - The company is capitalizing on the increasing penetration of hybrid DHTs, which has become a major growth driver for its revenue [8] - The company is expanding its overseas market presence, particularly in regions such as the Middle East, Eastern Europe, South America, and North America, which has opened new growth opportunities [8] - The introduction of new products, such as the electronic control limited-slip differential (ELSD), is expected to enhance the company's growth trajectory in the electric vehicle sector [8] Valuation Metrics - The projected P/E ratios for the company are as follows: - 2025: 30.15 - 2026: 24.39 - 2027: 17.61 [1][9]

Group 1: Macro Strategy and Market Outlook - The report highlights that the recent military actions by Israel and the US against Iran exceeded market expectations, leading to a temporary spike in gold and oil prices, followed by a market correction. It anticipates that the conflict will be controlled, with limited military actions expected to last 2-3 weeks, after which oil prices may stabilize between $60-70 and gold around $5200 [1][19]. - The geopolitical tensions are expected to drive a shift in investment strategies, with a focus on heavy assets and low obsolescence investments, particularly in sectors like energy and resources, which are deemed strategically significant for national economies [2][20]. Group 2: Impact on Major Asset Classes - The report indicates that the ongoing geopolitical risks are likely to sustain short-term risk aversion, leading to inflows into the US dollar and US Treasury markets, while the Chinese yuan may act as a safe haven [2][20]. - In the commodities market, the report suggests that short-term risk aversion will drive a simultaneous rise in gold and oil prices, while medium-term supply chain disruptions and inflation pressures could reshape the global economic landscape [2][21]. Group 3: Company-Specific Insights - Airo Energy's earnings forecast for 2025 has been adjusted downwards due to asset impairment, but projections for 2026 and 2027 have been increased, anticipating significant growth driven by the Australian storage market [9]. - Zhuhai Guanyu's profit forecast for 2025 has been revised down due to rising raw material costs and increased competition, yet it remains a strong player in the lithium battery sector with a "buy" rating maintained [10]. - Tian Nai Technology's profit estimates for 2025 have been lowered due to intensified competition, but the company is expected to see strong growth in its single-wall carbon tube segment in 2026 [12]. - Weichuang Electric's 2025 earnings report met expectations, with a focus on expanding its robotics business and maintaining growth in industrial automation [13].

Group 1 - The report highlights that the market in March will revolve around the dual variables of internal policy windows and external event shocks, with a focus on structural highlights from the Two Sessions, suggesting a likely stable fluctuation in the market index during this period [1][2] - It is anticipated that the market will experience limited competition due to moderate expectations for overall policy, with a higher focus on industrial policies, particularly potential key directions from the "14th Five-Year Plan" [1][2] - The report indicates that external factors, such as the escalation of the US-Iran conflict, will add new variables to the market, but the overall impact on the A-share market is expected to be less than that on European and American markets [2] Group 2 - The report recommends a diversified investment strategy to address both internal and external variables, suggesting a focus on sectors such as AI, cyclical commodities, and structural highlights from the Two Sessions [3] - It emphasizes that the AI and general AI sectors remain a long-term market focus, with significant advancements in domestic models and a trend towards high-cost performance tokens going abroad [4] - The cyclical sectors are expected to see opportunities for rotation, driven by economic recovery and inflation logic, with resource-related sectors benefiting from rising oil prices and heightened risk aversion [4] Group 3 - The report lists a selection of ten recommended stocks, including Baofeng Energy, Wanhua Chemical, and others, with detailed financial metrics such as market capitalization, EPS, and PE ratios for 2026 and 2027 [5][6] - Baofeng Energy is noted for its leading position in the domestic coal-to-olefins industry, with a projected capacity of 5.2 million tons per year by the end of 2025, and a stable gross margin of over 30% [11][12] - Wanhua Chemical is highlighted for its strong market position in MDI and TDI, with a projected increase in market share and significant demand support from domestic and overseas markets [17][18]

证券研究报告·公司点评报告·光伏设备 艾罗能源（688717） 2025 年业绩快报点评：Q4 业绩短期承压，静 待 26 年储能放量拐点 买入（维持） | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入（百万元） | 4,473 | 3,073 | 4,081 | 7,433 | 11,144 | | 同比（%） | (3.01) | (31.30) | 32.82 | 82.12 | 49.94 | | 归母净利润（百万元） | 1,064.62 | 203.60 | 116.33 | 805.39 | 1,282.75 | | 同比（%） | (6.12) | (80.88) | (42.87) | 592.36 | 59.27 | | EPS-最新摊薄（元/股） | 6.65 | 1.27 | 0.73 | 5.03 | 8.02 | | P/E（现价&最新摊薄） | 15.33 | 80.18 | 140.34 | 20.27 | 1 ...

证券研究报告·固定收益·固收点评 固收点评 20260302 统联转债：高端精密制造引领者 2026 年 03 月 02 日 [关键词： Table_Tag#业绩符合预期 ] #产能扩张 [Table_Summary] 事件 证券分析师 李勇 执业证书：S0600519040001 010-66573671 liyong@dwzq.com.cn 证券分析师 陈伯铭 执业证书：S0600523020002 chenbm@dwzq.com.cn 相关研究 《 建议关注"困境反转"相关主题转 债标的 》 2026-03-01 《周观：震荡格局延续，政策催化仍 待确认》 2026-03-01 东吴证券研究所 1 / 13 请务必阅读正文之后的免责声明部分 ◼ 统联转债（118066.SH）于 2026 年 3 月 2 日开始网上申购：总发行规模 为 5.76 亿元，扣除发行费用后的募集资金净额用于广东小熊精品电器 有限公司新建智能小家电制造基地(二期)项目。 ◼ 当前债底估值为 92.03 元，YTM 为 2.19%。统联转债存续期为 6 年,联 合资信评估股份有限公司资信评级为 AA-/AA-,票面面值为 100 ...

Investment Rating - The investment rating for Zhuhai Guanyu (688772) is "Buy" (maintained) [1] Core Views - The report highlights that the company's performance in Q4 was impacted by rising raw material prices and foreign exchange losses, leading to a decline in profitability [1] - Despite challenges, the company is expected to benefit from increased sales volume and new product launches, with a projected revenue growth of 24.74% in 2025 [1] - The report adjusts the profit forecasts for 2025-2027 due to increased raw material costs and competitive pressures, but maintains a positive outlook based on the company's strong position in the global lithium battery market [8] Financial Summary - Total revenue for 2023 is projected at 11,446 million RMB, with a year-on-year growth of 4.29% [1] - The net profit attributable to shareholders for 2023 is estimated at 344.19 million RMB, reflecting a significant year-on-year increase of 278.45% [1] - Earnings per share (EPS) for 2025 is forecasted to be 0.42 RMB, with a price-to-earnings (P/E) ratio of 44.87 based on the latest diluted EPS [1] - The company anticipates a total revenue of 14,397 million RMB in 2025, with a net profit of 472.11 million RMB, indicating a growth of 9.70% compared to the previous year [1][9]

证券研究报告·公司点评报告·电池 天奈科技（688116） 2025 年业绩快报点评：出货结构持续优化， 26 年单壁放量确定性增强 买入（维持） | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入（百万元） | 1,404 | 1,448 | 1,299 | 2,210 | 2,922 | | 同比（%） | (23.75) | 3.13 | (10.30) | 70.11 | 32.21 | | 归母净利润（百万元） | 297.16 | 250.20 | 235.72 | 532.21 | 752.34 | | 同比（%） | (29.96) | (15.80) | (5.79) | 125.78 | 41.36 | | EPS-最新摊薄（元/股） | 0.81 | 0.68 | 0.64 | 1.45 | 2.05 | | P/E（现价&最新摊薄） | 58.80 | 69.84 | 74.12 | 32.83 | 23.22 | [T ...

天奈科技（688116） 2025 年业绩快报点评：出货结构持续优化， 26 年单壁放量确定性增强 买入（维持） | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入（百万元） | 1,404 | 1,448 | 1,299 | 2,210 | 2,922 | | 同比（%） | (23.75) | 3.13 | (10.30) | 70.11 | 32.21 | | 归母净利润（百万元） | 297.16 | 250.20 | 235.72 | 532.21 | 752.34 | | 同比（%） | (29.96) | (15.80) | (5.79) | 125.78 | 41.36 | | EPS-最新摊薄（元/股） | 0.81 | 0.68 | 0.64 | 1.45 | 2.05 | | P/E（现价&最新摊薄） | 58.80 | 69.84 | 74.12 | 32.83 | 23.22 | 证券研究报告·公司点评报告·电池 [T ...

Investment Rating - The report maintains an "Overweight" rating for the construction materials industry [1] Core Insights - The construction materials sector has shown a weekly increase of 4.42%, outperforming the CSI 300 and Wind All A indices by 3.34% and 1.67%, respectively [4] - The report highlights the potential for price increases in construction materials driven by rising costs of basic metals and crude oil, suggesting a focus on companies benefiting from overseas demand expansion and domestic consumption [4][5] - The report emphasizes the importance of monitoring the recovery of the real estate market, with signs of stabilization in second-hand housing transactions and potential improvements in profit margins for many companies [4] Summary by Sections 1. Bulk Construction Materials Fundamentals and High-Frequency Data - **Cement**: The national average price for high-standard cement is 338.5 CNY/ton, down 2.7 CNY/ton from last week and down 50.3 CNY/ton from the same period in 2025. The average cement inventory ratio is 64.1%, down 1.3 percentage points from last week but up 6.9 percentage points year-on-year [11][20] - **Glass**: The average price for float glass is 1164.6 CNY/ton, up 7.0 CNY/ton from last week but down 222.2 CNY/ton from the same period in 2025. Inventory levels have increased by 1565 million heavy boxes compared to last week [44][50] - **Fiberglass**: The market price for non-alkali fiberglass remains stable, with average prices around 3603.50 CNY/ton. The demand for fiberglass is expected to maintain steady growth, supported by wind power and new applications [6] 2. Industry Dynamics Tracking - The report notes that the cement industry is undergoing supply-side adjustments, with a focus on eliminating outdated capacity. The effective capacity for cement is projected to improve, leading to potential price elasticity during peak demand seasons [6] - The glass industry is experiencing a supply contraction, which may provide price elasticity for float glass in the first half of 2026. The report anticipates a rebound in prices as inventory levels decrease following seasonal demand increases [6] - The fiberglass sector is expected to see stable growth in demand, particularly in high-end applications, which may enhance profitability for leading companies [6] 3. Weekly Market Review and Sector Valuation - The report provides a detailed review of price changes and inventory levels across various regions for cement and glass, indicating regional disparities in market performance [20][21] - It highlights the importance of monitoring the competitive landscape and potential shifts in market dynamics due to policy changes and economic conditions [5][6]