证券代码：002077 证券简称：大港股份 公告编号：2023-040 江苏大港股份有限公司 关于为全资子公司提供担保的公告 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。 一、担保情况概述 江苏大港股份有限公司（以下简称"公司"）全资子公司上海旻艾半导体有 限公司（以下简称"上海旻艾"）因经营发展需要，拟向招商银行上海分行申请 金额为 5,000 万元的固定资产贷款，期限 3 年，公司拟为上海旻艾此笔贷款提供 连带责任保证担保，担保金额 5,000 万元，最长担保期限自担保合同生效之日起 至主合同项下债务到期（包括展期到期）后满三年之日止。 上述担保合同尚未签订，公司将授权董事长根据公司经营计划、资金安排和 授信时间，签署上述担保合同。上述担保对象为公司全资子公司，因而上述担保 事宜未采取反担保措施。 公司于 2023 年 8 月 25 日召开第八届董事会第十五次会议，以 7 票同意、0 票反对、0 票弃权的表决结果，审议通过了《关于为全资子公司提供担保的议案》。 根据《公司章程》规定，公司上述为全资子公司提供担保事项在公司董事会权限 内，无需提交股东大会审 ...

证券代码：002077 证券简称：大港股份 | 投资者关系活动 | □特定对象调研 □分析师会议 | | --- | --- | | 类别 | □媒体采访 √业绩说明会 | | | □新闻发布会 □路演活动 | | | □现场参观 | | | □其他 （请文字说明其他活动内容） | | 参与单位名称及 | 通过全景网"投资者关系互动平台"（http://ir.p5w.net）参 | | 人员姓名 | 与本次年度业绩说明会的投资者 | | 时间 | 2023 年 5 月 16 日（周二）15:00-17:00 | | 地点 | 全景网"投资者关系互动平台"（http://ir.p5w.net) | | 上市公司接待人 | 董事、总经理：李维波 | | 员姓名 | 财务总监：王曼 | | | 董事会秘书：沈飒 | | | 独立董事：岳修峰 | | 投资者关系活动 | 本次年度业绩说明会采用网络远程的方式召开，投资者通 过登陆全景网"投资者关系互动平台"（http://ir.p5w.net） | | | 参与本次年度业绩说明会。业绩说明会的主要问答情况如下： | | | 1、公司在先进封装方面有什么核心竞争力，还是 ...

证券代码：002077 证券简称：大港股份 公告编号：2023-033 江苏大港股份有限公司 （问题征集专题页面二维码） 欢迎广大投资者积极参与本次网上说明会。 特此公告。 江苏大港股份有限公司董事会 二○二三年五月九日 江苏大港股份有限公司（以下简称"公司"）已于 2023 年 4 月 28 日在巨潮 资讯网（http://www.cninfo.com.cn）上披露了《2022 年年度报告》。为便于广大投 资者更深入全面地了解公司情况，公司将于 2023 年 5 月 16 日（星期二）15:00- 17:00 在全景网举办 2022 年度业绩说明会。本次年度业绩说明会将采用网络远程 的方式举行，投资者可登陆全景网"投资者关系互动平台"（http://ir.p5w.net）参 与本次年度业绩说明会。 出席本次说明会的人员有：董事、总经理李维波先生，财务总监王曼女士， 董事会秘书沈飒女士，独立董事岳修峰先生。 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说明会提 前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者可于 2023 年 5 月 15 日（星期一）12:00 前访问 htt ...

Financial Performance - The company's revenue for Q1 2023 was ¥121,936,175.19, a decrease of 6.42% compared to ¥130,307,357.25 in the same period last year[5] - Net profit attributable to shareholders increased by 300.85% to ¥76,550,934.75 from ¥19,097,306.92 year-on-year[5] - Basic and diluted earnings per share rose to ¥0.13, a 333.33% increase from ¥0.03 in the same period last year[5] - Operating profit for Q1 2023 was CNY 102,131,846.74, significantly higher than CNY 5,691,339.17 in the previous period[20] - The total profit for Q1 2023 was approximately ¥102.61 million, compared to ¥5.58 million in Q1 2022, representing a significant increase[21] - The net profit for Q1 2023 reached approximately ¥79.26 million, up from ¥21.32 million in the same period last year, indicating a year-over-year growth of about 272%[21] - The total comprehensive income attributable to the parent company for Q1 2023 was approximately ¥76.55 million, compared to ¥19.10 million in Q1 2022, showing a growth of about 301%[21] Cash Flow - The net cash flow from operating activities improved by 163.69%, reaching ¥6,554,509.49 compared to a negative cash flow of ¥10,291,502.23 in the previous year[5] - Cash inflow from sales of goods and services was approximately ¥146.07 million, compared to ¥119.69 million in the previous year, reflecting a growth of about 22%[23] - The net cash flow from operating activities was approximately ¥6.55 million, a recovery from a net outflow of ¥10.29 million in Q1 2022[24] - The company reported a net cash outflow from investing activities of approximately ¥158.42 million, compared to a net inflow of ¥54.78 million in Q1 2022[24] - Financing activities generated a net cash flow of CNY 45,236,715.72, marking a 259.78% increase due to a rise in financing scale compared to the previous year[10] Assets and Liabilities - Total assets decreased by 6.91% to ¥4,120,383,583.10 from ¥4,426,150,212.52 at the end of the previous year[5] - Total liabilities decreased to CNY 797,801,014.10 from CNY 981,188,755.06 at the beginning of the year, reflecting a reduction of approximately 18.6%[18] - The company's cash and cash equivalents decreased to CNY 277,337,472.10 from CNY 398,944,621.49, a decline of 30.4%[17] - Inventory levels decreased to CNY 209,249,146.89 from CNY 227,621,465.32, a reduction of 8.1%[17] - The company's total equity increased to CNY 3,322,582,569.00 from CNY 3,444,961,457.46, indicating a decrease of approximately 3.5%[18] - The company's short-term borrowings decreased to CNY 214,750,812.50 from CNY 244,735,072.87, a decline of 12.3%[18] Investment and Income - The company reported a significant increase in investment income, which rose by 403.29% to ¥108,162,091.87 from ¥21,491,151.98 year-on-year[9] - Other income increased by 234.38% to ¥8,187,928.70, primarily due to an increase in government subsidies[9] - Operating income from non-operating activities was CNY 477,728.28, reflecting a dramatic increase of 3,381.05% primarily due to compensation received from litigation[10] Taxation - The company experienced a 80.40% decrease in taxes and surcharges, amounting to ¥1,888,147.65 compared to ¥9,631,552.66 in the previous year[9] - The company received tax refunds amounting to approximately ¥3.67 million, compared to ¥0.24 million in the previous year[24] - The company’s deferred income tax expenses increased by 248.31% to CNY 23,353,047.98, mainly due to the exclusion of subsidiary Suzhou Keyang from the consolidation scope[10] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 126,293, with the largest shareholder, Jiangsu Hanrui Investment Holding Co., Ltd., holding 48.97%[11] - The company completed a capital increase for Suzhou Keyang Semiconductor Co., Ltd., raising a total of CNY 550 million, with the new investor acquiring 44.00% equity[13] Management Changes - The company’s board of directors underwent significant changes, with the appointment of a new chairman and general manager in January 2023[14]

Financial Performance - Shanghai Minai Semiconductor's revenue decreased by 12.27% and net profit decreased by 44.78% due to reduced demand and increased production costs[8] - Suzhou Keyang Semiconductor's revenue decreased by 23.07% and net profit decreased by 53.79% due to lower market demand and insufficient capacity utilization[8] - Zhenjiang New District Solid Waste Disposal's revenue decreased by 26.07% and net profit decreased by 63.45% due to intensified market competition and declining collection prices[8] - Revenue in 2022 decreased by 16.73% to 569,278,103.21 yuan compared to 683,626,938.42 yuan in 2021[186] - Net profit attributable to shareholders decreased by 64.07% to 48,912,508.11 yuan in 2022 from 136,135,128.59 yuan in 2021[186] - Net cash flow from operating activities dropped by 65.44% to 107,318,161.71 yuan in 2022 from 310,540,280.22 yuan in 2021[186] - Basic earnings per share decreased by 65.22% to 0.08 yuan in 2022 from 0.23 yuan in 2021[186] - Weighted average return on equity fell by 2.92 percentage points to 1.55% in 2022 from 4.47% in 2021[186] - Revenue for the first quarter was 130.31 million yuan, second quarter was 122.34 million yuan, third quarter was 150.73 million yuan, and fourth quarter was 165.90 million yuan[187] - Net profit attributable to shareholders in the first quarter was 19.10 million yuan, second quarter was 25.33 million yuan, third quarter was -1.55 million yuan, and fourth quarter was 6.03 million yuan[187] - Net profit attributable to shareholders after deducting non-recurring gains and losses in the first quarter was 10.06 million yuan, second quarter was 10.34 million yuan, third quarter was 16.32 million yuan, and fourth quarter was -2.16 million yuan[187] - Net cash flow from operating activities in the first quarter was -10.29 million yuan, second quarter was 43.35 million yuan, third quarter was 54.43 million yuan, and fourth quarter was 19.83 million yuan[187] Cash Flow and Financial Position - Operating cash flow decreased by 65.44% to 107,318,161.71 yuan[10] - Investment cash flow decreased by 130.14% to -56,779,479.25 yuan[10] - Financing cash flow increased by 44.65% to -129,892,195.75 yuan[10] - Net cash and cash equivalents decreased by 255.37% to -79,358,176.09 yuan[10] - The company's account was frozen for 3.45 million yuan due to a legal dispute, and the freeze has not been lifted as of the audit report date[16] Strategic Development and Business Focus - The company aims to become a leading integrated circuit testing service provider in China, focusing on high-end testing and expanding its business scale to enhance operational efficiency and competitiveness[27] - The company plans to integrate internal resources to create a Turnkey supply chain covering chip design, wafer foundry, advanced packaging, and testing, providing customized operational services and high-quality management support[27] - In the environmental resource services sector, the company will leverage the advantages of Zhenjiang New District's new materials industrial park to explore new business models and growth points, focusing on waste treatment, industrial and urban sewage treatment, and recycling projects[27] - The company will seek new increments and breakthroughs in resource recycling through investments, partnerships, and mergers and acquisitions to expand the scale of the environmental resource industry[27] - The company will adjust its development strategy according to macroeconomic conditions, market changes, and industry needs to better adapt to future development[27] - The company plans to focus on its main business, optimize its business structure, and strengthen cooperation with major clients to expand production capacity and increase output value and profit[46] - The company will accelerate the construction of the second phase of the solid waste project and expand environmental protection services, including wastewater pretreatment for chemical plants[46] - The company aims to enhance its competitive advantage in the integrated circuit industry by increasing technological innovation investment and improving service quality[47] - The company will actively seek mergers and acquisitions in the environmental protection industry to expand scale effects and reduce market risks[47] - The company will increase R&D investment and talent acquisition to meet market demands for testing technology[50] - The company acknowledges the risk of goodwill impairment in its integrated circuit business and will actively seek new business opportunities to mitigate this risk[51] Corporate Governance and Shareholder Meetings - The company held 4 shareholder meetings during the reporting period, ensuring equal treatment of all shareholders and providing convenience for minority shareholders to participate[35] - The company has established a comprehensive internal incentive and constraint mechanism, linking performance compensation to business performance and task completion to motivate employees[35] - The company ensures independent operations in business, assets, personnel, institutions, and finance, with no interference from controlling shareholders in decision-making and management[37] - The company has a complete financial management system, independent bank accounts, and independent tax filing, ensuring financial independence from controlling shareholders[37] - The company's governance structure complies with relevant laws and regulations, with independent directors providing professional opinions on major matters[35] - The company held its 2022 First Extraordinary General Meeting with an investor participation rate of 50.21% on January 21, 2022, and disclosed the meeting resolution on January 22, 2022[58] - The 2021 Annual General Meeting had an investor participation rate of 50.04% and was held on May 20, 2022, with the resolution disclosed on May 21, 2022[59] - The 2022 Second Extraordinary General Meeting saw an investor participation rate of 52.22% and was held on June 22, 2022, with the resolution disclosed on June 23, 2022[59] - The 2022 Third Extraordinary General Meeting had an investor participation rate of 49.90% and was held on September 14, 2022, with the resolution disclosed on September 15, 2022[59] - The company's board members actively participated in decision-making, with independent directors providing independent opinions on matters such as the reappointment of auditors and related party transactions[76] - The company held 7 board meetings in 2022, with key decisions including the approval of the 2022 Q3 report[74] Environmental and Social Responsibility - The company emphasizes the importance of safety and environmental protection in its operations, with regular training and inspections to prevent accidents[51] - The company's subsidiary, Suzhou Keyang, has a total of 1 wastewater discharge outlet with COD concentration at 0.725 mg/L, SS at 0.08 mg/L, ammonia nitrogen at 0.0012 mg/L, total nitrogen at 0.029 mg/L, and total phosphorus at 0.0013 mg/L[89] - Suzhou Keyang's total COD discharge is 8.7083 tons, with a permitted discharge limit of 113.504 tons[89] - The subsidiary's non-methane total hydrocarbon emissions are 5.032 tons, with a permitted limit of 10.708 tons[89] - Suzhou Keyang's sulfuric acid mist emissions are 0.0108 tons, with no specified permitted limit[89] - The company's subsidiary has no cyanide-containing gas emissions, with a concentration of 0 mg/m3[89] - COD concentration in wastewater discharge is 200mg/L, with a total discharge of 1.93 tons[90] - BOD concentration in wastewater discharge is 50mg/L, with a total discharge of 0.0113 tons[90] - Total nitrogen concentration in wastewater discharge is 50mg/L, with a total discharge of 0.0108 tons[90] - Total phosphorus concentration in wastewater discharge is 3mg/L, with a total discharge of 0.059 tons[90] - Total mercury concentration in wastewater discharge is 0.001mg/L, with a total discharge of 0.000008 tons[90] - Particulate matter concentration in exhaust gas is 20mg/m³, with a total discharge of 0.007 tons[90] - Ammonia concentration in exhaust gas is 4.9 kg/h, with a total discharge of 0.061 tons[90] - Hydrogen sulfide concentration in exhaust gas is 0.1 mg/m³, with a total discharge of 0.0001 tons[90] - Hydrogen chloride concentration in exhaust gas is 10 mg/m³, with a total discharge of 0.003 tons[90] - VOCs treatment efficiency is 90%, reducing activated carbon output by 10 tons[101] - Suzhou Keyang invested approximately 10 million yuan in adding an RCO system and optimizing the metal wastewater treatment system[166] - Zhenjiang Solid Waste invested a total of 1.22 million yuan in environmental governance and protection[166] - Suzhou Keyang paid a total of 730 yuan in environmental taxes[166] - Zhenjiang Solid Waste paid 3,259.65 yuan in environmental protection taxes (dust tax)[166] - Suzhou Keyang's emission of fluoride was 1.97 mg/m³, with a standard limit of 3 mg/m³[164] - Zhenjiang Solid Waste's emission of hydrogen cyanide was undetected, with a standard limit of 1 mg/m³[164] - Zhenjiang Solid Waste's emission of hydrogen sulfide was 0.008 kg/h, with a standard limit of 0.33 kg/h[164] - Zhenjiang Solid Waste's emission of ammonia was 0.00029 kg/h, with a standard limit of 4.9 kg/h[164] - Suzhou Keyang's environmental monitoring included COD, ammonia nitrogen, and non-methane total hydrocarbon online monitoring instruments[165] - Zhenjiang Solid Waste's environmental monitoring included COD online monitoring instruments at the wastewater discharge outlet[165] - The company organized over 600 volunteer activities in 2022, including public health safety prevention, charity donations, and environmental improvement[148] - The company did not engage in any work related to poverty alleviation or rural revitalization during the reporting period[149] Human Resources and Employee Management - The company's total number of employees at the end of the reporting period was 831, including 30 at the parent company and 801 at major subsidiaries[111] - The company's employee composition includes 444 production personnel, 26 sales personnel, 172 technical personnel, 28 financial personnel, and 161 administrative personnel[111] - The company's employee education levels consist of 20 with a master's degree, 211 with a bachelor's degree, 152 with a college degree, and 448 with a high school education or below[111] - The company implements a differentiated salary system, with mid-level and above employees and subsidiary executives on an annual salary system[81] - The company conducts various training programs, including internal and external training, to enhance employee skills and provide talent reserve[82] Internal Control and Risk Management - The company's internal control system covers all major aspects of its operations, with a sound and reasonable design and generally effective execution[110] - The company's internal control evaluation report was disclosed on April 28, 2023, and is available on the Cninfo website[115] - The company's internal control evaluation scope includes 100% of its consolidated financial statement assets and revenues[115] - No significant or important defects were identified in the company's financial or non-financial reporting during the reporting period[117] - The company's audit committee held 5 meetings during the reporting period, reviewing the 2021 financial statements and audit opinions[103] - The company's board of directors did not raise any objections to company matters during the reporting period[119] - The company's internal control over financial reporting was effective as of December 31, 2022, according to the internal control audit report[159] - The internal control audit report was fully disclosed on April 28, 2023, and is available on the website of CNINFO[159] - The internal control audit report received a standard unqualified opinion[159] - No significant deficiencies were found in the non-financial reporting internal control[159] - The company's board self-evaluation report is consistent with the internal control audit report issued by the accounting firm[159] - The company is exposed to policy risks in industries such as integrated circuits, solid waste disposal, and chemical storage, and will closely monitor policy changes to adjust its strategies accordingly[46] - The company faces risks in the integrated circuit testing business due to market competition and the need to keep up with technological advancements[48] Dividend Policy and Profit Distribution - The company plans not to distribute cash dividends, issue bonus shares, or convert capital reserves into share capital for the current reporting period[113] - The company's cash dividend policy requires a minimum cash dividend distribution of 10% of the distributable profits annually, with a cumulative cash dividend distribution of no less than 30% of the average annual distributable profits over three consecutive years[125] - The company's cash dividend policy is compliant with the articles of association and shareholder meeting resolutions, with clear standards and proportions, and a complete decision-making process[127] - The company has no equity incentive plans, employee stock ownership plans, or other employee incentive measures implemented during the reporting period[128] - The company's cash dividend policy varies based on its development stage and significant capital expenditure arrangements, with cash dividends accounting for at least 80% of profit distribution in mature stages without significant capital expenditures[125] - The company's cash dividend policy ensures the protection of minority shareholders' rights and interests, with independent directors fulfilling their responsibilities effectively[127] - The company's cash dividend policy is transparent and compliant, with no adjustments or changes made during the reporting period[127] - The company's cash dividend policy is designed to maintain the continuity and stability of profit distribution, with a focus on cash dividends when conditions are met[125] - The company's cash dividend policy is aligned with its operational and developmental needs, ensuring a balance between profit distribution and long-term growth[125] - The company plans not to distribute cash dividends, issue bonus shares, or convert capital reserve into share capital[145] Leadership and Management Changes - Wang Jingyu was elected as Chairman on January 9, 2023, following the departure of Wang Maohe on January 6, 2023[64] - Li Weibo was appointed as General Manager on January 9, 2023, and elected as a Director on January 30, 2023[64] - Three independent directors, Zou Xuecheng, Mi Yongmei, and Tan Weimin, left their positions on January 30, 2023, with Niu Dan being elected as a new independent director on the same date[64] - Wang Man transitioned from Assistant General Manager to Chief Financial Officer on April 10, 2023[63] - Shen Sa transitioned from Assistant General Manager to Board Secretary on February 15, 2022[63] Industry and Market Overview - The company's main business covers integrated circuits and park environmental services, with a focus on IC packaging and testing[191] - The company has an annual production capacity of 3 billion chips and is a leading provider of TSV advanced packaging solutions[191] - China's integrated circuit production in 2022 was 3241.9 billion units, a decrease of 9.8% year-on-year[191] - China imported 538.4 billion integrated circuits in 2022, a decrease of 15.3% year-on-year, with an import value of 415.6 billion USD, a decrease of 3.9% year-on-year[191] - China exported 273.4 billion integrated circuits in 2022, a decrease of 12% year-on-year, with an export value of 153.9 billion USD, an increase of 0.3% year-on-year[191] - The company's integrated circuit business revenue comes from packaging services provided by Suzhou Keyang and testing services provided by Shanghai Minai[193] Legal and Compliance - The company's actual controller and related parties have made commitments to avoid unfair competition and ensure fair transactions, with these commitments still in effect[153] - The company's shareholders have committed to locking their shares voluntarily for investor compensation arrangements if illegal activities are found[156] - The company's shareholders have confirmed their eligibility and fulfillment of capital contribution obligations without any disputes or restrictions[156] - The company's shareholders have not been subject to any administrative penalties, criminal penalties, or major civil litigation related to economic disputes in the past five years[156] - The company has made commitments to avoid同业竞争 and ensure优先转让 of安置房, 公租房, and市政工程建设业务 to its subsidiaries[157] - The company has guaranteed a minimum annual return of 9,117.63 million yuan from its investments in金港租赁 and金控租赁, with compensation mechanisms in place if the returns fall below this threshold[157] Business Operations and Investments - The company's investment income from Jiangsu Jingang and Shanghai Jingang increased by 17.45% compared to the same period last year[8] - The company approved the investment proposal for the construction of a 12-inch CIS chip TSV wafer-level packaging project by its subsidiary, with unanimous agreement[121] - Total labor outsourcing hours amounted to 903,892.5 hours, with a total payment of RMB 27,442,000.62[125] - The company maintains an independent supply, production, sales, and R&D system, operating in compliance with the Company Law and Securities Law[58] - The total pre-tax remuneration for directors, supervisors, and senior management in 2022 was 2.5596 million yuan[71] - The company's business scope has evolved over the years, with the latest change in 2015 focusing on high-tech product investment, energy conservation, and real estate development[181] - The controlling shareholder changed from Zhenjiang New Area Dagang Development Co., Ltd. to Jiangsu Hanrui Investment Holding Co., Ltd. in April 2015[181] - The company has committed to avoiding competition with its subsidiaries and ensuring business opportunities are prioritized for its subsidiaries[169]

Financial Performance - Revenue for Q3 2022 was ¥150,730,428.99, a decrease of 27.58% compared to the same period last year[6] - Net profit attributable to shareholders was -¥1,547,437.86, representing a decline of 102.23% year-on-year[6] - Net profit excluding non-recurring gains and losses was ¥16,322,613.97, down 36.13% from the previous year[6] - The company's net profit attributable to shareholders was CNY -423,508,972.39, an improvement from CNY -466,388,746.35 in the previous period[29] - The net profit for the third quarter was CNY 51,440,931.32, a decrease from CNY 186,030,441.92 in the previous year, representing a decline of approximately 72.5%[36] - The total comprehensive income attributable to the parent company was CNY 42,879,773.96, compared to CNY 165,658,492.21 in the previous year, reflecting a decrease of approximately 74.1%[36] Cash Flow - Cash flow from operating activities for the year-to-date was ¥87,489,142.93, a decrease of 62.44% compared to the same period last year[6] - Net cash flow from operating activities decreased by 62.44% to ¥87.49 million, primarily due to the lack of repayments from previous periods[14] - The cash flow from operating activities showed a net inflow of CNY 87,489,142.93, significantly lower than CNY 232,902,337.61 in the previous year, reflecting a decline of approximately 62.5%[37] - The cash flow from financing activities resulted in a net outflow of CNY 122,601,741.97, compared to a net outflow of CNY 305,744,086.62 in the previous year, showing an improvement[40] Assets and Liabilities - Total assets at the end of the reporting period were ¥4,369,296,061.74, down 1.93% from the end of the previous year[6] - Current assets totaled CNY 957,361,057.35, a decrease of 12.8% from CNY 1,098,494,801.61 at the beginning of the year[26] - Non-current assets increased to CNY 3,411,935,004.39, up from CNY 3,356,849,078.06, representing a growth of 1.6%[26] - The total liabilities decreased to CNY 939,503,550.09 from CNY 1,074,832,299.34, a reduction of 12.5%[26] Investments and Financing - The company reported a significant increase in receivables financing by 244.70% to ¥35,433,881.27[11] - The company completed the transfer of 5.5556% equity in a subsidiary for ¥13.79 million, with all funds received by the reporting period[22] - The company approved an investment of approximately ¥424 million for a 12-inch CIS chip TSV packaging project, with a capacity of 6,000 pieces per month[22] - The company established a semiconductor industry fund with a contribution of ¥45 million, which has completed registration and filing procedures[19] - Investment income from joint ventures increased to ¥65.39 million, a year-on-year increase of 53.42%[14] Expenses - Financial expenses decreased by 32.23% to ¥24,180,676.03 due to reduced financing scale[11] - Research and development expenses for the quarter were CNY 26,325,642.48, down from CNY 33,689,267.12, a decrease of 21.9%[30] Other Financial Metrics - Basic and diluted earnings per share for the quarter were both CNY 0.0739, down from CNY 0.2854 in the same quarter last year[36] - The company experienced a foreign exchange loss of CNY 8,303,855.38, impacting overall profitability[36] - Fair value changes resulted in a loss of ¥8.30 million, a significant decrease of 111.47% compared to the previous year[14] - Credit impairment losses decreased by 75.20% to ¥6.32 million, primarily due to the absence of corresponding repayments in the current period[14] Market and Product Development - The company did not report any significant new product developments or market expansions during this quarter[41]

Financial Performance - The company's operating revenue for the first half of 2022 was CNY 252,651,466.78, a decrease of 11.42% compared to CNY 285,227,715.88 in the same period last year[26]. - Net profit attributable to shareholders of the listed company was CNY 44,427,211.82, down 53.80% from CNY 96,169,124.93 year-on-year[26]. - The net cash flow from operating activities was CNY 33,054,397.09, representing a significant decline of 82.51% compared to CNY 189,037,266.47 in the previous year[26]. - Basic earnings per share decreased to CNY 0.08, down 52.94% from CNY 0.17 in the same period last year[26]. - The company reported total revenue of 252.65 million yuan, a decline of 11.42% year-on-year, with a net profit attributable to shareholders of 44.43 million yuan, down 53.80% year-on-year[40]. - The company's total liabilities were 943.72 million yuan, down 12.20% from the beginning of the year[40]. - The equity attributable to shareholders increased by 1.42% to 3,172.74 million yuan compared to the beginning of the year[40]. - The asset-liability ratio was 21.59%, a decrease of 2.53 percentage points from the beginning of the year[40]. Revenue Breakdown - The company's integrated circuit business achieved revenue of 191.06 million yuan, a decrease of 9.49% year-on-year, accounting for 75.62% of total revenue[36]. - The gross margin for the integrated circuit industry was 22.65%, down 11.17% compared to the previous year[36]. - The company’s park environmental service segment generated revenue of 58.21 million yuan, a decrease of 17.36% year-on-year[40]. - The company’s liquid chemical terminal throughput was 914.8 thousand tons, a decrease of 4.14% year-on-year[40]. - The company experienced a 40.63% decline in revenue from environmental solid waste landfill services, totaling 11,741,159.55[52]. - The company reported a significant decline in overseas revenue, which fell by 78.28% to 1,138,493.26[52]. Investment and R&D - Research and development investment was ¥18,246,901.49, a decrease of 8.64% compared to ¥19,971,829.77 in the previous year[47]. - The company has applied for a total of 179 patents, with 20 inventions and 87 utility models granted, and 62 inventions and 3 utility models under review[42]. - The company plans to enhance R&D investment and collaboration with academic institutions to keep pace with technological advancements in the semiconductor industry[80]. - The company has a strong R&D team and core technical personnel, but faces talent risk due to increasing demand and talent mobility in the integrated circuit industry[81]. Environmental Compliance - The company reported a wastewater COD discharge concentration of 0.725 mg/L, which is below the regulatory standard of 300 mg/L, with a total discharge of 8.7083 tons[94]. - The company achieved a total nitrogen discharge of 0.3536 tons, with a concentration of 0.029 mg/L, well within the limit of 35 mg/L[94]. - The company has implemented effective pollution control facilities, including wastewater treatment stations and gas scrubbing towers, ensuring compliance with environmental standards[96]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[101]. - The company has established emergency response plans for environmental incidents, which have been filed with local environmental authorities[99]. Corporate Governance and Shareholder Engagement - The company held three shareholder meetings in 2022, with investor participation rates of 50.21%, 50.04%, and 52.22% respectively[88]. - The company maintained a commitment to social responsibility, emphasizing harmony among society, enterprises, and employees[103]. - During the reporting period, the company ensured compliance with laws and regulations, enhancing corporate governance and facilitating shareholder participation in decision-making[103]. - The company reported no significant litigation or arbitration matters during the reporting period, ensuring a stable legal environment[115]. - The company has established a robust communication strategy with investors, ensuring timely and accurate information disclosure[103]. Related Party Transactions - Jiangsu Dagang Co., Ltd. reported a total of 1,457.45 million yuan in related party transactions during the reporting period, with 3,800 million yuan expected for the year[127]. - The company engaged in various related party transactions, including service fees and material purchases, with a significant portion being settled at market prices[127]. - Jiangsu Huanrui Investment Holding Co., Ltd. provided services amounting to 524.65 million yuan, representing 100% of the agreed price[121]. - Jiangsu Huanrui Hotel Management Co., Ltd. received services worth 12.69 million yuan, accounting for 8.81% of the total[121]. Financial Position - The company's cash and cash equivalents increased to ¥506,759,039.46 as of June 30, 2022, up from ¥465,471,804.75 at the beginning of the year, representing an increase of approximately 6.8%[192]. - Accounts receivable decreased to ¥176,870,115.36 from ¥186,741,998.17, indicating a reduction of about 5.6%[192]. - Inventory increased slightly to ¥238,063,152.62 from ¥235,164,052.13, reflecting a growth of approximately 1.2%[192]. - The total current assets amounted to ¥1,011,164,890.45 as of June 30, 2022, compared to ¥1,098,494,801.61 at the beginning of the year[192]. - The company's total equity increased from ¥3,380,511,580.33 to ¥3,427,837,377.59, an increase of about 1.39%[198].

Financial Performance - Jiangsu Dagang Co., Ltd. reported a total revenue of 1.2 billion RMB for the year 2021, representing a year-on-year increase of 15%[23]. - The net profit attributable to shareholders was 150 million RMB, up 10% compared to the previous year[23]. - Future guidance estimates a revenue growth of 12% for 2022, with a projected net profit of 170 million RMB[23]. - The company's operating revenue for 2021 was ¥683,626,938.42, a decrease of 20.54% compared to ¥860,346,912.94 in 2020[32]. - The net profit attributable to shareholders for 2021 was ¥136,135,128.59, an increase of 39.10% from ¥97,871,856.65 in 2020[32]. - The net profit after deducting non-recurring gains and losses was ¥22,830,867.16, up 60.48% from ¥14,226,865.00 in 2020[32]. - The company's cash flow from operating activities for 2021 was ¥310,540,280.22, a decrease of 6.68% from ¥332,770,758.94 in 2020[36]. - The basic earnings per share for 2021 was ¥0.23, an increase of 35.29% compared to ¥0.17 in 2020[36]. - Total assets at the end of 2021 were ¥4,455,343,879.67, a decrease of 0.78% from ¥4,490,365,831.65 at the end of 2020[36]. - The net assets attributable to shareholders at the end of 2021 were ¥3,128,312,665.20, an increase of 5.34% from ¥2,969,664,635.75 at the end of 2020[36]. Market Expansion and Strategy - The company plans to expand its market presence in the renewable energy sector, targeting a 20% increase in market share by 2023[23]. - User data indicates a growth in customer base by 25%, reaching 500,000 active users by the end of 2021[23]. - The company is exploring potential mergers and acquisitions to enhance its competitive edge in the market[23]. - The company plans to enhance its market share and competitive advantage by launching a production line for filter chip wafer-level packaging with a capacity of 10,000 pieces per month[55]. - The company plans to continue expanding its market share in the integrated circuit sector, focusing on CIS chip packaging and filter chip packaging[65]. - The company is planning to expand its market presence in Southeast Asia, targeting a 10% market share within the next two years[163]. - A strategic acquisition of a local competitor is anticipated to enhance the company's market position and is expected to close by Q3 2022[163]. Research and Development - The company has invested 200 million RMB in R&D for new product development, focusing on advanced chemical materials[23]. - The company has applied for a total of 172 patents, with 20 inventions and 80 utility models granted authorization[60]. - The company is developing a smart detection system for high-power RF devices aimed at enhancing core competitiveness in the semiconductor testing field[81]. - A new oil waste disposal system based on pyrolysis technology has been developed, expected to improve product quality and overall technology[81]. - Research and development investment amounted to 37,849,545.87 yuan, representing 5.54% of operating revenue, an increase from 4.22% in the previous year[88]. - The number of R&D personnel increased by 12.90% from 31 to 35, with a notable rise in the proportion of R&D personnel to total employees[88]. Environmental and Sustainability Initiatives - The company emphasizes technological innovation as a core strategy, focusing on R&D and collaboration to enhance its competitive capabilities[60]. - The management team emphasized the importance of sustainability initiatives, with plans to reduce carbon emissions by 20% over the next three years[163]. - The company aims to enhance the green transformation of the chemical industry in the Yangtze River Economic Belt, aligning with national environmental goals[121]. - The company is committed to expanding its environmental services, including waste disposal and wastewater treatment, leveraging its existing operations in the Zhenjiang New Material Industrial Park[124]. Governance and Management - The company has established a complete and independent governance structure, ensuring that operations are not influenced by the controlling shareholder[143]. - The company has independent financial management, with its own accounting system and bank accounts, ensuring financial autonomy[144]. - The company has a total of 7 board members, including 4 independent directors, complying with legal requirements[139]. - The company has implemented a performance evaluation and incentive mechanism linked to operational performance, aiming to enhance management efficiency[139]. - The company has maintained a transparent information disclosure process, ensuring all investors have equal access to information[142]. - The company has actively engaged in investor relations management, enhancing communication with stakeholders[142]. Risks and Challenges - The company faces risks related to policy changes and industry fluctuations, which may affect future performance[7]. - The integrated circuit industry is experiencing cyclical fluctuations, which may impact the company's performance; thus, the company will closely monitor market trends and enhance its R&D capabilities[127]. - The company faces potential risks from policy changes affecting its operations in integrated circuits, waste disposal, and chemical storage, necessitating proactive adjustments to its strategies[127]. - Safety and environmental risks are a concern due to the nature of the company's operations; the company emphasizes regular training and inspections to mitigate these risks[130]. - The ongoing COVID-19 pandemic presents operational challenges, and the company is implementing measures to ensure business continuity and minimize disruptions[131]. Employee and Compensation - The total number of employees at the end of the reporting period was 880, with 32 in the parent company and 848 in major subsidiaries[187]. - The company implemented a differentiated salary system, with middle and senior management on an annual salary system linked to performance, while other employees' salaries are based on individual capabilities and performance[191]. - The total remuneration for directors, supervisors, and senior management during the reporting period amounted to 3.81 million CNY[167]. - The company has established training plans to enhance employee skills and ensure a talent pipeline for future development[192]. Dividend Policy - The company maintains a cash dividend policy, distributing dividends in cash, stock, or a combination, with a focus on cash distribution when conditions are met[194]. - The profit distribution policy stipulates that cash dividends should not be less than 10% of the distributable profit achieved in the current year, with cumulative cash distributions over three years not less than 30% of the average annual distributable profit of the last three years[197]. - The company plans to conduct cash dividends annually, with the board able to propose mid-term cash dividends based on profitability and funding needs[197]. - The company has not proposed any cash dividends, stock dividends, or capital reserve transfers for the current reporting period[198].

江苏大港股份有限公司 2022 年第一季度报告全文 证券代码：002077 证券简称：大港股份 公告编号：2022-019 江苏大港股份有限公司 2022 年第一季度报告 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。 重要内容提示: 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在 虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 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。 3.第一季度报告是否经过审计 □ 是 √ 否 一、主要财务数据 (一)主要会计数据和财务指标 | --- | --- | --- | --- | |-----------------------------------------------------|------------------|------------------|---------------------------| | | 本报告期 | 上年同期 | 本报告期比上年同期增减 | | 营业收入（元） ...

江苏大港股份有限公司 2021 年第三季度报告 □ 是 √ 否 证券代码：002077 证券简称：大港股份 公告编号：2021-066 江苏大港股份有限公司 2021 年第三季度报告 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。 重要内容提示: 1.董事会、监事会及董事、监事、高级管理人员保证季度报告的真实、准确、完整，不存在 虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 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。 3.第三季度报告是否经过审计 □ 是 √ 否 一、主要财务数据 (一)主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 | --- | --- | --- | --- | --- | |------------------------------------------------------|------------------|-------------------------|--------------------------|--- ...