公司报告 | 年报点评报告 苏试试验（300416） 证券研究报告 2024Q4 业绩回暖，需求端逐步修复 事件：公司发布年报，实现营收 20.26 亿元,同比减少 4.31%；实现归母净 利润 2.29 亿元,同比减少 27%。2025 年一季度营业收入 4.29 亿元；归母净 利润 4091.18 万元。 点评： 2024 年全年毛利率/净利率分别为 44.54%/13.4%，同比-1.06/-4.02pct。全 年销售/管理/研发/财务费用率分别为 7.46%/11.88%/8.12%/1.48% ，同比 +1.06/+0.94/+0.25/+0.32pct。 24Q4：公司实现营收 6.2 亿元，同比+4.9%，环比+26.6%；实现归母净利润 0.83 亿元，同比 -11.6% ，环比+90% 。 实现 毛 利 率 / 净利 率 分 别 为 45.76%/16.06%，同比-1.18/-2.73pct，环比+3.68/+5.71pct。24Q4 公司收入 及归母净利润环比出现较大提升，营收创公司上市以来单季度新高。 25Q1：实现营收 4.29 亿元，同比-2.96%，环比-30.69%；实现归母净 ...

2025 年 05 月 08 日 凯盛科技 (600552) ——Q1 扭亏为盈，产线建设稳步推进 报告原因：有业绩公布需要点评 增持（维持） | 市场数据： | 2025 年 05 月 07 日 | | --- | --- | | 收盘价（元） | 11.70 | | 一年内最高/最低（元） | 16.70/8.58 | | 市净率 | 2.6 | | 股息率%（分红/股价） | 0.43 | | 流通 A 股市值（百万元） | 11,052 | | 上证指数/深证成指 | 3,342.67/10,104.13 | | 注："股息率"以最近一年已公布分红计算 | | | 基础数据: | 2025 年 03 月 31 日 | | --- | --- | | 每股净资产（元） | 4.44 | | 资产负债率% | 60.36 | | 总股本/流通 A 股（百万） | 945/945 | | 流通 B 股/H 股（百万） | -/- | 一年内股价与大盘对比走势： 05-07 06-07 07-07 08-07 09-07 10-07 11-07 12-07 01-07 02-07 03-07 04-07 05 ...

Investment Rating - The investment rating for the company is "Buy" and is maintained [8] Core Views - The company experienced a significant decline in revenue and net profit in Q1 2025, with revenue dropping by 55.41% year-on-year to 1.7 billion and net profit decreasing by 79.22% to 30 million [2][5] - The decline in performance is attributed to delays in the delivery of aerospace products and extended customer settlement times, which affected revenue recognition [2][10] - Despite the challenges, the company achieved a sales gross margin of 26.61% in Q1 2025, marking the second-highest quarterly margin since its asset injection in 2016 [2][10] - The company is expected to benefit from a gradual recovery in product delivery and customer settlement rhythms, leading to improved future performance [2][10] Summary by Sections Financial Performance - In Q1 2025, the company reported total revenue of 1.7 billion, a decrease of 55.41% year-on-year and 66.31% quarter-on-quarter [5] - The net profit attributable to the parent company was 30 million, down 79.22% year-on-year, but showed a turnaround from a loss in Q4 2024 [5][10] - The company’s non-recurring net profit was 15 million, reflecting an 88.03% year-on-year decline [5] Operational Insights - The company’s aerospace product delivery schedules were impacted, with some subsidiaries experiencing significant revenue declines, such as Aerospace Feihong, which saw an 86.29% drop due to project delays [10] - The company has focused on lean management and core business, which contributed to maintaining a relatively high gross margin despite revenue challenges [10] Future Outlook - The company anticipates a gradual easing of the delays affecting product delivery and customer settlements starting from June 2025 and into the second half of the year [10] - Projections for net profit from 2025 to 2027 are 651 million, 803 million, and 1.113 billion respectively, with expected growth rates of 19%, 23%, and 39% [10]

丨证券研究报告丨 公司研究丨点评报告丨通用股份（601500.SH） [Table_Title] Q1 业绩有所承压，海外产能保障新动能 报告要点 [Table_Summary] 1、公司发布 2024 年年报，全年实现收入 69.6 亿元（同比+37.4%），归属净利润 3.7 亿元（同 比+72.8%），归属扣非净利润 3.6 亿元（同比+83.6%）。2、公司发布 2025 年一季报，实现收 入 21.2 亿元（同比+47.0%），归属净利润 1.0 亿元（同比-32.8%），归属扣非净利润 0.9 亿元 （同比-36.5%）。公司是一家以斜交胎起家，不断横向拓展品类，逐步发展至全品类产品的轮胎 企业。公司研发能力领先，产品具备硬实力，海外泰国与柬埔寨双基地逐渐发力，成长动能充 足。 分析师及联系人 [Table_Author] 马太 叶家宏 SAC：S0490516100002 SAC：S0490522060003 SFC：BUT911 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 通用股份（601500.SH） cjzqdt11111 [Table_ ...

[Table_Summary] 1、公司发布 2024 年年报，全年实现收入 220.6 亿元（同比+9.4%），归属净利润 17.5 亿元（同 比+26.0%），归属扣非净利润 14.0 亿元（同比+8.4%）。公司拟向全体股东每 10 股派发现金红 利 0.14 元（含税）。2、公司发布 2025 年一季报，实现收入 57.0 亿元（同比+12.9%，环比- 6.7%），归属净利润 3.4 亿元（同比-22.8%，环比+739.8%），归属扣非净利润 2.8 亿元（同比 -34.6%，环比+3678.1%）。 分析师及联系人 [Table_Author] 丨证券研究报告丨 公司研究丨点评报告丨玲珑轮胎（601966.SH） [Table_Title] Q1 业绩有所承压，海外新基地落子巴西 报告要点 马太 叶家宏 SAC：S0490516100002 SAC：S0490522060003 SFC：BUT911 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 玲珑轮胎（601966.SH） cjzqdt11111 [Table_Title2] Q1 业绩有所承 ...

Investment Rating - The report maintains a "Buy" rating for the company [7] Core Insights - The company reported a revenue of 8.52 billion yuan for 2024, an increase of 8.5% year-on-year, and a net profit of 2.19 billion yuan, up 59.7% year-on-year [2][6] - For Q1 2025, the company achieved a revenue of 2.06 billion yuan, a decrease of 2.8% year-on-year, and a net profit of 360 million yuan, down 28.3% year-on-year [2][6] - The company plans to distribute a cash dividend of 2.9 yuan per 10 shares to all shareholders [2][6] Summary by Sections Financial Performance - In 2024, the company produced 32.23 million tires, a growth of 10.2% year-on-year, with a sales volume of 31.41 million tires, increasing by 7.3% year-on-year [9] - The overall gross margin for the company was 32.8%, up 7.6 percentage points year-on-year, and the net margin was 25.7%, up 8.2 percentage points year-on-year [9] - The company’s overseas market demand and tax refunds from the U.S. significantly contributed to the growth in revenue and profit [9] Production and Sales - In Q1 2025, tire production decreased to 7.93 million units, down 1.9% year-on-year, with a notable decline in full-steel tire production by 30.6% [9] - The decline in sales was attributed to intensified competition in the domestic market and economic pressures overseas [9] International Expansion - The company’s Morocco project commenced production on September 30, 2024, with an expected annual capacity of 12 million high-performance passenger car tires [9] - The expansion into Africa is part of the company's global strategy to enhance brand strength and optimize supply chain security [9] Future Outlook - The company expects net profits for 2025, 2026, and 2027 to be 1.94 billion yuan, 2.38 billion yuan, and 2.82 billion yuan, respectively [9]

丨证券研究报告丨 公司研究丨点评报告丨彤程新材（603650.SH） [Table_Title] 业绩稳步增长，电子材料有望持续放量 报告要点 [Table_Summary] 公司发布 2025 一季报，实现收入 8.6 亿元（同比+9.4%，环比+1.3%），实现归属净利润 1.6 亿 元（同比+10.9%，环比+104.8%），实现归属扣非净利润 1.6 亿元（同比+88.8%，环比+149.6%）。 2025Q1 公司毛利率为 25.2%，同比+0.4pct，环比+2.1pct；净利率为 19.2%，同比+0.3pct， 环比+9.5pct。 分析师及联系人 [Table_Author] 马太 SAC：S0490516100002 SFC：BUT911 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 风险提示 [Table_Summary2] 事件描述 彤程新材（603650.SH） cjzqdt11111 公司发布 2025 一季报，实现收入 8.6 亿元（同比+9.4%，环比+1.3%），实现归属净利润 1.6 亿元（同比+10.9%，环比+104.8 ...

丨证券研究报告丨 公司研究丨点评报告丨巨星科技（002444.SZ） [Table_Title] 巨星科技2024 年年报点评：收入利润快速增长， 持续推进全球产能布局 报告要点 [Table_Summary] 巨星科技 2024 年实现营业收入 147.95 亿元，同比+35.37%。实现归母净利润 23.04 亿元，同 比+36.18%。其中 2024Q4 实现营业收入 37.12 亿元，同比+60%，实现归母净利润 3.68 亿元， 同比+98.55%。 分析师及联系人 [Table_Author] 赵智勇 倪蕤 阮丹宁 SAC：S0490517110001 SAC：S0490520030003 SFC：BRP550 请阅读最后评级说明和重要声明 %% %% %% %% research.95579.com 1 巨星科技 2024 年实现营业收入 147.95 亿元，同比+35.37%。实现归母净利润 23.04 亿元，同 比+36.18%。其中 2024Q4 实现营业收入 37.12 亿元，同比+60%，实现归母净利润 3.68 亿 元，同比+98.55%。 事件评论 风险提示 请阅读最后评级说明和重 ...

丨证券研究报告丨 联合研究丨公司点评丨中控技术（688777.SH） [Table_Title] 营收利润短期承压，期待新兴业务释放动能 报告要点 [Table_Summary] 公司发布 2025 年一季报，2025 年 Q1 公司实现营收 16.07 亿元，同比下降 7.55%；归母净利 润 1.20 亿元，同比下降 17.42%。对于中控来说：一方面，市占率稳步提升夯实底仓，2024 年 公司 DCS/SIS 国内市占率分别为 40.4%/31.2%，继续稳居国内第一。另一方面，新的成长曲 线正在逐步蓄势，包括：1）主业区域扩张，2024 年海外业务收入 7.5 亿，同比增长 118%，新 签海外订单 13.55 亿，同比增长 35%+；2）新产品线开辟，2024 年正式建立机器人产品业务 体系，2024 年实现收入 5601 万元、新签订单 1.67 亿元。长期成长依旧值得期待。 分析师及联系人 [Table_Author] 赵智勇 宗建树 曹小敏 宋浪 SAC：S0490517110001 SAC：S0490520030004 SAC：S0490521050001 SFC：BRP550 SFC：BU ...

Investment Rating - The investment rating for the company is "Buy" and is maintained [7]. Core Views - The company is expected to achieve a net profit attributable to shareholders of 32.496 billion yuan in 2024, representing a year-on-year growth of 19.28%. The proposed cash dividend per share is 0.943 yuan (including tax), which accounts for 71% of the net profit attributable to shareholders, resulting in a dividend yield of 3.20% based on the closing price on April 29 [2][6]. - In the first quarter of 2025, the company achieved a net profit attributable to shareholders of 5.181 billion yuan, a year-on-year increase of 30.56%, driven by strong growth in electricity generation and continuous cost optimization [2][6]. Summary by Sections Financial Performance - In 2024, the company reported total revenue of 84.492 billion yuan, an increase of 8.12% year-on-year, and a total power generation of approximately 295.904 billion kWh, up 7.11% year-on-year. The average on-grid electricity price for the year was 285.52 yuan per MWh, an increase of 4.24 yuan per MWh compared to the previous year [6][10]. - The company’s gross profit margin for 2024 reached 59.13%, an increase of 1.31 percentage points year-on-year, while financial expenses decreased by 11.38% to 11.131 billion yuan [10][14]. - For the first quarter of 2025, the company achieved revenue of 17.015 billion yuan, a year-on-year increase of 8.68%, with a gross profit margin of 52.98%, up 4.86 percentage points year-on-year [10][14]. Water Supply and Generation Capacity - The water supply conditions improved significantly, with the total water supply from the Wudongde Reservoir in 2024 being approximately 1,123.69 million cubic meters, a year-on-year increase of 9.19%, and from the Three Gorges Reservoir at approximately 3,740.95 million cubic meters, also up 9.11% year-on-year [10][14]. - In the first quarter of 2025, the total water supply from the Wudongde Reservoir was approximately 167.05 million cubic meters, a year-on-year increase of 12.50%, contributing to a power generation of 57.679 billion kWh, up 9.35% year-on-year [10][14]. Future Earnings Projections - The company’s projected earnings per share (EPS) for 2025, 2026, and 2027 are 1.36 yuan, 1.46 yuan, and 1.47 yuan, respectively, with corresponding price-to-earnings (PE) ratios of 21.59, 20.20, and 20.01 [10][14].