证券代码：688069 证券简称：德林海 公告编号：2023-028 无锡德林海环保科技股份有限公司 第三届监事会第七次会议决议公告 本公司监事会及全体监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、准确性和完整性依法承担法律责任。 一、监事会会议召开情况 无锡德林海环保科技股份有限公司监事会 2023 年 8 月 26 日 经与会监事投票表决，审议通过了如下议案： （一）审议并通过《关于开展新业务及签订战略合作框架协议的议案》 监事会认为：公司本次开展新业务及签订战略合作框架协议的事项是有利于 推进公司整体发展战略，进一步延伸公司产业链，增强公司的核心竞争力。公司 本次开展新业务及签订战略合作框架协议事项的审议程序符合《上海证券交易所 科创板股票上市规则》、《上海证券交易所科创板上市公司自律监管指引第 1 号--规范运作》等法律法规及规范性文件的规定。公司本次开展新业务及签订战 略合作框架协议不会对公司财务和经营状况产生重大不利影响，不存在损害公司、 公司股东，特别是中小股东利益的情形。 表决结果：同意 3 票、反对 0 票、弃权 0 票。 具体内容详见公司同日于上海证券 ...

证券代码：688069 证券简称：德林海 公告编号：2023-018 无锡德林海环保科技股份有限公司 关于召开 2022 年度暨 2023 年第一季度业绩说明会 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、准确性和完整性依法承担法律责任。 重要内容提示： 会议召开时间：2023 年 6 月 6 日(星期二) 下午 13:00-14:00 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 投资者可于 2023 年 5 月 30 日(星期二)至 6 月 2 日(星期五)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 wxdlh@wxdlh.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行 回答。 无锡德林海环保科技股份有限公司（以下简称"公司"）已于 2023 年 4 月 28 日发布公司 2022 年度报告及 2023 年第一季度报告，为便于广大投资者更全 面深入地 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥31,055,189.83, representing a decrease of 30.31% compared to the same period last year[5]. - The net profit attributable to shareholders was -¥15,273,417.11, a decline of 595.36% year-over-year[5]. - The gross profit for Q1 2023 was CNY 16.66 million, an increase of 19.45% compared to CNY 13.95 million in the same period last year[14]. - The basic earnings per share were -¥0.18, a decrease of 460.00% year-over-year[6]. - Net loss for Q1 2023 was ¥15,273,425.53, compared to a net profit of ¥3,083,310.85 in Q1 2022, representing a significant decline[27]. Cash Flow - The net cash flow from operating activities was -¥32,069,367.61, indicating a significant cash outflow[6]. - The company reported a net cash flow from operating activities of CNY -32.07 million, compared to CNY -13.10 million in the same period last year[14]. - The cash inflow from operating activities was $77,034,599.19, a decrease of 47% compared to $145,214,785.15 in Q1 2022[30]. - The net cash outflow from operating activities was -$32,069,367.61, worsening from -$13,099,147.08 in the same period last year[30]. - The company reported a significant decrease in cash received from the sale of goods and services, totaling $67,483,438.18 in Q1 2023, down from $142,202,669.91 in Q1 2022[30]. Assets and Liabilities - The total assets at the end of the reporting period were ¥1,669,507,066.15, down 6.42% from the end of the previous year[6]. - As of March 31, 2023, the company’s total current assets were CNY 1.48 billion, down from CNY 1.60 billion at the end of 2022[22]. - Total liabilities decreased to ¥227,087,503.41 in Q1 2023 from ¥304,781,120.18 in Q4 2022, indicating a reduction in financial obligations[24]. - Non-current assets totaled ¥184,764,205.93 as of the end of Q1 2023, slightly down from ¥185,548,400.74 at the end of Q4 2022[24]. Research and Development - Research and development expenses totaled ¥5,579,534.54, an increase of 55.63% compared to the previous year, accounting for 17.97% of operating revenue, up 9.92 percentage points[6]. - The company reported a significant increase in research and development expenses, which rose to ¥5,579,534.54 in Q1 2023 from ¥3,585,079.75 in Q1 2022, reflecting a focus on innovation[26]. - The company is actively advancing the technical research and development of its biomass renewable energy subsidiary, with the first complete set of equipment currently in debugging[18]. Shareholder Information - The company reported a total of 4,068 common shareholders at the end of the reporting period[10]. - The top shareholder, Hu Mingming, holds 32,200,000 shares, representing 38.70% of the total shares[11]. Strategic Initiatives - The company plans to continue increasing investment in new technologies and product development[8]. - The company launched the first "Lake Chief Health Management Station" in the country, aimed at enhancing ecological environment governance and utilizing digital twin technology for real-time monitoring[17]. - The company established a joint venture with Zhejiang Nankong Group to enhance its competitive advantage in the ecological environment sector[19]. - The company’s blue-green algae governance maintenance revenue significantly increased compared to the same period last year, contributing to stable order backlog[13]. Tax and Deferred Assets - Deferred tax assets increased to ¥29,491,835.15 in Q1 2023 from ¥25,928,116.89 in Q4 2022, suggesting potential future tax benefits[24].

Financial Performance - The company reported a net profit attributable to shareholders of RMB 56,428,389.07 for the year 2022, representing a profit distribution of 27.45% of the net profit [5]. - The proposed cash dividend is RMB 1.90 per 10 shares (including tax), with a total cash dividend amounting to RMB 15,488,344.00, which is 80.43% of the net profit for the year [5]. - As of December 31, 2022, the company's distributable profits amounted to RMB 259,635,530.52 [5]. - The company's operating revenue for 2022 was approximately RMB 448.82 million, a decrease of 8.68% compared to RMB 491.46 million in 2021 [22]. - The net profit attributable to shareholders of the listed company was RMB 56.43 million, down 48.14% from RMB 108.80 million in the previous year [22]. - The net profit after deducting non-recurring gains and losses was RMB 47.13 million, a decline of 48.71% from RMB 91.87 million in 2021 [22]. - The total assets at the end of 2022 were RMB 1.78 billion, a decrease of 2.97% from RMB 1.84 billion at the end of 2021 [22]. - The company's basic earnings per share for 2022 were RMB 0.79, down 56.83% from RMB 1.83 in 2021 [23]. - The company recorded a net cash flow from operating activities of RMB 97.82 million, a significant recovery from a negative cash flow of RMB 92.32 million in 2021 [22]. Operational Challenges - The company has outlined various operational risks and corresponding mitigation measures in the report [4]. - The company has not yet achieved profitability since its listing [4]. - The company faced challenges in project development due to external environmental changes, affecting revenue generation [24]. - The company faced challenges in accounts receivable collection, leading to increased credit impairment losses and a decrease in operating income, impacting overall profitability [34]. - The company has encountered delays in its fundraising projects, including the construction of a monitoring and warning system for nutrient-rich lakes, which may affect future project timelines [102]. Research and Development - The company achieved a total R&D investment of ¥23,786,016.73 in 2022, a decrease of 24.25% compared to ¥31,399,016.45 in the previous year [72]. - The company obtained a total of 13 new patents in 2022, including 4 invention patents and 9 utility model patents, bringing the total number of patents to 78 [69]. - The company is focusing on developing innovative technologies for lake eutrophication management, including a water quality diagnosis platform and advanced algae removal equipment [40][44]. - The company has developed key technologies for blue-green algae management, including integrated secondary enhanced flotation technology and high-efficiency adjustable vortex algae collection technology, achieving significant breakthroughs in processing efficiency and water quality improvement [60]. Strategic Direction - The company’s focus on the eutrophication lake management industry aligns with national policies for ecological protection and water safety, indicating a strategic direction for future growth [33]. - The company aims to upgrade from a blue algae governance service provider to a comprehensive service provider for lake eutrophication management [44]. - The company is committed to sustainable development by creating an ecological closed-loop system that integrates lake management, waste disposal, and resource utilization [154]. - The company plans to enhance its market presence by targeting key lakes such as Taihu and Chaohu, while promoting lake management equipment and optimizing project operations [158]. Governance and Management - The company has a governance structure that does not apply to red-chip architecture, indicating a straightforward governance model [173]. - The company has a diverse board with independent directors, ensuring a balanced decision-making process [175]. - The company’s governance structure has been updated to comply with relevant laws and regulations, ensuring effective oversight and management [178]. - The company’s remuneration policy for directors and senior management is based on performance assessments and is approved by the shareholders' meeting [184]. Market Position and Competition - The company operates in the blue algae governance industry, which is a sub-sector of water environment governance, focusing on drinking water safety and ecological health [57]. - The blue algae governance industry is in a rapid development phase, with increasing demand for governance solutions due to the rising number of eutrophic lakes [57]. - The company has established a strong brand reputation and market presence through successful project implementations and advanced technology [92]. - The company is at risk of income fluctuations from individual lake governance projects due to local government policies and budget constraints [101]. Future Outlook - The company expects a revenue growth guidance of 12% for the upcoming fiscal year [177]. - The company plans to implement a targeted approach to improve accounts receivable collection, establishing a dedicated task force for effective communication with clients [160]. - The company is exploring potential mergers and acquisitions to enhance its technological capabilities [177]. - The company aims to create a closed-loop system for blue-green algae prevention and control by integrating onshore and underwater technology, enhancing its platform effect advantage [95].

Financial Performance - The company reported a total revenue of RMB 100 million for the first half of 2022, representing a year-on-year increase of 15%[13]. - The company's operating revenue for the first half of 2022 was approximately CNY 190.75 million, representing a 9.70% increase compared to CNY 173.88 million in the same period last year[20]. - The net profit attributable to shareholders for the first half of 2022 was approximately CNY 41.07 million, an increase of 7.22% from CNY 38.31 million in the previous year[20]. - The company has set a revenue guidance of RMB 250 million for the full year 2022, which reflects a growth target of 25%[13]. - The company’s main business revenue was 190.51 million yuan, accounting for 99.87% of total revenue, with blue algae governance technology equipment integration generating 161.17 million yuan[87]. - The net cash flow from operating activities turned positive, amounting to CNY 1.51 million, compared to a negative cash flow of CNY -126.03 million in the previous year[20]. - The company received project payments totaling CNY 219.48 million during the reporting period, contributing to the positive cash flow[21]. - The company’s cash and cash equivalents increased by 201.27% to CNY 700.79 million, primarily due to the redemption of financial products[120]. Market Expansion and Strategy - User data indicates that the company has expanded its customer base by 20% compared to the same period last year, reaching a total of 5,000 active users[13]. - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by the end of 2023[13]. - The company has no plans for mergers or acquisitions in the near term, focusing instead on organic growth strategies[13]. - The company is focusing on the development of a "lake ecological hospital" model for comprehensive lake governance, which is a new business model combining government needs and corporate strengths[92]. Research and Development - The company has allocated RMB 20 million for research and development in new technologies for environmental protection in 2022[13]. - The total R&D investment amounted to ¥8,435,393.66, a decrease of 38.49% compared to ¥13,713,010.10 in the same period last year[64]. - The company has developed several core technologies, including integrated secondary enhanced flotation technology and efficient adjustable vortex algae removal technology, achieving international or domestic leading levels[60]. - The company is actively researching "trap-type" flexible dredging technology to address nutrient pollution in water bodies[61]. - The company collaborates with research institutions and universities for forward-looking research, enhancing its R&D capabilities through external partnerships[54]. - The company has reduced its R&D personnel from 50 to 31, resulting in a decrease in the proportion of R&D staff from 10.71% to 6.03% of total employees[75]. Technology and Innovation - The company operates in the blue algae governance industry, which is experiencing rapid growth due to increasing environmental concerns and government initiatives[26]. - The company has developed a diverse range of blue algae treatment technologies, including shore-based algae-water separation systems and mobile algae control vessels[31]. - The company has established a professional operation management team to provide maintenance services for blue algae treatment equipment, ensuring efficient and stable operation[34]. - The company has created a platform effect with its shore-based algae-water separation systems, making it challenging for new competitors to enter the market without compatible technologies[82]. - The company has established a comprehensive blue-green algae governance service system, integrating technology research, system design, equipment integration, and maintenance services, ensuring coverage for various algae conditions in lakes[83]. Risks and Challenges - The company has identified potential risks including regulatory changes and market competition, which are detailed in the risk factors section of the report[4]. - The company faces risks related to core competitiveness, particularly in technology development and the potential for being surpassed by competitors if it fails to keep pace with new technologies[101]. - There is a risk of accounts receivable collection due to the complex funding processes involved with government clients, which could impact the company's asset quality and operating performance[102]. - The company anticipates potential fluctuations in gross profit margins due to changes in revenue structure and competitive pricing strategies in response to market pressures[104]. - Seasonal fluctuations in performance are expected, with revenue primarily recognized in the second half of the year following project approvals and contract signings[105]. Shareholder Commitments and Governance - The controlling shareholder and key personnel committed to not transferring or entrusting the management of their shares for 36 months post-IPO[152]. - Shareholders are restricted to selling no more than 25% of their shares annually after the lock-up period ends[154]. - The company emphasizes the importance of maintaining shareholder integrity and compliance with regulatory requirements[157]. - The company will ensure that any changes to the profit distribution policy protect shareholder rights and comply with regulatory requirements[198]. - The company will provide compensation to investors if the prospectus contains false records or misleading statements that lead to losses in stock trading[183].

Financial Performance - The company's operating revenue for 2021 was CNY 491.46 million, a slight increase of 0.02% compared to CNY 491.39 million in 2020[22]. - The net profit attributable to shareholders for 2021 was CNY 108.80 million, representing a decrease of 43.56% from CNY 192.78 million in 2020[22]. - The net profit after deducting non-recurring gains and losses was CNY 91.87 million, down 49.61% from CNY 182.31 million in the previous year[22]. - The company's total assets increased by 12.10% to CNY 1.84 billion at the end of 2021, compared to CNY 1.64 billion at the end of 2020[22]. - The basic earnings per share for 2021 was CNY 1.83, a decline of 51.84% from CNY 3.80 in 2020[23]. - The weighted average return on equity decreased by 16.87 percentage points to 7.54% in 2021 from 24.41% in 2020[23]. - The company's net profit attributable to shareholders for 2021 was 10,880.08 million RMB, a decrease of 43.56% year-on-year[38]. - The company's operating costs rose to CNY 264.01 million, reflecting a year-on-year increase of 28.31%[109]. - The net cash flow from operating activities was negative at CNY -92.32 million, showing a slight deterioration compared to the previous year's CNY -91.04 million[109]. Research and Development - Research and development expenses accounted for 6.39% of operating revenue in 2021, up from 4.88% in 2020[23]. - The company invested CNY 31.40 million in R&D in 2021, a 30.94% increase from the previous year[26]. - The company's total R&D investment increased by 30.94% year-on-year, reaching ¥31,399,016.45 in 2021, compared to ¥23,978,888.69 in the previous year[71]. - The company obtained a total of 7 new patents in 2021, including 1 invention patent and 6 utility model patents, bringing the total number of patents to 65[69]. - The company has developed key technologies for blue-green algae management, including integrated secondary enhanced flotation technology and high-efficiency adjustable vortex well algae collection technology, achieving breakthroughs in processing efficiency and water quality improvement[63]. - The company is actively pursuing research on internal source governance technology for eutrophic waters, focusing on flexible dredging technology to address sediment pollution as a major source of water eutrophication[65]. - The company has established a dominant position in the domestic market for emergency response and control of blue-green algae outbreaks through its innovative technologies[94]. Market and Business Strategy - The company aims to transition from a blue algae governance service provider to a comprehensive service provider for lake eutrophication management[37]. - The company is focusing on innovative R&D for "internal source governance" in lake eutrophication management as part of its "Big Lake Clean" strategy[25]. - The company aims to enhance its profitability by focusing on innovative business models in lake ecological management and expanding its service offerings in the industry[153]. - The company plans to develop a comprehensive service model for lake management, emphasizing environmental performance as a payment basis and exploring new business models[153]. - The company plans to accelerate the establishment of the Lake Ecological Hospital ecosystem, focusing on blue algae pollution control and setting up five functional bodies, including a blue algae big data center and a technology integration center[154]. - The company is actively working on commercializing various algae control technologies to create a closed-loop system for prevention and resource utilization[99]. Governance and Compliance - The company has confirmed that all board members attended the board meeting, ensuring governance compliance[5]. - The company has not encountered any violations in decision-making procedures regarding external guarantees[9]. - The company emphasizes that forward-looking statements in the report do not constitute actual commitments to investors[8]. - The board of directors consists of 7 members, including 3 independent directors, ensuring effective oversight and decision-making processes[165]. - The company has established robust information disclosure and investor relations management systems to ensure timely and accurate communication with investors[166]. - The company held its annual shareholder meeting on May 26, 2021, where all proposed resolutions were approved without any rejections[168]. Operational Challenges - The company faced increased bad debt provisions, totaling CNY 50.37 million in 2021, a 249.05% increase compared to the previous year[24]. - The company anticipates potential seasonal fluctuations in revenue, with most income recognized in the second half of the year due to project timelines[102]. - There is a risk of declining gross margins as the company may implement pricing strategies to enhance market competitiveness[102]. - The company faces accounts receivable collection risks, particularly from government clients, which may delay cash inflows[103]. - The financial environment remains uncertain due to the impacts of the COVID-19 pandemic, which may affect future business expansion and cash flow recovery[106]. Revenue and Profit Distribution - The company plans to distribute a cash dividend of 5.60 RMB per 10 shares, totaling approximately 33,303,200 RMB (including tax), which represents 30.61% of the net profit attributable to shareholders for 2021[5]. - The company maintains a cash dividend policy, ensuring that at least 10% of the distributable profits are distributed in cash annually, provided certain conditions are met[200]. - The company's profit distribution policy emphasizes continuity and stability, considering the long-term interests of shareholders[199]. Human Resources and Compensation - The company employed a total of 468 staff members, with 78 in the parent company and 390 in major subsidiaries[193]. - The total remuneration for all directors, supervisors, and senior management at the end of the reporting period amounted to 6.6487 million yuan, excluding the remuneration of newly appointed executives[181]. - The total remuneration for core technical personnel at the end of the reporting period was 3.9158 million yuan[181]. - The company has established a competitive and performance-oriented compensation system, implementing a restricted stock incentive plan in 2021[194]. - The company plans to focus on talent development, particularly for young professionals, to enhance its technical and market capabilities[160].

Financial Performance - The company's operating revenue for Q1 2022 was ¥44,559,962.71, representing a decrease of 61.33% compared to the same period last year[5]. - The net profit attributable to shareholders was ¥3,083,310.85, down 92.31% year-on-year[5]. - The net profit after deducting non-recurring gains and losses was -¥565,958.80, a decline of 101.58% compared to the previous year[5]. - The basic and diluted earnings per share were both ¥0.05, reflecting a decrease of 92.54% compared to the same period last year[6]. - Total operating revenue for Q1 2022 was ¥44,559,962.71, a decrease of 61.3% compared to ¥115,236,789.04 in Q1 2021[28]. - Net profit for Q1 2022 was ¥3,083,310.85, a decline of 92.3% from ¥40,117,087.16 in Q1 2021[29]. - Basic and diluted earnings per share for Q1 2022 were both ¥0.05, compared to ¥0.67 in Q1 2021[30]. - Total operating costs for Q1 2022 were ¥41,747,757.88, down 38.9% from ¥68,363,595.84 in Q1 2021[28]. Cash Flow - The net cash flow from operating activities was -¥13,099,147.08, indicating a significant cash outflow[5]. - In Q1 2022, the net cash flow from operating activities was -13.0991 million yuan, an increase of 63.3562 million yuan compared to the same period last year, indicating significant improvement in operating cash flow[17]. - The company reported a significant increase in cash flow from operating activities, indicating improved liquidity despite lower revenue[31]. - The net cash flow from operating activities was -$13,099,147.08, an improvement from -$76,455,359.32 in the previous year[32]. - The total cash outflow from operating activities was $158,313,932.23, compared to $137,644,570.60 last year[32]. - The company reported a total cash inflow from operating activities of $145,214,785.15, an increase from $61,189,211.28 year-over-year[32]. - The company experienced a net increase in cash and cash equivalents of -$112,674,049.39, compared to -$39,142,149.26 in the previous year[33]. Assets and Liabilities - The total assets at the end of the reporting period were ¥1,733,807,950.36, a decrease of 5.70% from the end of the previous year[6]. - The total assets as of March 31, 2022, amounted to 1.7338 billion yuan, a decrease from 1.8386 billion yuan at the end of 2021[23]. - The company's current liabilities totaled approximately 243.783 million yuan, down from 351.987 million yuan at the end of 2021[25]. - The company's total assets and shareholders' equity as of Q1 2022 were ¥1,733,807,950.36 and ¥1,489,545,023.29 respectively[28]. Research and Development - Research and development expenses totaled ¥3,585,079.75, down 43.90% year-on-year, while the R&D expense ratio to operating revenue increased by 2.50 percentage points to 8.05%[6]. - Research and development expenses for Q1 2022 were ¥3,585,079.75, a decrease of 43.5% from ¥6,390,393.54 in Q1 2021[28]. Challenges and Market Conditions - The decline in revenue and profit was primarily due to project structural differences and delays caused by the pandemic, affecting project acceptance and revenue recognition[10]. - The company faced challenges such as rising raw material prices and increased labor costs, which contributed to the higher decline in net profit compared to revenue[10]. - The first quarter is typically a low season for business, further exacerbating the revenue decline due to seasonal fluctuations[16]. - The company expects overall stable growth in its main business for the first half of the year despite challenges from the pandemic[18]. Business Development - The company plans to continue expanding its "whole lake governance" business and increase market share in 2022[17]. - The company signed new orders totaling approximately 120 million yuan in 2022, with significant contracts including the Wuxi Zhangqiao Port project and the Hefei Baohua District project[21]. - The company received project payments of 142.2027 million yuan in Q1 2022, a year-on-year increase of 84.4147 million yuan, representing a growth rate of 146.08% due to the successful completion of the first phase of the Xingyun Lake project[17]. - As of the report date, the company had an order backlog of approximately 740 million yuan, including contracts for various water quality improvement projects[20].

Financial Performance - The company's operating revenue for 2021 was CNY 491.46 million, a slight increase of 0.02% compared to CNY 491.39 million in 2020[20]. - The net profit attributable to shareholders decreased by 43.56% to CNY 108.80 million from CNY 192.78 million in the previous year[20]. - The net profit after deducting non-recurring gains and losses was CNY 91.87 million, down 49.61% from CNY 182.31 million in 2020[20]. - The company's total assets increased by 12.10% to CNY 1.84 billion at the end of 2021, compared to CNY 1.64 billion at the end of 2020[20]. - The company's net assets attributable to shareholders increased by 5.20% year-on-year, reaching 1.49 billion RMB[36]. - The company experienced negative cash flow from operating activities of CNY -92.32 million, compared to CNY -91.04 million in 2020[20]. - The company's revenue from ecological protection and environmental management reached ¥488,469,134.72, with a gross margin of 46.39%, reflecting a decrease of 11.84 percentage points year-over-year[112]. - Revenue from blue-green algae treatment technology integration was ¥327,783,955.22, showing a year-over-year increase of 5.48%, while the gross margin decreased by 6.54 percentage points to 45.23%[112]. - Revenue from blue-green algae operation and maintenance services increased by 26.52% year-over-year to ¥102,274,179.50, with a gross margin of 38.64%, down by 12.15 percentage points[112]. - Governance service revenue fell by 40.00% year-over-year to ¥58,411,000.00, with a gross margin of 66.47%[112]. Research and Development - Research and development expenses accounted for 6.39% of operating revenue, an increase of 1.51 percentage points from 4.88% in 2020[21]. - The total R&D investment for the year was CNY 31.40 million, representing a growth of 30.94% year-on-year[24]. - The company obtained a total of 7 new patents in 2021, including 1 invention patent and 6 utility model patents, bringing the total number of patents to 65[67]. - The company is actively developing "trap-type" flexible dredging technology to address the issue of nutrient release from sediment in water bodies[71]. - The company has made breakthroughs in pressure control algae technology, integrating it into various equipment for effective blue-green algae control, which combines pressure inactivation and in-situ algae control[62]. - The company is focusing on the resource utilization of dredged sediment, researching suitable extraction methods and equipment integration[82]. - The company has established a grid division standard system for water quality monitoring, achieving a target of 2,780,000 units in grid division and 5,636,697.46 units in water quality data processing[80]. Operational Strategy - The company has established a comprehensive and effective mainstream technology route for blue-green algae management, addressing both emergency response and preventive measures[62]. - The company is exploring the commercial application of its new technologies and is upgrading its integrated equipment for internal source governance of eutrophic waters[64]. - The company aims to maintain and expand its technological leadership in the field of blue-green algae pollution control and resource utilization[66]. - The company has established a scalable public facility platform for algae governance in major freshwater lakes, enhancing its platform effect and creating barriers for new competitors[97]. - The company aims to optimize its organizational structure and enhance project assessment methods to consolidate its market advantages, with a focus on improving accounts receivable management and accelerating cash flow[155]. Market Position and Competition - The company has established a dominant position in blue algae treatment technology, focusing on emergency response and prevention methods that effectively control blue algae growth in large water bodies[92]. - The company has developed advanced environmental technology equipment, achieving over 95% algae removal rate for eutrophic water and up to 99.99% for high-concentration algae slurry[93]. - The company is the only specialized algae governance enterprise successfully implementing large-scale emergency response and prevention in major lakes, with over 30 algae water separation stations across the country[94]. - The company has a dominant position in the algae governance industry, having pioneered the concept of algae water separation stations since 2007, leading to substantial project implementations[95]. Risk Management - The company has detailed various operational risks and corresponding countermeasures in the report[4]. - The company has a comprehensive risk statement regarding forward-looking statements in the report[6]. - The company has not reported any non-operating fund occupation by controlling shareholders or related parties[7]. - The company has not violated decision-making procedures for external guarantees[7]. - The company has not faced any issues with a majority of directors being unable to ensure the authenticity, accuracy, and completeness of the annual report[7]. Corporate Governance - The company held its annual shareholder meeting on May 26, 2021, where all proposed resolutions were approved without any rejections[168]. - The company has established specialized committees under the board, including the audit committee and the remuneration and assessment committee[185]. - The company disclosed the changes in senior management and their reasons in its announcements on the Shanghai Stock Exchange[176]. - The total remuneration for all directors, supervisors, and senior management at the end of the reporting period amounted to 6.6487 million RMB, excluding the remuneration for newly appointed Vice General Manager Xu Jinjian and Financial Responsible Person Ji Lehua[179]. Future Outlook - The company plans to increase R&D investment and strengthen the promotion and application of key core technologies, particularly in deep lake governance[153]. - The company aims to expand its services from emergency response in large lakes to comprehensive governance solutions for smaller lakes, addressing water quality improvement and eutrophication[96]. - The company is considering strategic acquisitions to bolster its market position, with a budget of $100 million allocated for potential deals[174]. - The company provided a positive outlook, projecting a revenue growth of 20% for the next quarter[174].

2021 年第三季度报告 证券代码：688069 证券简称：德林海 无锡德林海环保科技股份有限公司 2021 年第三季度报告 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、准确性和完整性依法承担法律责任。 重要内容提示： 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、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。 公司负责人胡明明、主管会计工作负责人胡明明及会计机构负责人（会计主管人员）季乐华 保证季度报告中财务报表信息的真实、准确、完整。 第三季度财务报表是否经审计 □是 √否 一、 主要财务数据 (一)主要会计数据和财务指标 单位：元 币种：人民币 | | | 本报告期比上年同 | | 年初至报告期末比 | | --- | --- | --- | --- | --- | | 项目 | 本报告期 | 期增减变动幅度 | 年初至报告期末 | 上年同期增减变动 | | | | (%) | | 幅度(%) | | 营业收入 | 93,049,765.22 | -9.29 | 266,927,455.00 ...

Financial Performance - The company reported a total revenue of RMB 100 million for the first half of 2021, representing a year-on-year increase of 20%[13] - The company's operating revenue for the first half of the year was CNY 173.88 million, an increase of CNY 43.02 million or 32.87% compared to the same period last year[19] - The net profit attributable to shareholders was CNY 38.31 million, a decrease of CNY 6.98 million or 15.41% year-on-year, primarily due to increased bad debt provisions and R&D expenses[20] - Basic and diluted earnings per share were CNY 0.64, down 37.25% from CNY 1.02 in the same period last year[21] - The weighted average return on equity decreased to 2.69%, down 10.76 percentage points from 13.45% year-on-year[19] - The net cash flow from operating activities was negative CNY 12.60 million, a decrease of CNY 6.47 million year-on-year, mainly due to increased payments for projects and materials[21] - The company has maintained a strong cash position with RMB 50 million in liquid assets, ensuring financial stability for future investments[13] Research and Development - The company has invested RMB 5 million in R&D for new technologies aimed at improving water treatment processes[13] - R&D expenditure accounted for 7.89% of operating revenue, an increase of 3.55 percentage points compared to the previous year[19] - The company has achieved a significant increase in R&D investment, totaling approximately ¥13.71 million, which represents a 141.22% increase compared to the previous period[61] - The total R&D expenditure accounts for 7.89% of the operating revenue, up from 4.34% in the previous period, indicating a strategic focus on innovation[61] - The company holds a total of 60 patents, including 7 invention patents and 52 utility model patents, reflecting its commitment to technological advancement[58] - The company has proposed two main technical routes for algae management: "harvesting and separating algae from water" and "pressurized deactivation and in-situ algae control" to address blue-green algae outbreaks[54] Market Expansion and Strategy - The user data indicates that the company has successfully expanded its client base by 15%, reaching a total of 1,200 active clients[13] - The company is actively pursuing market expansion, targeting three new provinces for its services by the end of 2021[13] - A strategic acquisition of a local competitor is in progress, which is anticipated to increase market share by 10%[13] - The company emphasizes the importance of proprietary technology in the blue-green algae governance sector, which is primarily driven by government procurement through competitive bidding[28] - The company is actively involved in the blue algae treatment market, which is expected to grow due to increasing environmental regulations and market demand[97] Technology and Innovation - New product development includes the launch of an advanced algae separation technology, expected to enhance efficiency by 30%[13] - The company has developed a range of integrated blue-green algae treatment technologies and equipment, including shore-based algae-water separation systems and mobile algae control vessels[30] - The company’s mobile algae-water separation device is designed for rapid deployment in emergency situations, suitable for lakes, rivers, and reservoirs[32] - The company’s deep well pressure control platform effectively removes surface blue-green algae blooms, achieving emergency response and prevention goals[32] - The company has achieved significant breakthroughs in key technologies such as integrated secondary enhanced flotation technology and high-efficiency adjustable vortex algae collection technology[54] Operational Management - The company has established a professional operation management team to provide maintenance services for blue-green algae treatment equipment, ensuring efficient and stable operation for clients[33] - The revenue model includes sales from integrated blue-green algae treatment technology and maintenance services, contributing to stable cash flow and reduced performance volatility[34] - The operation and maintenance services include integrated tasks such as algae inspection, harvesting, separation, disposal, and odor control, ensuring treated water meets customer quality standards[43] - The company employs a project manager responsibility system for project implementation, ensuring comprehensive management of quality, progress, cost, and safety[39] Environmental Impact and Compliance - The company is positioned in the blue algae treatment industry, which is experiencing rapid growth due to increasing environmental protection demands[25] - The company focuses on blue-green algae disaster emergency response and prevention, with a market potential for internal governance of approximately 60 lakes covering an area of about 16,028.9 square kilometers[28] - The company has been recognized with multiple awards for its effective algae governance, enhancing its reputation in the industry[79] - The company has committed to fulfilling various promises related to its initial public offering, with compliance confirmed for most commitments[134] Shareholder and Governance - The company implemented a restricted stock incentive plan in March 2021, granting a total of 155,000 shares to 20 key personnel[92] - The controlling shareholder and key personnel have committed to not transferring or managing their shares for 36 months post-IPO[135] - The company will comply with all legal and regulatory requirements regarding shareholding and transfers[141] - The company has established a clear framework for share transfer limits to ensure stability post-IPO[139] Financial Management and Fundraising - The total fundraising amount reached RMB 92,974.29 million, with RMB 14,223.27 million invested in the current year[196] - The company utilized a total of RMB 140 million of excess raised funds to repay bank loans and permanently supplement working capital, ensuring that this usage will not affect the funding needs for investment projects within the next 12 months[198] - The company has received independent opinions from directors and sponsors regarding the use of excess raised funds, confirming compliance with regulations[198] - The company has established a fundraising management system to ensure the proper use of raised funds and to mitigate risks associated with their usage[169]