证券研究报告|公司动态报告 [Table_Date] 2025 年 01 月 21 日 [Table_Title] 双支柱战略成效显著，盈利能力持续优化 [Table_Title2] 长盈精密(300115) [Table_Summary] 事件概述 公司发布 2024 年业绩预告。2024 年预计实现归母净利润 7.0- 8.2 亿元，同比+716.78-856.79%；扣非净利润 4.6-5.8 亿元， 同比+2368.86-3012.91%。 ► 看点 1：苹果新品+三星钛合金提供业绩增长新动能 公司持续深耕消费电子业务，绑定苹果、三星等优质客户。1） 苹果端：MacBook 需求稳健，Vision Pro 结构件持续出货叠加 评级及分析师信息 小件新品量产，有望为公司带来稳定的业绩增量；2）安卓端： 三星 S24 钛合金机壳持续放量，叠加国内安卓客户需求逐步修 复，有望为公司贡献新的增长动能。 ► 看点 2：牵手头部大客户，新能源产能释放增厚业绩 公司延伸布局新能源零组件。为就近服务下游客户，公司已经 完成多区域布局，宁德、溧阳、宜宾等地分别建设配套项目， 目前陆续进入量产阶段。伴随着公司新增产能释放 ...

证券代码：300115 证券简称：长盈精密 公告编号：2025-02 深圳市长盈精密技术股份有限公司 2024年度业绩预告 二、与会计师事务所沟通情况 公司 2024 年度业绩预告未经注册会计师预审计。公司就 2024 年度业绩预告 情况已与会计师事务所进行预沟通，公司与会计师事务所在业绩预告方面不存在 分歧。 本公司及董事会全体成员保证公告内容真实、准确、完整，没 有虚假记载、误导性陈述或重大遗漏。 一、本期业绩预计情况 1、业绩预告期间：2024 年 01 月 01 日-2024 年 12 月 31 日 2、业绩预告类型： 扭亏为盈 同向上升 同向下降 3、业绩预告情况表： | 项 目 | 本报告期 | | 上年同期 | | --- | --- | --- | --- | | 归属于上市 公司股东的 | 盈利：70,000 万元–82,000 | 万元 | 盈利:8,570.28 万元 | | 净利润 | 比上年同期增长：716.78% - | 856.79% | | | 扣除非经常 性损益后的 | 盈利：46,000 万元–58,000 | 万元 | 盈利：1,863.21 万元 | | 净利润 | 比 ...

Investment Rating - Buy | First Coverage [2] Core Views - The company has been actively expanding its capacity since 2021, with new energy production bases established in Yibin, Changzhou, and Zigong The peak period of capacity construction investment has passed, and profitability is improving as capacity utilization increases, especially in the power battery structural components segment The company is also expanding its overseas customer base to enhance business stability and profitability [5] - The company has established a wholly-owned subsidiary, Shenzhen Changying Robot Co Ltd, focusing on the R&D and sales of intelligent robots, particularly humanoid robots The subsidiary has entered the supply chain of two leading humanoid robot manufacturers, producing joint products for home service robots, including joints, bearings, gears, and sensors [5] - The company is expected to achieve net profits attributable to the parent company of 800 million, 850 million, and 1 billion yuan in 2024, 2025, and 2026, respectively, with a "Buy" rating [5] Financial Performance and Projections - Revenue is projected to grow from 13 722 million yuan in 2023 to 24 043 million yuan in 2026, with growth rates of 24 18%, 17 72%, and 19 86% in 2024, 2025, and 2026, respectively [6] - Net profit attributable to the parent company is expected to increase significantly from 85 7 million yuan in 2023 to 1 002 55 million yuan in 2026, with growth rates of 832 44%, 6 47%, and 17 83% in 2024, 2025, and 2026, respectively [6] - EPS is projected to rise from 0 06 yuan in 2023 to 0 74 yuan in 2026, with P/E ratios decreasing from 295 09 in 2023 to 25 23 in 2026 [6] - The company's gross margin is expected to remain stable at around 19 8%-20 1% from 2024 to 2026, with net margins improving from 0 6% in 2023 to 4 2% in 2026 [8] Business Segments - The company is focusing on the new energy vehicle sector, particularly in power battery structural components, with significant capacity expansion and increasing profitability [5] - The robotics segment is a new growth area, with the company entering the supply chain of leading humanoid robot manufacturers and producing key components for home service robots [5]

证券代码：300115 证券简称：长盈精密 深圳市长盈精密技术股份有限公司投资者关系活动记录表 编号：2024-03 | --- | --- | --- | |-------------------------|-----------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | | 特定对象调研 □分析师会议 | | | □媒体采访 | □业绩说明会 | | 投资者关系 ...

总股本（万股） 135,240.49 2024 年 11 月 1 日 公司研究 评级：增持(首次覆盖) 研究所： 证券分析师： 姚丹丹 S0350524060002 yaodd@ghzq.com.cn 联系人 ： 李晓康 S0350124080022 lixk02@ghzq.com.cn [Table_Title] Q3 单季度营收创新高，消费电子和新能源实现 双轮驱动 ——长盈精密（300115）公司动态研究 投资要点: 最近一年走势 2024 年前三季度，公司实现营收 120.97 亿元，同比+23.56%，实现 归母净利润 5.94 亿元，同比大幅增加（去年同期为 0.02 亿元），实 现扣非归母净利润 3.71 亿元（去年同期为-0.76 亿元）。2024 年 Q3， 公司实现营收 44.06 亿元，同比+13.52%，实现归母净利润 1.61 亿元， 同比+20.65%，实现扣非归母净利润 1.53 亿元，同比+43.73%。 消费电池和新能源业务实现双轮驱动，Q3 单季度营收创新高。根据 Canalys 市场报告，2024 年 Q3，全球 PC 出货量为 6640 万台，同 比+1.3%，其中笔记 ...

Financial Performance - Revenue for the third quarter reached 4.405 billion yuan, a year-on-year increase of 13.52%[2] - Net profit attributable to shareholders of the listed company was 160.89 million yuan, up 20.65% year-on-year[2] - Basic earnings per share for the quarter were 0.1336 yuan, up 20.36% year-on-year[2] - Total operating revenue for the quarter reached 12,097,401,856.69 yuan, a significant increase from 9,790,755,450.51 yuan in the same period last year[15] - Net profit attributable to the parent company's shareholders was 594,196,427.98 yuan, compared to 1,553,085.39 yuan in the previous year[17] - Basic earnings per share (EPS) for the quarter was 0.4679, a significant improvement from 0.0013 in the previous year[17] - Total comprehensive income for the quarter was 634,796,814.13 yuan, compared to 50,238,807.48 yuan in the same period last year[17] Assets and Liabilities - Total assets as of the end of the reporting period were 20.186 billion yuan, an increase of 8.69% compared to the end of the previous year[2] - Equity attributable to shareholders of the listed company increased by 33.45% to 7.745 billion yuan[2] - Total assets increased to RMB 20.19 billion, up from RMB 18.57 billion at the beginning of the period[12][13] - Current assets rose to RMB 10.99 billion, compared to RMB 9.56 billion at the start of the period[12] - Monetary funds grew to RMB 2.45 billion, up from RMB 2.26 billion at the beginning of the period[12] - Accounts receivable decreased slightly to RMB 2.91 billion from RMB 2.92 billion at the start of the period[12] - Inventory decreased to RMB 3.44 billion from RMB 3.51 billion at the beginning of the period[12] - Fixed assets increased to RMB 5.73 billion, up from RMB 5.62 billion at the start of the period[12] - Short-term borrowings rose to RMB 3.62 billion from RMB 3.33 billion at the beginning of the period[13] - Accounts payable increased to RMB 3.72 billion from RMB 3.55 billion at the start of the period[13] - Long-term borrowings decreased to RMB 1.24 billion from RMB 2.18 billion at the beginning of the period[13] - Total liabilities stood at 12,105,503,234.69 yuan, showing a slight decrease from 12,441,429,224.51 yuan in the previous year[14] - The company's total equity increased to 8,080,732,489.89 yuan, up from 6,131,418,365.18 yuan in the previous year[14] - Total assets increased to 20,186,235,724.58 yuan, up from 18,572,847,589.69 yuan in the previous year[14] Cash Flow - Cash flow from operating activities for the first nine months was 752.89 million yuan, a decrease of 51.20% year-on-year[2] - Cash flow from operating activities was 752,889,468.58 yuan, a decrease from 1,542,712,142.47 yuan in the same period last year[18] - Investment activities cash outflow totaled 1,388,811,806.04 RMB, a slight increase from 1,319,777,070.11 RMB in the previous period[19] - Net cash flow from investment activities was -1,210,077,304.82 RMB, compared to -1,196,365,614.92 RMB in the previous period[19] - Cash inflow from financing activities amounted to 5,690,202,285.83 RMB, slightly lower than 6,028,054,281.11 RMB in the previous period[19] - Net cash flow from financing activities was 389,911,742.17 RMB, compared to 403,157,415.42 RMB in the previous period[19] - The company's cash and cash equivalents at the end of the period were 1,772,995,540.59 RMB, a decrease from 1,958,935,885.44 RMB in the previous period[19] Investments and Financial Assets - Transactional financial assets increased by 337.43% to 142 million yuan compared to the beginning of the year[6] - Accounts receivable financing increased by 266.53% to 1.116 billion yuan compared to the beginning of the year[6] - Long-term equity investments increased by 306.92% to 139.17 million yuan compared to the beginning of the year[6] - Capital reserve increased by 45.96% to 1.202 billion yuan compared to the beginning of the year[6] - The company's investment in fixed assets, intangible assets, and other long-term assets amounted to 1,188,745,116.04 yuan, an increase from 1,055,487,152.11 yuan in the previous year[18] Shareholders and Equity - The total number of ordinary shareholders at the end of the reporting period is 72,588[8] - Ningbo Changying Yuefu Investment Co., Ltd. holds the largest share at 32.84%, with 444,188,111 shares[8] - Shenzhen Changying Precision Technology Co., Ltd. - Phase II Employee Stock Ownership Plan holds 1.78% of the shares, totaling 24,122,241 shares[8] - Hong Kong Securities Clearing Company Ltd. holds 1.65% of the shares, with 22,330,397 shares[8] - Yang Zhenyu, an individual shareholder, holds 0.97% of the shares, totaling 13,081,488 shares[8] - Ping An Asset Management - ICBC - Xinfu 37 Asset Management Product holds 0.76% of the shares, with 10,217,100 shares[8] - China Merchants Bank Co., Ltd. - Southern China Securities 1000 ETF holds 0.69% of the shares, totaling 9,301,300 shares[8] - Nord Fund - Great Wall Securities Co., Ltd. - Nord Fund Pujiang 987 Single Asset Management Plan holds 0.59% of the shares, with 8,043,478 shares[8] - Yan Huaying, an individual shareholder, holds 0.57% of the shares, totaling 7,641,162 shares[8] - Xiamen Borun Capital Investment Management Co., Ltd. - Borun Multi-Strategy (Xiamen) Equity Investment Partnership holds 0.56% of the shares, with 7,608,695 shares[8] Research and Development - Research and development expenses amounted to 882,443,726.46 yuan, slightly lower than the 898,329,287.58 yuan spent in the same period last year[15] Accounting and Reporting - The company implemented new accounting standards effective from January 1, 2024, as per the Ministry of Finance's Accounting Standards Interpretation No. 17[20] - The third-quarter report was not audited[21]

2024 年 10 月 20 日 公司点评 买入/维持 盈利预测和财务指标 2023A 2024E 2025E 2026E 营业收入（百万元） 13,722.46 17,059.63 20,097.46 23,688.04 长盈精密(300115) 昨收盘:15.05 "双支柱战略"持续兑现，盈利能力优化 走势比较 (30%) (10%) 10% 30% 50% 70% 23/10/2023/12/3124/3/1224/5/2324/8/324/10/14 长盈精密 沪深300 股票数据 总股本/流通(亿股) 13.52/13.52 总市值/流通(亿元) 203.46/203.46 12 个月内最高/最低价 (元) 16.5/6.93 相关研究报告 <<营收和净利润快速增长，CNC 金属 外观件的竞争优势持续增强>>-- 2016-08-22 证券分析师：张世杰 E-MAIL：zhangsj@tpyzq.com 分析师登记编号：S1190523020001 证券分析师：李珏晗 E-MAIL：lijuehan@tpyzq.com 分析师登记编号：S1190523080001 证券分析师：罗平 E-MAIL：l ...

Financial Performance - Revenue for the reporting period reached RMB 7.69 billion, a year-on-year increase of 30.15%[13] - Net profit attributable to shareholders of the listed company was RMB 433.30 million, compared to a loss of RMB 131.81 million in the same period last year[13] - Operating cash flow increased by 46.65% to RMB 695.44 million[13] - Total assets grew by 8.99% to RMB 20.24 billion[13] - Consumer electronics business revenue increased by 24.08% to RMB 5.23 billion[19] - New energy business revenue surged by 54.91% to RMB 2.14 billion[19] - Revenue increased by 30.15% to RMB 7,691,809,740.23 compared to the same period last year, driven by increased orders[23] - Operating costs rose by 29.88% to RMB 6,310,541,516.16, in line with revenue growth[23] - Net cash flow from operating activities surged by 46.65% to RMB 695,441,054.10, primarily due to increased cash from sales[23] - Net cash flow from financing activities jumped by 132.49% to RMB 1,140,676,014.89, mainly due to funds raised from specific share issuances[23] - Revenue from consumer electronics precision structural components and modules grew by 40.28% to RMB 3,705,210,591.22, with a slight increase in gross margin by 0.51%[24] - Revenue from new energy product components and connectors increased by 54.89% to RMB 2,143,747,052.99, despite a slight decrease in gross margin by 0.65%[24] - Investment income accounted for 35.97% of total profit, amounting to RMB 173,162,696.46, mainly from the disposal of long-term equity investments[25] - Monetary funds increased by 6.17% to RMB 3,708,084,539.89, representing 18.32% of total assets, driven by funds raised from specific share issuances[26] - Long-term loans decreased by 4.78% to RMB 1,408,718,182.01, mainly due to a reduction in medium and long-term loans[26] - Total investment in the reporting period decreased by 69.03% to RMB 402,470,794.54 compared to the same period last year[29] - Total raised funds amount to RMB 3,223.64 million, with RMB 1,488.72 million invested during the reporting period and a cumulative investment of RMB 1,827.85 million[30] - RMB 987.01 million used for the 5G smart terminal module project, achieving 99.73% of the planned investment[32] - RMB 740.98 million used for the Shanghai Lingang new energy vehicle components (Phase I) project, achieving 83.19% of the planned investment[32] - RMB 99.87 million used for the working capital replenishment project, achieving 43.42% of the planned investment[32] - The 5G smart terminal module project has generated cumulative benefits of RMB 706.99 million, meeting expected benefits[32] - The Shanghai Lingang new energy vehicle components (Phase I) project is expected to be operational by December 31, 2024[32] - The Changzhou Changying new energy power and energy storage battery components project is expected to be operational by June 30, 2025[32] - The Yibin Changying new energy power and energy storage battery components project is expected to be operational by June 30, 2026[32] - The smart wearable device AR/VR components project is expected to be operational by December 31, 2025[32] - The company increased the implementation entities and locations for the new energy vehicle component project, establishing subsidiaries in Yibin and Changzhou, with the total investment remaining unchanged[33] - The company used self-raised funds to pre-invest in the 5G smart terminal module project, with an actual investment amount of 229.98 million yuan, which was later replaced with raised funds[33] - The company used 378.3 million yuan of idle raised funds to supplement working capital, with the full amount returned to the raised funds account by December 1, 2023[34] - As of June 30, 2024, the unused raised funds for the 2020 private placement project amounted to 181.32 million yuan, including 159.5 million yuan temporarily used to supplement working capital[34] - The company pre-invested 27.8 million yuan in self-raised funds for the AR/VR wearable device component project and 3.77 million yuan for issuance fees, which were later replaced with raised funds[35] - The company added Yibin Changying Electronics as an implementation entity for the Yibin Changying new energy power and energy storage battery component project and adjusted the project construction period[35] - The company plans to extend the construction period of a fundraising project, with the new expected completion date set for June 30, 2026[36] - The company approved the use of up to 950 million yuan in idle raised funds to temporarily supplement working capital for a period not exceeding 12 months[36] - The company approved the use of up to 350 million yuan in idle raised funds for cash management, with a duration not exceeding 12 months[36] - The company's entrusted wealth management activities during the reporting period involved 38 million yuan, with an outstanding balance of 41 million yuan[38] - The company's forward exchange contracts for hedging purposes had a total value of 215.7465 million yuan at the end of the reporting period[40] - The actual profit and loss from hedging activities during the reporting period amounted to 80 million yuan[40] - The company's hedging activities effectively mitigated exchange rate risks during the payment cycle, achieving the expected risk management objectives[40] - The company's derivative investments are sourced from its own funds and are strictly for hedging purposes, with no speculative investments[40] - The company has established a comprehensive risk control system for derivative investments, including a dedicated management system and strict approval processes[40] - The company's derivative investments are valued monthly based on market quotes from external financial institutions[40] - Hidden Hill Investment sold its stake in Tianji Intelligence for 902.289 million yuan, contributing 17,996.35 million yuan to the company's net profit, accounting for 38.83% of the total net profit[42] - Guangdong Changying, a subsidiary, reported total assets of 7,112.61 million yuan, net assets of 3,130.91 million yuan, and a net profit of 100.60 million yuan[43] - Kunshan Jieshuntong, another subsidiary, reported total assets of 660.45 million yuan, net assets of 522.03 million yuan, and a net profit of 47.47 million yuan[43] - Lingang Changying, a subsidiary focused on new energy vehicle components, reported a net loss of 49.42 million yuan[43] - The transfer of Guangdong Tianji Intelligent System Co., Ltd. contributed 173.89 million yuan to the company's net profit[44] - The company faces macroeconomic risks, including global economic uncertainty and its impact on consumer electronics and new energy vehicle industries[45] - The company is exposed to exchange rate fluctuations due to its high proportion of foreign currency income, and it uses hedging strategies to mitigate this risk[45] - The company is addressing management risks by strengthening overseas talent cultivation and recruitment to support its international strategy[45] - The company held its 2024 first extraordinary general meeting with a 39% investor participation rate, approving the transfer of Tianji Intelligence's equity[48] - The company plans no cash dividends, stock dividends, or capital reserve to share capital conversion for the first half of the year[49] - The company adjusted its 2022 stock option incentive plan, reducing the number of incentive recipients from 2,790 to 2,569 and the total granted stock options from 24,653,620 to 14,251,698[50] - 2,569 incentive recipients were eligible to exercise 4,198,308 stock options in the second exercise period, with a 60% exercise ratio[50] - 78 incentive recipients exercised 140,049 shares during the reporting period[50] - The second phase of the employee stock ownership plan was extended by 24 months, with a total of 29,182,241 shares held by 1,320 employees, accounting for 2.20% of the company's total share capital[51] - The company transferred 5,060,000 shares to the fifth phase of the employee stock ownership plan, with a recognized expense of 62,238.00 RMB allocated to capital reserve (other capital reserve)[53] - The company and its subsidiaries are listed as key pollutant discharge units by environmental protection authorities[54] - The company strictly adheres to environmental protection laws and regulations, including the Environmental Protection Law, Water Pollution Prevention and Control Law, and Air Pollution Prevention and Control Law[55] - All construction projects have undergone environmental impact assessments and obtained necessary environmental protection administrative permits[56] - Guangdong Changying Precision Technology Co., Ltd. completed the fourth expansion project with environmental approval document Donghuanjian [2020]14208, approved on October 28, 2020[57] - The company's Songshan Lake Materials Laboratory construction project received environmental approval Donghuanjian [2022]13137, approved on December 21, 2022[57] - Dongguan Changying Precision Technology Co., Ltd. completed the third phase of its construction project with environmental approval Donghuanjian [2018]933, approved on February 1, 2018, and passed acceptance on January 31, 2023[57] - The company's precision electronics product expansion project (first expansion) received environmental approval Donghuanjian [2019]10916, approved on July 2, 2019, and passed acceptance on June 19, 2022[57] - The module expansion project received environmental approval Donghuanjian [2020]4131, approved on March 31, 2020, and passed acceptance on January 31, 2023[57] - The company's 5G smart terminal project in Songshan Lake (Eco-park) branch is part of the seventh expansion[57] - The precision electronics product expansion project's anode oxidation production line expansion is part of the seventh expansion[57] - The company's Songshan Lake (Eco-park) branch completed the first phase of its technical renovation project with environmental approval Donghuanjian [2021]5429, approved on September 3, 2021, and passed acceptance on January 10, 2023[57] - Guangdong Changying Precision Technology Co., Ltd. Dongguan Dalang Branch's fifth expansion project received environmental approval on March 28, 2024, with approval number Donghuanjian [2024]1851[58] - Dongguan Xinmeiyang Technology Co., Ltd. completed the acceptance of its intelligent terminal component production project expansion on June 1, 2022, with approval number Donghuanjian [2021]4337[59] - Kunshan Changying Precision Technology Co., Ltd. obtained a pollutant discharge permit valid from December 20, 2022, to December 19, 2027, with registration number 913205837938003576001V[60] - Shenzhen Changying Precision Technology Co., Ltd. reported VOC emissions concentration of 11.2mg/m³ and a rate of 0.21kg/h at emission port FQ-17, complying with the standard of 80mg/m³ and 5.1kg/h[61] - Dongguan Anmeitai Technology Co., Ltd. completed the environmental acceptance of its project on March 6, 2024, with approval number Donghuanjian [2023]5568[58] - Dongguan Xinmeiyang Technology Co., Ltd. completed the acceptance of its C-building expansion project on February 28, 2023, with approval number Donghuanjian [2022]10938[59] - Shenzhen Changying Precision Technology Co., Ltd. reported COD emissions concentration of 56mg/L, below the standard of 110mg/L, with a total discharge of 0.271t[61] - Guangdong Changying Precision Technology Co., Ltd. Dongguan Dalang Branch's clean production audit was accepted on June 17, 2022[58] - Kunshan Changying Precision Technology Co., Ltd. received environmental approval for its new energy vehicle parts production project on March 15, 2022, with approval number Suhuanjian (2022)83 No. 0767[60] - Dongguan Xinmeiyang Technology Co., Ltd. obtained a drainage permit valid from August 11, 2021, to August 10, 2026, with permit number Yueguanpai [2021] No. 0012757[59] - The company's wastewater treatment station has a standardized discharge outlet with a pH value of 7.6, which is within the acceptable range of 6-9[62] - The suspended solids (SS) concentration in the wastewater is less than 4 mg/L, well below the limit of 100 mg/L[62] - The BOD5 level in the wastewater is 19.1 mg/L, below the 30 mg/L threshold[62] - The ammonia nitrogen (NH3-N) concentration is 0.654 mg/L, significantly lower than the 15 mg/L limit[62] - The total nitrogen level in the wastewater is 2.06 mg/L, with no specified limit[62] - The chemical oxygen demand (COD) in the wastewater is 39 mg/L, below the 160 mg/L limit[63] - The total phosphorus concentration is 0.03 mg/L, well under the 2.0 mg/L threshold[63] - The total nickel level in the wastewater is 0.05 mg/L, half of the 0.1 mg/L limit[64] - The total copper concentration is 0.14 mg/L, below the 1 mg/L limit[64] - The total chromium level in the wastewater is not detectable (ND), indicating compliance with regulations[64] - The company invested in an industrial wastewater treatment station and outsourced its operation to ensure compliance with environmental standards, with daily monitoring and monthly third-party testing to ensure wastewater discharge meets standards[69] - The company established exhaust gas treatment facilities using methods such as activated carbon adsorption, UV photolysis, and electrostatic adsorption to handle production-related exhaust gases, with annual third-party monitoring confirming compliance with national standards[69] - Hazardous waste management is strictly followed, with designated storage areas and outsourcing to qualified hazardous waste treatment vendors for disposal[69] - Regular third-party testing is conducted on kitchen fumes, factory noise, and rainwater, with routine inspections and maintenance to ensure compliance with environmental regulations[69] - The company's 2024 semi-annual environmental monitoring results for pollutants, including domestic sewage, noise, exhaust gases, wastewater, and rainwater, were all qualified[70] - The company's wastewater treatment station achieved a COD (Chemical Oxygen Demand) level of 19 mg/L, well below the regulatory limit of 320 mg/L[65] - The BOD5 (Biochemical Oxygen Demand) level in the wastewater was measured at 3.8 mg/L, significantly lower than the regulatory limit of 150 mg/L[65] - Ammonia nitrogen levels in the wastewater were recorded at 0.274 mg/L, far below the regulatory limit of 30 mg/L[65] - The total phosphorus level in the wastewater was 0.71 mg/L, below the regulatory limit of 4 mg/L[65] - The total nitrogen level in the wastewater was 18.9 mg/L, below the regulatory limit of 70 mg/L[65] - Environmental protection and governance investment exceeded 27 million RMB[72] - The company has implemented advanced equipment to enhance wastewater treatment capacity and reduce sludge moisture content[73] - The company has replaced semi-synthetic cutting fluid with environmentally friendly fully synthetic cutting fluid and promoted the construction of cutting fluid evaporation purification systems[73] - The company has established a comprehensive performance evaluation system and provides a good working environment for employees[74] - The company has strengthened supplier quality management and built an effective supply chain system[74] - The company has no major litigation or arbitration cases during the reporting period[75] - The company has no penalties or rectification situations during the reporting period[77] - The company and its controlling shareholders have good credit status with no overdue debts or unfulfilled court judgments[78] - The company has no major related-party transactions during the reporting period[79] - The company has no significant guarantees provided during the reporting period[86] - The total guarantee amount for Guangdong Changying is 60,000, with actual guarantee amounts of 4,600, 6,400, 13,800, and 9,200 on various dates in 2022[88] - Guangdong Changying has a guarantee amount of 40,000, with actual guarantee amounts of 2,700, 200, 5,600, and 50 on various dates in 2023 and 2024[88] - Guangdong Changying has a guarantee amount of 15,000, with actual guarantee amounts of 10,000 and 4,900 on various dates in 2023[88] - Guangdong Changying has a guarantee amount of 10,000, with actual guarantee amounts of 5,100 and 4,900 on various dates in 2023 and 2024[88] - Guangdong Changying has a guarantee amount of 20,000, with actual guarantee amounts of 9,800 and 9,900 on various dates in 2023[88] - Guangdong Changying has a guarantee amount of 10,000, with an actual guarantee amount of 9,900 on August 30, 2023[88] - Guangdong Changying has a guarantee amount of 20,000, with actual guarantee amounts of 9,999 and 10,000 on September 26, 2023[88] - Guangdong Changying has a guarantee amount of 5,500, with actual guarantee amounts of 1,326.70 and 1,304.51 on various dates in 2023[88] - Kunshan Changying has a guarantee amount of 3,500, with actual guarantee amounts of 2,500 and 500 on various dates in 2023[89] - Kunshan Changying has a guarantee amount of 1,000, with an actual guarantee amount of 500 on December 19, 2023[89] - The total approved guarantee quota for subsidiaries during the reporting period was 572,530 million yuan, with actual guarantees issued amounting to 48,492.88 million yuan[91] - The total approved guarantee quota for subsidiaries at the end of the reporting period was 572,530 million yuan, with actual guarantee balances totaling 231,022.40 million yuan[91] - Yibin Changying had a guarantee quota of 62

证券代码：300115 证券简称：长盈精密 公告编号：2024-66 深圳市长盈精密技术股份有限公司 2024年半年度业绩预告 本公司及董事会全体成员保证公告内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 一、本期业绩预计情况 1、业绩预告期间：2024 年 1 月 1 日-2024 年 6 月 30 日 2、业绩预告类型：扭亏为盈 同向上升 同向下降 3、业绩预告情况表： | --- | --- | --- | |-----------------------------|-------------------------------------|-------------------------| | 项 目 | 本报告期 | 上年同期 | | 归属于上市公司 股东的净利润 | 盈利： 37,000 万元– 45,000 万元 | 亏损： 13,180.62 万元 | | 扣除非经常性损 益后的净利润 | 盈利： 17,000 万元– 25,000 万元 | 亏损： 18,236.31 万元 | 二、业绩预告预审计情况 业绩预告未经审计机构审计。 三、业绩变动原因说明 四、其他相关说明 1、 ...

证券代码：300115 证券简称：长盈精密 公告编号：2024-41 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季 度报告中财务信息的真实、准确、完整。 深圳市长盈精密技术股份有限公司 2024 年第一季度报告 | --- | --- | --- | --- | |----------------------------------------------------------------------------------------------------------|-------|-------|----------------------------------------------------| | | | | 本报告期 上年同期 本报告期比上年同期增减 （%） | | 营业收入（元） 3,939,925,853.67 3,008,825,107.29 30.95% | | | | | 归属于上市公司股东的净利润（元） 309,206,630.92 -81,387 ...