Financial Performance - The company's operating revenue for 2020 was approximately ¥284.73 million, representing a 5.14% increase compared to ¥270.81 million in 2019[17]. - The net profit attributable to shareholders for 2020 was approximately ¥27.09 million, a 1.86% increase from ¥26.59 million in 2019[17]. - The basic earnings per share for 2020 was ¥0.165, reflecting a 1.85% increase from ¥0.162 in 2019[17]. - The company reported a diluted earnings per share of ¥0.164 for 2020, a 1.23% increase from ¥0.162 in 2019[17]. - The weighted average return on equity for 2020 was 5.21%, slightly down from 5.27% in 2019[17]. - The company achieved operating revenue of 284.73 million yuan in 2020, a year-on-year increase of 5.14%[31]. - The net profit attributable to shareholders of the listed company was 27.09 million yuan, representing a year-on-year growth of 1.86%[31]. - The safety production monitoring industry contributed 89.43% of total revenue, with a 10.94% increase from the previous year[49]. - The environmental protection sector saw a decline in revenue by 28.39%, contributing only 9.76% to total revenue[49]. - The mining products segment generated ¥241.67 million in revenue, up 13.68% year-on-year, but the gross margin decreased by 4.24% to 46.53%[53]. Cash Flow and Investments - The net cash flow from operating activities decreased significantly by 85.38% to approximately ¥3.84 million from ¥26.27 million in 2019[17]. - The company reported a net cash flow from operating activities dropped significantly by 85.38% to ¥3,840,268.66, primarily due to reduced cash receipts from sales caused by the pandemic[69]. - Investment cash inflow plummeted by 98.92% to ¥241,057.74, while investment cash outflow decreased by 29.13% to ¥13,882,031.72[68]. - The net cash flow from financing activities increased by 148.96% to ¥17,019,199.65, mainly due to a significant rise in bank loans[70]. - The net increase in cash and cash equivalents was ¥7,218,494.33, a turnaround from a decrease of ¥5,821,640.87 in the previous year, marking a 223.99% improvement[69]. Assets and Liabilities - Total assets at the end of 2020 were approximately ¥871.48 million, a 14.37% increase from ¥762.01 million at the end of 2019[17]. - The net assets attributable to shareholders increased by 6.84% to approximately ¥539.27 million from ¥504.74 million in 2019[17]. - As of the end of the reporting period, cash and cash equivalents amounted to ¥26,948,932.08, representing 3.09% of total assets, an increase of 0.55% compared to the beginning of the year[73]. - Accounts receivable increased to ¥266,995,374.92, accounting for 30.64% of total assets, up 4.76% from the previous year, primarily due to delayed payments caused by the pandemic[73]. - Short-term borrowings rose significantly to ¥75,000,000.00, representing 8.61% of total liabilities, an increase of 5.72% due to new borrowings[74]. Dividends and Profit Distribution - The company plans to distribute a cash dividend of ¥0.25 per 10 shares, based on a total of 188,220,755 shares[4]. - The profit distribution plan for 2020 involves a cash dividend of ¥0.25 per 10 shares, totaling ¥4,705,518.88 distributed to shareholders[103]. - The cash dividend for 2020 represents 17.37% of the net profit attributable to ordinary shareholders, which is ¥27,085,470.83[105]. - The cash dividend policy requires a minimum of 20% of profit distribution to be allocated to cash dividends during the growth phase[102]. Business Operations and Market Position - The company's main business includes IoT technology development and applications, with a focus on mining, environmental protection, and urban management sectors[26]. - The mining business remains the core, providing solutions such as smart mining systems and safety monitoring systems[27]. - The company has expanded its product offerings to include online monitoring systems for air quality and water quality, addressing environmental management needs[28]. - The company operates a sales model centered on operation and data services, primarily through direct sales and a nationwide marketing network[30]. - The company is actively expanding its sales and marketing efforts to tap into new market opportunities, particularly in key regional markets[35]. Research and Development - The company has established a complete technical system for monitoring and early warning, maintaining a leading position in the industry[38]. - The company has 124 valid safety mark certificates for mining products, ensuring compliance with national and industry standards[40]. - Research and development expenses were ¥24.03 million, a slight decrease of 1.44% from ¥24.38 million in the previous year[63]. - The company's R&D investment in 2020 amounted to ¥24,029,032.49, representing 8.44% of total revenue, a decrease from 9.00% in 2019[66]. - The number of R&D personnel increased to 120 in 2020, accounting for 25.21% of the total workforce, slightly up from 25.06% in 2019[66]. Strategic Initiatives and Future Plans - The company plans to implement projects based on 5G and AI technologies for smart mining and smart city management[45]. - The company aims to enhance its market position through a "sales + technology + after-sales" marketing model[44]. - The company is focusing on the development of "smart mines" to enhance efficiency and safety, aiming for a reduction in workforce while increasing productivity and safety through digitalization[85]. - The company aims to enhance its market share and profitability in the smart city management sector through the development of a "5G+AI technology smart city management big data control platform" and related applications[89]. - The company is committed to becoming a leading provider of integrated solutions and operation services in the fields of mining, environmental protection, and urban management[90]. Corporate Governance and Compliance - The company has maintained a continuous audit relationship with Zhongxi Accounting Firm for 2 years, with an audit fee of 500,000 CNY[112]. - The company did not experience any penalties or rectification issues during the reporting period[115]. - The company has not reported any non-operating fund occupation by controlling shareholders or related parties during the reporting period[109]. - The company has implemented a performance evaluation and incentive mechanism for senior management, linking compensation directly to performance[190]. - All shareholder meetings were conducted in compliance with relevant regulations, ensuring equal rights for all shareholders[188]. Social Responsibility - The company actively participated in poverty alleviation efforts, contributing a total of 160,000 yuan specifically for educational resources in impoverished areas[138]. - The company plans to continue its involvement in government-organized poverty alleviation efforts based on its capabilities[139]. - The company does not belong to the key pollutant discharge units as per environmental protection department announcements[140].

Financial Performance - The company's operating revenue for Q1 2021 was ¥55,028,353.40, representing a 10.29% increase compared to ¥49,892,020.25 in the same period last year[7] - The net profit attributable to shareholders was ¥5,169,928.02, up 5.82% from ¥4,885,596.71 year-on-year[7] - The net profit after deducting non-recurring gains and losses was ¥4,374,203.67, reflecting a 2.44% increase from ¥4,269,935.37 in the previous year[7] - The basic earnings per share rose to ¥0.031, a 6.90% increase from ¥0.029 in the same period last year[7] - The diluted earnings per share increased by 3.45% to ¥0.030 from ¥0.029 year-on-year[7] - The total comprehensive income for Q1 2021 was CNY 5,097,059.50, compared to CNY 4,692,179.87 in the previous year, reflecting an increase of approximately 8.6%[50] - The company reported a total cash inflow of CNY 57,517,468.80 from operating activities for the parent company, compared to CNY 35,400,222.27 in the previous year, reflecting an increase of approximately 62.5%[60] Cash Flow - The net cash flow from operating activities decreased by 7.38% to ¥3,996,963.35 from ¥4,315,299.19 in the same period last year[7] - Cash inflow from operating activities amounted to CNY 57,242,196.62, up from CNY 36,310,206.26 in the previous year, indicating a growth of about 57.8%[56] - The net cash flow from financing activities was CNY 119,120,058.90, compared to a negative CNY 10,439,005.24 in the same period last year, indicating a substantial turnaround[58] - The ending balance of cash and cash equivalents was CNY 136,505,900.47, a significant increase from CNY 8,115,030.23 at the end of the previous year[58] Assets and Liabilities - Total assets at the end of the reporting period reached ¥976,753,692.60, a 12.08% increase from ¥871,480,786.34 at the end of the previous year[7] - Total liabilities decreased to CNY 280,967,320.69 from CNY 330,797,490.09, a reduction of about 15%[41] - The company's equity attributable to shareholders increased to CNY 694,445,753.75 from CNY 539,269,809.57, reflecting a growth of approximately 29%[42] - The total liabilities decreased from CNY 333,026,935.61 to CNY 283,395,500.03, a reduction of approximately 15%[48] Investment and Financing - The company raised a total of 1,479.04 million yuan through stock issuance for projects including the "5G+AI-based Smart Mining Big Data Control Platform" and "5G+AI-based Smart City Management Big Data Control Platform"[30] - The company reported a 1241.11% increase in net cash flow from financing activities, totaling RMB 119.12 million, due to funds from a private placement[23] - Cash and cash equivalents increased by 427.62% to RMB 142.19 million, primarily due to funds raised from a private placement[19] Market Expansion and Strategy - The company is actively expanding into urban management and environmental protection sectors to reduce reliance on a single industry[24] - The company established four major sales regions (Southwest, South China, Northwest, East China) to enhance market coverage and resource utilization[24] - The company faced risks in new application market expansion due to intense competition and low market share[24] - The company has plans for market expansion and new product development, although specific figures were not disclosed in the report[44] Research and Development - The company plans to enhance its R&D efforts by integrating new technologies such as 5G and AI with existing products to better meet market demands[25] - Research and development expenses for Q1 2021 were CNY 6,735,203.55, compared to CNY 5,699,241.72 in the previous period, indicating a rise of approximately 18.2%[48] Risk Management - The company has implemented measures to mitigate risks related to accounts receivable, including strengthening contract risk management and credit management[27] - The company has established a risk identification and analysis mechanism to manage various risks associated with technology innovation[26] Other Financial Information - The company reported non-recurring gains of ¥795,724.35 during the reporting period[8] - The company’s investment income increased by 30.28% to RMB 164,541.62, reflecting higher recognized investment gains[21] - The company’s income tax expenses rose by 104.97% to RMB 1.22 million, attributed to increased tax provisions[21] - The company has not reported any overdue commitments from major shareholders or related parties during the reporting period[28] - The company has not experienced any significant changes in the feasibility of its investment projects[31] - The company has not engaged in any non-operating fund occupation by controlling shareholders or related parties during the reporting period[33]

证券代码：300275 证券简称：梅安森 公告编号：2020-092 重庆梅安森科技股份有限公司 关于参加重庆辖区 2020 年投资者网上集体接待日活动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 为提高公司规范运作水平，进一步做好投资者关系管理工作，公司将参加由重 庆上市公司协会联合上证所信息网络有限公司、深圳市全景网络有限公司举办的 "重庆辖区2020年投资者网上集体接待日活动"。活动将于2020年11月26日（星期 四）15:00-16:30举行，投资者可以登录"全景.路演天下"（http://rs.p5w.net） 参与本次活动。 届时，公司管理层将参加本次活动，通过网络在线交流形式，就投资者关心的 问题，与投资者进行"一对多"形式的在线沟通与交流。欢迎广大投资者积极参与。 特此公告。 重庆梅安森科技股份有限公司 董 事 会 2020 年 11 月 20 日 ...

Financial Performance - Operating revenue for the reporting period was ¥63,817,487.73, reflecting a year-on-year growth of 15.62%[7] - Net profit attributable to shareholders was ¥5,562,605.62, up 10.71% year-on-year[7] - The basic earnings per share for the reporting period was ¥0.033, representing a 10.00% increase compared to the same period last year[7] - The net profit after deducting non-recurring gains and losses decreased by 11.77% to ¥5,068,531.68[7] - The net profit for the quarter was CNY 5,706,179.66, compared to CNY 3,540,154.93 in the same period last year, reflecting a significant increase[40] - The net profit from continuing operations for Q3 2020 was ¥17,878,586.42, a decrease from ¥26,291,196.59 in the same period last year, representing a decline of approximately 32.5%[51] - The total profit for the quarter was CNY 989,236.75, a decrease from CNY 7,875,852.07 year-over-year[44] Cash Flow - The net cash flow from operating activities was negative at -¥3,042,209.15, a decline of 175.60% year-on-year[7] - The net cash flow from operating activities dropped by 125.53% to -RMB 5,423,497.72, largely due to a substantial decline in cash received from sales[19] - Cash inflow from operating activities totaled ¥129,552,447.50, down from ¥183,855,998.43, indicating a decrease of about 29.5% year-over-year[54] - The net cash flow from financing activities was ¥19,843,421.74, a significant improvement compared to the previous year's -RMB 48,942,065.39[19] - Cash inflow from financing activities was ¥100,976,165.60, significantly higher than ¥30,775,213.02 in the previous year, marking an increase of over 227%[58] - The ending cash and cash equivalents balance was ¥23,695,938.03, compared to ¥2,002,630.44 at the end of the previous year, showing a substantial increase[55] Assets and Liabilities - Total assets at the end of the reporting period reached ¥826,178,465.98, an increase of 8.42% compared to the previous year[7] - The company's total assets reached CNY 855,485,359.10, an increase from CNY 794,137,979.76[36] - The total liabilities increased to CNY 291,389,798.18 from CNY 251,451,349.35[36] - The company's total liabilities increased to CNY 298,745,997.35 from CNY 254,928,747.69, marking an increase of about 17.2%[32] - The equity attributable to shareholders rose to CNY 525,765,073.93 from CNY 504,737,444.95, showing an increase of approximately 4.2%[33] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 10,384[11] - The largest shareholder, Ma Yan, holds 23.11% of the shares, with 39,104,800 shares pledged[11] Non-Recurring Gains and Losses - The company reported a total of ¥1,104,651.84 in non-recurring gains and losses for the year-to-date[8] - The company experienced a 71.38% decline in non-operating income to RMB 325,017.51, primarily due to a reduction in government subsidies received[18] Research and Development - Research and development expenses for the quarter were CNY 6,900,230.80, compared to CNY 6,188,541.36 in the prior period[39] - Research and development expenses were CNY 19,207,129.30, an increase from CNY 17,906,275.77, reflecting a growth of approximately 7.2%[45] Other Financial Metrics - The weighted average return on net assets was 1.08%, a decrease of 0.07% from the previous year[7] - The company's cash and cash equivalents increased by 153.81% to RMB 49,126,634.73, primarily due to an increase in cash from loans[18] - Accounts receivable decreased by 69.33% to RMB 1,499,010.59, mainly due to the termination of commercial acceptance[18] - The company incurred a credit impairment loss of CNY 1,924,629.77, compared to a gain of CNY 2,979,371.31 in the previous year[44] Compliance and Audit - The company did not undergo an audit for the Q3 report, which may affect the reliability of the financial data presented[59] - The company has not applied new revenue and leasing standards for the current year, indicating a potential area for future compliance and reporting adjustments[59]

Financial Performance - The company's operating revenue for the first half of 2020 was ¥107,653,983.65, a decrease of 2.54% compared to ¥110,461,394.78 in the same period last year[19]. - The net profit attributable to shareholders was ¥13,179,423.81, down 2.47% from ¥13,513,119.80 year-on-year[19]. - The net profit after deducting non-recurring gains and losses was ¥12,568,845.91, representing a significant decline of 23.39% from ¥16,406,044.18 in the previous year[19]. - The net cash flow from operating activities was negative at -¥2,381,288.57, a decrease of 113.83% compared to ¥17,221,284.93 in the same period last year[19]. - Basic earnings per share were ¥0.080, down 2.44% from ¥0.082 in the same period last year[19]. - Diluted earnings per share were also ¥0.080, reflecting the same decrease of 2.44% compared to the previous year[19]. - The weighted average return on equity was 2.58%, a slight decrease from 2.77% in the same period last year[19]. - The company reported a significant increase in other income, which rose by 159.10% to CNY 4.44 million due to software tax rebates[49]. - The total comprehensive income for the first half of 2020 was CNY 16,491,194.99, compared to CNY 19,153,636.73 in the same period of 2019[147]. Assets and Liabilities - The total assets at the end of the reporting period were ¥787,695,374.26, an increase of 3.37% from ¥762,008,563.60 at the end of the previous year[19]. - The company's total assets increased to CNY 824,674,077.14, up from CNY 794,137,979.76 at the end of 2019[139]. - The total liabilities of the company were CNY 267,722,041.13 as of June 30, 2020, up from CNY 254,928,747.69 at the end of 2019, which is an increase of approximately 5.0%[134]. - The company's long-term borrowings decreased to ¥20 million, down from ¥33 million, primarily due to the maturity of long-term loans[54]. - The company's current assets totaled CNY 374,013,285.84 as of June 30, 2020, compared to CNY 349,792,578.52 at the end of 2019, indicating an increase of about 6.8%[133]. Revenue Segmentation - The mining business experienced a slight decline, while the environmental business saw significant revenue growth compared to the same period last year[33]. - Revenue from the environmental protection industry increased by 63.58% year-on-year to approximately ¥16.07 million, with a gross margin of 36.76%[52]. - The mining product revenue was approximately ¥88.43 million, down 9.08% year-on-year, with a gross margin of 56.36%[52]. - The company's revenue from the safety production monitoring industry was approximately ¥90.22 million, a decrease of 9.62% compared to the previous year, with a gross margin of 56.42%[52]. Research and Development - Research and development investment increased by 5.03% to CNY 12.31 million compared to the previous year[49]. - The company holds a total of 60 effective patents, including 21 invention patents and 38 utility model patents, as well as 267 software copyrights, an increase of 33 from the end of the previous year[44]. - The company is enhancing its product competitiveness by increasing R&D investment and expanding into key regional markets[36]. Cash Flow and Financing - The cash flow from operating activities decreased by 113.83%, resulting in a net cash outflow of CNY 2.38 million[49]. - The company launched a refinancing project in May 2020 to raise funds for the "5G + AI technology-based smart mining big data control platform project" and the "5G + AI technology-based smart city management big data control platform project"[46]. - The company’s financing activities generated a net cash inflow of CNY 13,320,107.81, compared to a net outflow of CNY -16,812,267.12 in the same period of 2019[151]. Shareholder Information - The total number of shares decreased from 168,114,000 to 168,050,000, a reduction of 64,000 shares[106]. - The largest shareholder, Ma Yan, holds 23.27% of the shares, totaling 39,104,800 shares, with 9,776,200 shares pledged[112]. - The company’s stock incentive plan allows for the repurchase of unvested restricted shares upon the departure of the incentive recipients[107]. - The total number of common shareholders at the end of the reporting period was 10,063[112]. Corporate Governance and Compliance - The company has not experienced any bankruptcy reorganization during the reporting period[76]. - No related party transactions occurred during the reporting period[83]. - The financial report confirms that there are no significant issues affecting the company's ability to continue as a going concern[182]. - The company actively participated in poverty alleviation efforts, contributing CNY 16,000 to improve educational resources in impoverished areas[100]. Future Plans and Strategies - The company plans not to distribute cash dividends or issue bonus shares[6]. - The company is actively expanding its market presence in the environmental sector, focusing on wastewater treatment projects and equipment[36]. - The company plans to continue participating in government-organized poverty alleviation efforts based on its capabilities[101].

Financial Performance - The company's operating revenue for 2019 was ¥270,814,359.44, an increase of 15.60% compared to ¥234,278,508.23 in 2018[19]. - The net profit attributable to shareholders was ¥26,590,009.95, a significant turnaround from a loss of ¥59,630,474.04 in 2018, representing a 144.59% increase[19]. - The net profit after deducting non-recurring gains and losses was ¥24,230,460.19, up 138.09% from a loss of ¥63,609,474.92 in the previous year[19]. - The company's total assets decreased by 23.29% to ¥762,008,563.60 from ¥993,346,995.50 in 2018[19]. - The weighted average return on equity improved to 5.27% from -11.67% in 2018, marking a 16.94% increase[19]. - The company reported a net cash flow from operating activities of ¥26,267,069.34, down 20.71% from ¥33,125,819.60 in 2018[19]. - The total non-recurring gains for 2019 amounted to ¥2,359,549.76, a decrease from ¥3,979,000.88 in 2018[25]. - The company achieved operating revenue of 271 million RMB in 2019, a year-on-year increase of 15.60%[32]. - The net profit attributable to shareholders was 26.59 million RMB, representing a significant year-on-year growth of 144.59%[32]. Accounts Receivable and Credit Management - As of December 31, 2019, the company's accounts receivable balance was CNY 290 million, a decrease of 2.12% from the beginning of the year, with a provision for bad debts amounting to CNY 88 million[7]. - The company has implemented measures to accelerate the collection of accounts receivable and has made it a key performance indicator for operational units[7]. - The company acknowledges the risk of bad debts if customer credit conditions deteriorate and has established policies to manage this risk[7]. - The company emphasizes the importance of customer credit management and internal control systems to ensure the quality of accounts receivable[7]. - The company has established measures to mitigate risks associated with accounts receivable, including enhancing collection efforts and improving credit management[91]. Dividend Distribution - The company plans to distribute a cash dividend of CNY 0.24 per 10 shares (including tax) based on a total of 168,050,000 shares[7]. - The total cash dividend amount for the current period was 4,033,200 yuan, with a distribution of 0.24 yuan per 10 shares[98]. - In 2019, the cash dividend represented 15.17% of the net profit attributable to ordinary shareholders, which was RMB 26,590,009.95[101]. - The company did not propose any cash dividend distribution in 2018 and 2017, indicating a significant change in dividend policy in 2019[101]. - The cash dividend accounted for 100% of the total profit distribution amount[97]. Market Expansion and Business Strategy - The company is focusing on expanding into new application areas, particularly in the "Internet of Things + various safety fields," and has increased R&D investment to ensure products meet market demands[5]. - The company aims to build a marketing and operations team for integrated product solutions to enhance its marketing system[5]. - The company is integrating advanced monitoring and early warning technologies with GIS technology to support its market expansion in the "Internet of Things + safety fields"[6]. - The company is exploring external investments, collaborations, and mergers to consolidate resources for business expansion in new application areas[6]. - The company has made progress in market expansion in new application areas, although further development may take time and carries uncertainty[5]. - The company is actively expanding its market presence in key regions across the country, particularly in the southwest, to meet the growing demand for environmental protection solutions[34]. - The company is focusing on market expansion by forming new sales teams in new regions while maintaining existing market shares[44]. - The company is actively expanding into new application areas such as smart city management and smart environmental protection to reduce reliance on a single industry[90]. Research and Development - The company has developed a comprehensive technology chain in the field of IoT applications for mine safety monitoring, enhancing its competitive position in the industry[33]. - The company is committed to integrating sales and service, enhancing customer relationships, and improving product quality through feedback mechanisms[37]. - The company plans to enhance research and development investment and technological innovation, integrating emerging technologies like 5G and AI with existing products to improve product intelligence[89]. - R&D investment amounted to ¥30,706,389.13, representing 10.65% of operating revenue[67]. - R&D personnel count increased to 97 in 2019 from 94 in 2018[66]. Employee Management and Compensation - The total remuneration paid to directors, supervisors, and senior management in 2019 amounted to CNY 4.782 million[173]. - Employee compensation totaled CNY 3.4149 million, representing 2.33% of the company's total costs[178]. - The total remuneration for core technical personnel was CNY 5.0216 million, which is 9.43% of the total employee compensation[178]. - The average training hours per employee reached 36 hours in 2019, reflecting the company's commitment to employee development[179]. - The company has established a competitive compensation scheme based on industry standards and market research[178]. Governance and Compliance - The company adheres to legal and regulatory requirements for corporate governance, ensuring compliance with relevant laws[182]. - The board of directors consists of 9 members, including 3 independent directors, ensuring compliance with governance standards[184]. - The company maintains complete independence from its controlling shareholder in terms of business, personnel, assets, organization, and finance[186]. - The company has established specialized committees within the board to enhance governance and oversight functions[184]. - The company has not engaged in any related party transactions that could compromise its independence or stakeholder interests[186]. Strategic Changes and Management - The company appointed Zheng Haijiang as the financial officer on February 18, 2019, indicating a strategic shift in management[161]. - The company experienced a change in its board composition, with several members, including independent directors, completing their terms on February 18, 2019[160]. - The company’s management team includes experienced professionals with backgrounds in engineering, finance, and management, enhancing its operational capabilities[162][163]. - The company’s leadership changes are expected to drive future growth and innovation in its product offerings and market presence[161].

重庆梅安森科技股份有限公司 2020 年第一季度报告全文 重庆梅安森科技股份有限公司 2020 年第一季度报告 2020-017 2020 年 04 月 1 重庆梅安森科技股份有限公司 2020 年第一季度报告全文 第一节 重要提示 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、误导性陈述或者重大遗漏，并承担个别和 连带的法律责任。 所有董事均已出席了审议本次季报的董事会会议。 公司负责人马焰、主管会计工作负责人郑海江及会计机构负责人(会计主管 人员)方雨声明：保证季度报告中财务报表的真实、准确、完整。 2 重庆梅安森科技股份有限公司 2020 年第一季度报告全文 第二节 公司基本情况 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 □ 是 √ 否 | | 本报告期 | 上年同期 | 本报告期比上年同期增减 | | --- | --- | --- | --- | | 营业总收入（元） | 49,892,020.25 | 60,311,485.86 | -17.28% | | 归属于上市公司股东的净利润（元） | 4,885,596.71 ...

证券代码：300275 证券简称：梅安森 公告编号：2019-100 重庆梅安森科技股份有限公司 关于参加重庆辖区 2019 年投资者网上集体接待日活动的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 为提高公司规范运作水平，进一步做好投资者关系管理工作，公司将参加由重 庆上市公司协会联合上证所信息网络有限公司、深圳市全景网络有限公司举办的 "重庆辖区2019年投资者网上集体接待日活动"。活动将于2019年11月6日（星期三） 15:00-17:00举行，投资者可以登录"全景.路演天下"（http://rs.p5w.net）参与 本次活动。 届时，公司高级管理人员将参加本次活动，通过网络在线交流形式，就投资者 关心的问题，与投资者进行"一对多"形式的在线沟通与交流。欢迎广大投资者积 极参与。 特此公告。 重庆梅安森科技股份有限公司 董 事 会 2019 年 10 月 30 日 ...

Financial Performance - Operating revenue increased by 6.40% to ¥55,195,574.87 for the current period[7] - Net profit attributable to shareholders increased by 72.00% to ¥5,024,432.24 for the current period[7] - Net profit attributable to shareholders after deducting non-recurring gains and losses increased by 96.66% to ¥5,744,705.19 for the current period[7] - Basic earnings per share rose by 66.67% to ¥0.030 for the current period[7] - The weighted average return on net assets increased to 1.01%, up from 0.48% in the previous period[7] - The total operating revenue for the third quarter was CNY 55,195,574.87, an increase from CNY 51,877,682.21 in the previous period[41] - The total operating costs amounted to CNY 50,652,038.77, compared to CNY 48,078,040.14 in the same period last year, reflecting a growth of approximately 5.5%[41] - The net profit for the quarter was CNY 3,540,154.93, down from CNY 4,640,677.07 in the previous year, indicating a decrease of about 23.7%[42] - The basic earnings per share for the quarter were CNY 0.030, up from CNY 0.018 in the same period last year, reflecting a growth of 66.7%[43] - The total comprehensive income for the quarter was CNY 3,540,154.93, down from CNY 4,640,677.07 in the previous year[43] - Total operating revenue for the period reached ¥165,656,969.65, an increase of 21.4% compared to ¥136,453,030.54 in the previous period[46] - Net profit for the period was ¥15,028,048.85, compared to ¥14,531,138.79 in the previous period, representing an increase of 3.4%[48] - The company reported a total comprehensive income of ¥15,028,048.85, compared to ¥14,531,138.79 in the previous period, showing an increase of 3.4%[49] Asset and Liability Changes - Total assets decreased by 27.81% to ¥717,133,502.17 compared to the end of the previous year[7] - The net assets attributable to shareholders increased by 8.01% to ¥519,459,192.71 compared to the end of the previous year[7] - As of the end of the reporting period, accounts receivable decreased by 89.14% to ¥4,651,015.71 due to the use of bank acceptance bills for procurement payments[19] - Long-term equity investments decreased by 66.95% to ¥83,505,416.84 as the company exited a partnership, no longer consolidating the entity[19] - Accounts payable decreased by 47.04% to ¥59,821,179.15 as the company paid off previous procurement debts[19] - Total current assets decreased to CNY 313,909,388.05 from CNY 403,267,777.93, a decline of approximately 22.2%[32] - Total non-current assets decreased to CNY 403,224,114.12 from CNY 590,079,217.57, a decline of about 31.7%[32] - Total current liabilities decreased to CNY 169,803,315.18 from CNY 290,069,915.30, a decline of about 41.3%[33] - Total liabilities decreased to CNY 196,434,721.18 from CNY 339,423,318.30, a decrease of approximately 42.1%[33] - Total equity decreased to CNY 520,698,780.99 from CNY 653,923,677.20, a decline of about 20.3%[34] - Cash and cash equivalents decreased to CNY 5,449,358.12 from CNY 36,416,475.85, a decline of about 85.0%[31] Cash Flow Analysis - Cash flow from operating activities increased by 72.31% to ¥21,245,548.66 year-to-date[7] - The net cash flow from operating activities increased by 72.31% to ¥21,245,548.66, primarily due to increased cash receipts from sales[22] - The net cash flow from operating activities was CNY 21,245,548.66, up from CNY 12,329,985.23, representing a year-over-year increase of about 72.5%[56] - Cash inflow from operating activities totaled CNY 183,855,998.43, compared to CNY 153,126,402.25 in the previous year, indicating a growth of approximately 20%[55] - The cash outflow from operating activities was CNY 162,610,449.77, which is an increase from CNY 140,796,417.02, marking a rise of about 15.5%[55] - The net cash flow from investment activities was CNY 5,635,111.46, a significant improvement from a net outflow of CNY 96,191,536.52 in the previous year[57] - The net cash flow from financing activities was -CNY 48,942,065.39, compared to -CNY 56,551,008.69, showing a reduction in cash outflow by approximately 13.5%[57] - The total cash inflow from financing activities was CNY 30,775,213.02, while cash outflow totaled CNY 79,717,278.41, leading to a net cash flow of -CNY 48,942,065.39[57] Shareholder Information - The total number of ordinary shareholders at the end of the reporting period was 19,324[11] - The largest shareholder, Ma Yan, holds 29.21% of the shares, with 49,104,800 shares pledged[11] Investment and Other Income - The company confirmed revenue of ¥45,502,600 from the Caotai Mine Intelligent Project as of the reporting period[23] - The company reported a significant increase in other operating income by 144.20% to ¥1,135,566.39 due to increased government subsidies and fines[20] - Investment income decreased by 85.07% to ¥1,332,516.31 as a result of no longer consolidating the exited partnership[20] - The company recorded investment income of ¥1,332,516.31, a significant decrease from ¥8,925,773.93 in the previous period, down by 85%[46]

Financial Performance - The company achieved total revenue of CNY 110,461,394.78, representing a year-on-year increase of 30.61%[22]. - Net profit attributable to shareholders was CNY 13,513,119.80, up 11.28% compared to the same period last year[22]. - The net profit after deducting non-recurring gains and losses was CNY 16,406,044.18, reflecting a significant increase of 37.06% year-on-year[22]. - The net cash flow from operating activities reached CNY 17,221,284.93, an increase of 13.54% from the previous year[22]. - Basic and diluted earnings per share were both CNY 0.082, marking a growth of 10.81% compared to the last year[22]. - The company achieved operating revenue of CNY 110 million, representing a year-on-year growth of 30.61%[48]. - The net profit attributable to shareholders was CNY 13.51 million, an increase of 11.28% compared to the same period last year[48]. - The company reported a significant increase in other income, which rose by 1,286.53% due to government subsidies and penalty income received during the period[54]. Assets and Liabilities - Total assets decreased by 21.20% to CNY 782,774,695.92 compared to the end of the previous year[22]. - As of the end of the reporting period, total assets amounted to CNY 783 million, with total liabilities of CNY 270 million, resulting in a debt-to-asset ratio of 34.44%[48]. - The company's cash and cash equivalents at the end of the reporting period were CNY 38,132,341.60, which is 4.87% of total assets, up from 4.11% in the previous year[60]. - Accounts receivable increased to CNY 206,957,959.24, making up 26.44% of total assets, an increase of 3.36% from the previous year[60]. - The company's inventory stood at CNY 73,767,654.34, representing 9.42% of total assets, slightly up from 9.22% in the previous year[60]. - Long-term equity investments decreased significantly by 14.33% to CNY 82,818,594.25, due to the exit from a partnership[60]. - The total liabilities decreased to CNY 269,559,440.00 from CNY 339,423,318.30, reflecting a reduction of approximately 20.5%[129]. Research and Development - The company plans to enhance its marketing and operational team to support the development of "Internet of Things + various safety fields" products, increasing R&D investment to ensure products meet market demands[5]. - The company has obtained a total of 67 patents, including 19 invention patents and 44 utility model patents, enhancing its technological foundation in safety monitoring and early warning systems[42]. - The company's research and development investment for the reporting period was approximately RMB 11.72 million, representing a 3.39% increase compared to the previous year[53]. - The company focuses on combining applied research and forward-looking research in its R&D management approach[48]. - The company emphasizes the construction of an open R&D platform to enhance technology and product integration[48]. Market Expansion and Strategy - The company is focusing on expanding into new application areas to reduce reliance on a single industry, although this expansion carries certain uncertainties[5]. - The company is integrating advanced monitoring and early warning technologies with GIS technology to support its market expansion efforts[6]. - The company is exploring external investments, collaborations, and mergers to enhance resource integration for business expansion in new application areas[6]. - The company has achieved certain progress in market expansion for new application areas during the reporting period[5]. - The company is actively expanding its marketing team in new business areas, aiming to mitigate market expansion risks through partnerships with resource-rich companies[49]. Risk Management - The company aims to mitigate risks associated with accounts receivable by strengthening collection efforts and implementing strict credit management policies[7]. - The company emphasizes the importance of accounts receivable turnover rate as a key performance indicator for its operational units[7]. - The company has established a policy for bad debt provision based on the aging of accounts receivable, ensuring adequate provisions are made for overdue accounts[7]. Corporate Governance and Compliance - The company will not distribute cash dividends, issue bonus shares, or increase capital using reserves[8]. - The company has not experienced any major litigation or arbitration matters during the reporting period[81]. - The company has not faced any penalties or rectification issues during the reporting period[82]. - The half-year financial report has not been audited[79]. - The financial report was approved by the board of directors on August 26, 2019, ensuring compliance with regulatory requirements[167]. Shareholder Information - The total number of common shareholders at the end of the reporting period is 17,997[110]. - The largest shareholder, Ma Yan, holds 29.89% of the shares, totaling 49,104,800 shares, with 39,504,800 shares pledged[110]. - The second-largest shareholder, Ye Lisheng, holds 6.42% of the shares, totaling 10,550,000 shares, all of which are pledged[110]. - The report indicates that there were no changes in the controlling shareholder or actual controller during the reporting period[112]. Environmental and Social Responsibility - The company has received a Class A temporary environmental pollution control qualification certificate in the first half of 2019, reflecting its commitment to environmental standards[42]. - The company does not belong to the key pollutant discharge units as per environmental protection department announcements[99]. - The company has not yet initiated any targeted poverty alleviation work and has no subsequent plans[100].