证券代码：603959 证券简称：百利科技 公告编号：2023-040 湖南百利工程科技股份有限公司（以下简称"公司"）于 2023 年 8 月 22 日披 露了《关于山西潞宝兴海新材料有限公司业绩承诺补偿的进展公告》（公告编号： 2023-039），现就公告中重要内容提示部分补充说明如下： 原重要内容提示： "由于重庆兴海未按照约定时间向公司支付第二期业绩承诺补偿款 5,151.482 万元，公司于 2023 年 3 月 30 日对重庆兴海提起诉讼，本案在审理过程中，法院出 具民事调解书，同意重庆兴海在原《补充协议》约定的还款时间基础上顺延一年完 成对剩余业绩补偿款的支付。" 补充后的重要内容提示： "1、由于重庆兴海未按照约定时间向公司支付第二期业绩承诺补偿款 5,151.482 万元，公司于 2023 年 3 月 30 日对重庆兴海提起诉讼，本案在审理过程 中，法院出具民事调解书，同意重庆兴海在原《补充协议》约定的还款时间基础上 顺延一年完成对剩余业绩补偿款的支付； 2、风险提示：由于重庆兴海目前资金较为紧张，本次达成和解协议后，重庆 兴海后续能否按照约定及时足额支付业绩补偿款项具有不确定性。如重庆兴海 ...

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 证券代码：603959 证券简称：百利科技 公告编号：2023-039 湖南百利工程科技股份有限公司 关于山西潞宝兴海新材料有限公司 业绩承诺补偿的进展公告 （二）除和解协议约定内容外，双方仍按《湖南百利工程科技股份有限公司与 山西潞宝兴海新材料有限公司之债权转股权协议的补充协议》约定进行。 重要内容提示: 案件受理费 305,788 元，减半收取 152,894 元，由公司负担 76,447 元，重庆 兴海负担 76,447 元。 由于重庆兴海未按照约定时间向公司支付 第二期业绩承诺补偿款 5,151.482 万元，公司于 2023 年 3 月 30 日对重庆兴海提起诉讼，本案在 审理过程中，法院出具民事调解书，同意重庆兴海在原《补充协议》约定 的还款时间基础上顺延一年完成对剩余业绩补偿款的支付。 一、本次涉及诉讼的基本情况 湖南百利工程科技股份有限公司（以下简称"公司"）于 2023 年 4 月 1 日披露 了《关于山西潞宝兴海新材料有限公司业绩承诺补偿的进展公告》（公 ...

Financial Performance - In 2022, the company's operating revenue reached ¥3,219,864,213.35, representing a 209.24% increase compared to ¥1,041,209,142.16 in 2021[22] - The net profit attributable to shareholders of the listed company was ¥8,588,546.43, a decrease of 70.71% from ¥29,324,997.00 in the previous year[22] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -¥11,153,093.01, a decline of 160.59% compared to ¥18,408,233.36 in 2021[22] - The net cash flow from operating activities was ¥202,060,440.90, down 39.92% from ¥336,345,813.84 in the previous year[22] - Basic earnings per share decreased by 70.74% to ¥0.02 from ¥0.06 in the previous year[23] - The weighted average return on net assets was 1.31%, down from 4.62% in 2021[23] Assets and Liabilities - As of the end of 2022, the total assets increased by 35.48% to ¥4,329,577,928.71 from ¥3,195,739,288.08 at the end of 2021[23] - The net assets attributable to shareholders of the listed company were ¥659,347,346.11, reflecting a 1.52% increase from ¥649,491,735.11 in 2021[23] - The company reported a 102.33% increase in non-current liabilities due to acquisitions related to Suzhou Yunqi Valley and Baiking[1] Market and Industry Trends - In 2022, global sales of new energy vehicles reached 10.824 million units, a year-on-year increase of 61.6%, with pure electric vehicles accounting for 74% of sales[47] - In China, new energy vehicle sales reached 6.887 million units in 2022, a 93.4% increase year-on-year, representing 61.2% of global sales[46] - The production of lithium-ion batteries in China reached 750 GWh in 2022, a growth of over 130% year-on-year, with the industry’s total output value exceeding 1.2 trillion yuan[49] - The Chinese government aims for the lithium battery materials industry to achieve a total output value of over 100 billion yuan by 2025[50] - By 2025, the global new energy vehicle market is expected to exceed 25 million units in sales, driven by carbon neutrality goals and the ban on fuel vehicles in various regions[47] Business Expansion and Projects - The company signed new contracts worth 3.524 billion RMB in 2022, with 3.344 billion RMB attributed to the new energy lithium battery sector[33] - The total backlog of orders at the end of the reporting period was 4.109 billion RMB, indicating strong demand in the market[34] - Significant projects include the construction of a lithium battery materials plant for BASF and the first phase of a lithium iron phosphate factory for Anhui Haichuang[35] - The company is actively expanding its lithium battery business, benefiting from increasing demand in the new energy sector and supportive government policies[33] Research and Development - Research and development expenses totaled CNY 109,072,906.44, accounting for 3.39% of operating revenue, with a year-on-year increase of 67.83%[79] - The company holds a total of 200 patents, with 52 new patents authorized during the reporting period, reflecting its commitment to technological innovation[45] - The company has developed a new generation of high-temperature proton exchange membranes and membrane electrode assemblies, enhancing the performance of hydrogen fuel cells[68] Operational Efficiency and Innovations - The company has completed the construction of its headquarters base, which includes a research building of 15,000 square meters and residential buildings of 35,000 square meters, significantly improving employee working conditions[42] - The intelligent production line for lithium iron phosphate has been developed, focusing on automated packaging and vacuum heat sealing systems to address production challenges[82] - The company has implemented a comprehensive project management system aligned with international standards, ensuring quality and safety in project execution[69] Strategic Initiatives - The company aims to enhance its lithium battery equipment business through mergers and acquisitions, improving the overall industry chain[104] - The company is focusing on AI technology to enhance smart manufacturing capabilities, responding to increasing demands from clients in the new energy sector[122] - The company plans to enhance internal management quality and reduce operational costs to secure a full order book, while ensuring the safe and orderly progress of existing projects[124] Risk Management - The company faces various industry and market risks, which are detailed in the report[7] - The company faces macroeconomic risks due to reliance on national economic conditions and industry investment policies, which may impact project investments[128] - There is a risk of losing technological leadership due to rapid industry innovation and the uncertainty of engineering transformation of technological achievements[129] Corporate Governance - The company held its annual general meeting on May 27, 2022, where key reports including the 2021 financial settlement report were presented[140] - The total remuneration for directors and senior management amounted to 1,101.91 million yuan for the reporting period[143] - The company has implemented a structured compensation management system for its executives based on performance evaluations[152] Environmental and Social Responsibility - The company has not reported any environmental violations or pollution incidents during the reporting period, achieving a 100% compliance rate for wastewater and waste gas[181] - The company has implemented measures to reduce carbon emissions, promoting digital construction and paperless operations[182] - The company encourages energy conservation and green office practices among employees, aiming to save every unit of electricity and water[182]

证券代码：603959 证券简称：百利科技 公告编号：2023-025 湖南百利工程科技股份有限公司 关于召开 2022 年度业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： 会议召开时间：2023 年 05 月 18 日(星期四) 上午 09:00-10:00 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： http://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 （一） 会议召开时间：2023 年 05 月 18 日 上午 09:00-10:00 （二） 会议召开地点：上证路演中心 （三） 会议召开方式：上证路演中心网络互动 投资者可于 2023 年 05 月 11 日(星期四) 至 05 月 17 日(星期三)16:00 前登 录 上 证 路 演 中 心 网 站 首 页 点 击 " 提 问 预 征 集 " 栏 目 或 通 过 公 司 邮 箱 (zqb@blest.com.cn)进行提问。公司将在说明 ...

Financial Performance - In 2022, the company's operating revenue reached ¥3,219,864,213.35, representing a 209.24% increase compared to ¥1,041,209,142.16 in 2021[22] - The net profit attributable to shareholders of the listed company was ¥8,588,546.43, a decrease of 70.71% from ¥29,324,997.00 in the previous year[22] - The net profit attributable to shareholders after deducting non-recurring gains and losses was -¥11,153,093.01, a decline of 160.59% compared to ¥18,408,233.36 in 2021[22] - The net cash flow from operating activities was ¥202,060,440.90, down 39.92% from ¥336,345,813.84 in the previous year[22] - Basic earnings per share decreased by 70.74% to ¥0.02 from ¥0.06 in 2021[23] - The weighted average return on net assets was 1.31%, down from 4.62% in the previous year[23] - Operating costs rose to CNY 2,895,796,022.31, reflecting a 245.39% increase compared to the previous year[72] - Research and development expenses increased by 67.83% to CNY 109,072,906.44, accounting for 3.39% of operating revenue[79] Market and Industry Trends - The company has outlined various industry and market risks in the report, emphasizing the need for investors to be aware of potential risks[7] - The company is actively expanding its lithium battery business, benefiting from increasing demand in the new energy sector and supportive government policies[33] - In 2022, global sales of new energy vehicles reached 10.824 million units, a year-on-year increase of 61.6%, with pure electric vehicles accounting for 74% of sales[47] - The production of lithium-ion batteries in China reached 750 GWh in 2022, growing over 130% year-on-year, with the industry’s total output value exceeding 1.2 trillion yuan[49] - The market size of China's petrochemical industry is expected to reach 21 trillion yuan by 2027, with a compound annual growth rate of 6% from 2022 to 2027[52] Business Expansion and Acquisitions - The company signed new contracts worth 3.524 billion RMB in 2022, with 3.344 billion RMB attributed to the new energy lithium battery sector[33] - The total backlog of orders at the end of the reporting period was 4.109 billion RMB, indicating strong market demand[34] - The company is in the process of acquiring 60% equity in Suzhou Xiran Industrial Equipment Co., with due diligence ongoing[40] - A subsidiary has signed an agreement to acquire 60% of Wuxi Baiqing Intelligent Robot Technology Co. for ¥1,200,000 to enhance competitiveness in lithium battery production lines[40] - The company completed the acquisition of 60% of Wuxi Baijing for a cash consideration of 1.2 million, enhancing its competitive edge in the lithium battery production line[98] Research and Development - The company has developed 200 patents, with 52 new patents authorized during the reporting period, focusing on innovations in lithium battery production and other technologies[45] - The company has developed high-temperature proton exchange membranes for hydrogen fuel cells, which can operate at temperatures between 120℃ and 180℃, showcasing significant technical advantages[56] - The company has developed a solid-state electrolyte process and is advancing the mass production of hydrogen fuel cell core materials[122] - The company has completed the R&D of a waste lubricating oil recovery technology, producing high-standard lubricating oil base oils that meet Sinopec's MVI standards[84] Corporate Governance and Management - The company held its annual shareholder meeting on May 27, 2022, where key reports including the 2021 financial settlement report were presented[140] - The company has established specialized committees for audit, nomination, compensation, strategy, and risk management, ensuring effective governance[158] - The company has a structured approach to profit distribution, ensuring that the policy aligns with its sustainable development goals[176] - The company has a cash dividend policy that prioritizes cash dividends, with a minimum of 20% of distributable profits to be distributed in cash if conditions are met[172] Environmental and Social Responsibility - The company has not reported any environmental violations or pollution incidents during the reporting period, maintaining a 100% compliance rate for waste water and waste gas[181] - The company has implemented measures to reduce carbon emissions, promoting digital construction and paperless operations[182] - The company encourages energy conservation and green office practices among employees, aiming to save every unit of electricity and water[182] Risks and Challenges - The company faces macroeconomic risks due to reliance on national economic conditions and industry investment policies, which may impact project investments[128] - There is a risk of losing technological leadership due to rapid industry innovation and the uncertainty of engineering transformation of technological achievements[129] - The company may encounter risks related to accounts receivable due to potential delays in project payments and the collection of quality assurance funds[131]

Financial Performance - The company's operating revenue for Q1 2023 was ¥477,674,282.98, representing a year-on-year increase of 42.68%[5] - The net profit attributable to shareholders was ¥69,627,914.18, showing a significant increase of 126.40% compared to the same period last year[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥7,319,195.89, reflecting a decrease of 75.00% year-on-year[5] - The basic and diluted earnings per share were both ¥0.142, up by 125.40% year-on-year[5] - Net profit for Q1 2023 was ¥66,305,534.96, compared to ¥30,611,606.84 in Q1 2022, indicating a year-over-year growth of 116.5%[18] - The company reported a total profit of ¥80,079,188.62 for Q1 2023, significantly higher than ¥35,803,622.19 in Q1 2022[18] Cash Flow - The net cash flow from operating activities was -¥260,546,444.28, indicating a dramatic decline of 1,502.29% compared to the previous year[5] - In Q1 2023, the company reported cash inflows from operating activities of ¥510,791,354.19, a significant increase from ¥281,148,118.71 in Q1 2022, representing an 81.7% growth[19] - Cash outflows for operating activities totaled ¥771,337,798.47, up from ¥297,409,029.45 in Q1 2022, reflecting a 159.5% increase[19] - The net cash flow from financing activities was ¥39,622,995.47, compared to ¥4,972,686.92 in the previous year, showing a significant improvement[20] - The ending cash and cash equivalents balance was ¥88,228,080.71, down from ¥207,561,064.07 at the end of Q1 2022, indicating a decrease of 57.6%[20] Assets and Liabilities - Total assets at the end of Q1 2023 were ¥4,145,327,065.99, a decrease of 4.26% from the end of the previous year[6] - Total assets as of March 31, 2023, amounted to RMB 4,145,327,065.99, a decrease from RMB 4,329,577,928.71 as of December 31, 2022, reflecting a decline of approximately 4.25%[13] - The company's total liabilities were ¥3,362,087,041.19, down from ¥3,612,422,438.92 in the previous year[16] - Total current liabilities reached RMB 2,174,913,545.60, compared to RMB 2,074,356,388.64, marking an increase of about 4.84%[14] Shareholder Information - The company reported a total of 22,479 common shareholders at the end of the reporting period[10] - The top ten shareholders hold a combined 50.86% of the total shares, with the largest shareholder owning 29.80%[10] Research and Development - The company has ongoing research and development efforts, although specific new products or technologies were not detailed in the report[12] - Research and development expenses for Q1 2023 were ¥20,612,211.87, compared to ¥16,181,296.82 in Q1 2022, reflecting a 27.5% increase[17] Future Outlook - Future outlook remains cautiously optimistic, with a focus on market expansion and potential strategic acquisitions[12] Operational Costs - Total operating costs for Q1 2023 were ¥481,580,352.21, up from ¥323,318,318.92 in Q1 2022, reflecting a significant rise in operational expenses[17] Other Financial Metrics - The company's weighted average return on equity was 10.03%, an increase of 5.40 percentage points year-on-year[5] - Significant changes in financial data included a 730.50% increase in construction in progress due to the settlement of a new office building[8] - The company reported a 4,684.22% increase in non-operating income, attributed to receiving performance compensation from Lu Bao Group[8] - Cash and cash equivalents decreased to RMB 596,795,965.89 from RMB 856,537,702.31, representing a decline of about 30.3%[13] - Accounts receivable increased to RMB 878,620,843.79 from RMB 805,370,777.34, showing a growth of approximately 9.06%[13] - Inventory rose to RMB 546,909,643.98 from RMB 520,584,523.01, indicating an increase of about 5.05%[14] - Short-term borrowings increased to RMB 611,050,000.00 from RMB 547,690,000.00, reflecting a rise of approximately 11.55%[14] - The equity attributable to shareholders increased to ¥728,754,260.35, marking a growth of 10.53% compared to the previous year[6] - The equity attributable to shareholders of the parent company increased to ¥728,754,260.35 from ¥659,347,346.11[17]

Financial Performance - The company's operating revenue for Q3 2022 reached ¥902,561,968.71, representing a year-on-year increase of 195.53%[5] - Net profit attributable to shareholders was ¥42,696,856.07, up 265.80% compared to the same period last year[5] - The basic earnings per share increased to ¥0.09, reflecting a growth of 350.00% year-on-year[6] - The net profit for Q3 2022 was CNY 110,718,234.50, a significant increase from CNY 49,288,336.47 in Q3 2021, representing a growth of approximately 124.9%[22] - The company achieved a total profit of CNY 129,698,652.28 in Q3 2022, compared to CNY 58,289,569.19 in Q3 2021, which is an increase of about 122.2%[22] - Earnings attributable to shareholders of the parent company for Q3 2022 were CNY 104,589,574.66, up from CNY 48,425,838.39 in Q3 2021, representing a growth of approximately 116.5%[22] - The company reported a total comprehensive income of CNY 111,678,234.51 for Q3 2022, compared to CNY 48,928,336.47 in Q3 2021, indicating an increase of about 128.3%[23] Assets and Liabilities - Total assets at the end of the reporting period amounted to ¥4,060,269,905.07, a 27.05% increase from the end of the previous year[6] - Total assets as of September 30, 2022, were RMB 4,060,269,905.07, compared to RMB 3,195,739,288.08 at the end of 2021, indicating a growth of about 27.0%[19] - Total liabilities increased to RMB 3,271,385,894.84 from RMB 2,518,843,728.42 in 2021, representing a rise of approximately 30.0%[18] Cash Flow - The company reported a net cash flow from operating activities of ¥162,232,280.22, which decreased by 22.58% compared to the same period last year[6] - The company reported a net cash flow from operating activities of CNY 162,232,280.22 for Q3 2022, down from CNY 209,543,175.60 in Q3 2021, reflecting a decrease of approximately 22.6%[26] - Cash and cash equivalents at the end of Q3 2022 totaled CNY 252,238,838.89, up from CNY 115,167,233.55 at the end of Q3 2021, marking an increase of approximately 118.9%[27] - The company's cash and cash equivalents as of September 30, 2022, amounted to RMB 610,468,803.40, up from RMB 402,239,831.50 at the end of 2021, reflecting a growth of approximately 51.7%[16] Operating Costs and Expenses - The company’s gross profit margin improved, with operating costs rising by 226.60% due to increased project costs[10] - Total operating costs for the first three quarters of 2022 were RMB 1,766,061,395.06, compared to RMB 645,076,719.71 in 2021, indicating an increase of about 174.8%[21] - The company's research and development expenses for the first three quarters of 2022 were RMB 40,314,274.39, down from RMB 47,422,178.15 in 2021, indicating a decrease of about 15.4%[21] - The company incurred a total tax expense of CNY 18,980,417.78 in Q3 2022, compared to CNY 9,001,232.72 in Q3 2021, reflecting an increase of approximately 110.0%[22] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 14,407[12] - The company’s weighted average return on equity was 5.83%, an increase of 7.39 percentage points compared to the previous year[6] - The total equity attributable to shareholders as of September 30, 2022, was RMB 754,897,309.77, compared to RMB 649,491,735.11 at the end of 2021, reflecting an increase of approximately 16.2%[19] Government Support - Government subsidies recognized during the period amounted to ¥852,653.96, contributing to a 218.40% increase in other income[11] Investment Activities - Investment activities resulted in a net cash outflow of CNY 78,232,902.42 for Q3 2022, compared to a net outflow of CNY 68,836,893.65 in Q3 2021, showing an increase in investment expenditure[27] Future Plans - The company plans to expand its operations, as indicated by a significant increase in leasing liabilities by 438.53% due to new rental spaces[10]

Financial Performance - The company's operating revenue for the first half of 2022 reached CNY 946,429,744.50, representing a 174.21% increase compared to CNY 345,144,068.26 in the same period last year[17]. - The net profit attributable to shareholders of the listed company was CNY 61,892,718.60, up 68.40% from CNY 36,753,759.01 in the previous year[17]. - The net profit after deducting non-recurring gains and losses was CNY 59,957,193.99, reflecting a 69.76% increase from CNY 35,318,463.45 year-on-year[17]. - Basic earnings per share increased by 85.71% to CNY 0.13 compared to the same period last year[18]. - The company reported a 703.33% increase in income tax expenses to CNY 9,180,502.91 due to higher profits[19]. - The company achieved a revenue of 946 million yuan, a year-on-year increase of 174.21%, with the petrochemical design revenue at 113 million yuan, up 86.55%, and lithium battery segment total contract revenue at 831 million yuan, up 194.02%[39]. - The net profit reached 61.89 million yuan, a year-on-year increase of 68.40%, and the net profit attributable to shareholders after deducting non-recurring gains and losses was 59.96 million yuan, up 69.76%[39]. Cash Flow and Assets - The net cash flow from operating activities was CNY 124,855,130.65, a decrease of 51.52% compared to CNY 257,516,284.10 in the same period last year[17]. - Accounts receivable decreased by 3.40% to CNY 514,709,221.93, indicating improved cash flow management[18]. - Inventory increased by 75.57% to CNY 431,934,948.44, reflecting higher project orders[18]. - Cash and cash equivalents at the end of the period amounted to CNY 429.23 million, representing 11.69% of total assets, an increase of 6.71% compared to the previous year[55]. - Total assets increased by 14.90% to CNY 3,671,764,317.07 from CNY 3,195,739,288.08 at the end of the previous year[17]. - The company's total liabilities increased by 14.99% to CNY 858,013,319.38, reflecting ongoing project financing needs[18]. Business Operations and Strategy - The company provides comprehensive solutions for the smart factory in the new energy and traditional energy sectors, focusing on lithium battery core materials, hydrogen fuel cell materials, and organic synthetic materials[23]. - The company is actively expanding its lithium battery smart production line engineering contracting business, integrating research, design, and sales[27]. - The company has established over 100 production lines nationwide for lithium battery materials, leveraging its extensive experience in the design and construction of smart production lines[31]. - The company aims to promote the localization of hydrogen fuel cell core materials through the development of new generation membrane electrode products[28]. - The company is focusing on technological innovation and service improvement, aiming to establish a mainstream service model in the lithium battery sector[37]. Research and Development - The company holds 168 patents and 14 proprietary technologies, showcasing its strong R&D capabilities in lithium battery materials and petrochemical engineering services[33]. - Research and development expenses for the first half of 2022 were CNY 27,941,052.70, down from CNY 32,949,062.69 in the first half of 2021, indicating a decrease of about 15.1%[100]. - The company has a professional team of over 160 registered engineers across various fields, ensuring a competitive edge in project execution and management[30]. Risks and Challenges - The ongoing COVID-19 pandemic and complex macroeconomic conditions may lead to project investment delays or suspensions, adversely affecting the company's operations[65]. - The company may experience difficulties in accounts receivable collection due to project owners delaying payments, which could pressure its working capital[68]. - The company relies on core technical personnel for its operations, and there is a risk of talent loss impacting its competitive edge[67]. Shareholder Information - The number of ordinary shareholders reached 15,540 by the end of the reporting period[85]. - The largest shareholder, Tibet Xinhai New Venture Investment Co., Ltd., holds 30.04% of the shares, with a reduction of 25,537,160 shares during the reporting period[86]. Corporate Governance - The company does not plan to distribute profits or convert reserves into share capital during this reporting period[4]. - There are no non-operating fund occupations by controlling shareholders or related parties reported[5]. - The company has not violated decision-making procedures for external guarantees[5]. Future Outlook - The company plans to continue expanding its market presence and developing new products in the upcoming quarters[116]. - The company has implemented new strategies to enhance operational efficiency and improve financial performance[116].

证券简称：百利科技 证券代码：603959 湖南百利工程科技股份有限公司投资者关系活动记录表 编号：2022-003 | --- | --- | --- | |--------------------|----------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | □特定对象调研 | □分析师会议 | | | □媒体采访 | □业绩说明会 | | 投资者关系活动类别 | □新闻发布会 | □ ...

证券简称：百利科技 证券代码：603959 编号：2022-002 湖南百利工程科技股份有限公司投资者关系活动记录表 | --- | --- | |--------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | | □分析师会议 | | | □业绩说明会 | | 投资者关系活动类别 | □路演活动 | | | □一对一沟通 | | | | | | | | 参与单位名称及 | 北京乐正资本管理有限公司、东海证券股份有限公司、德邦证券股 份有限公 ...