Financial Performance - The company's operating revenue for Q1 2023 was ¥164,632,170.05, representing a 10.58% increase compared to ¥148,875,771.59 in the same period last year[3] - Net profit attributable to shareholders for Q1 2023 was ¥46,324,642.29, a 27.98% increase from ¥36,076,904.83 in Q1 2022[3] - Basic earnings per share decreased by 25.00% to ¥0.30 from ¥0.40 in the same period last year[3] - Total operating revenue for Q1 2023 was CNY 164,632,170.05, an increase of 10.5% compared to CNY 148,875,771.59 in Q1 2022[19] - Net profit for Q1 2023 reached CNY 48,401,882.57, representing a 28.1% increase from CNY 37,781,256.90 in Q1 2022[20] - The company's earnings per share (EPS) for Q1 2023 was CNY 0.30, down from CNY 0.40 in Q1 2022[20] Cash Flow - The net cash flow from operating activities was -¥64,041,454.53, a decrease of 15.70% compared to -¥55,353,583.97 in the previous year[11] - Cash flow from operating activities was CNY 141,244,264.88, an increase from CNY 129,159,686.92 in the previous year[22] - The net cash flow from investment activities was 150,841,066.09 CNY, a turnaround from -155,687,342.82 CNY in the same period last year[23] - The cash flow from financing activities resulted in a net outflow of -236,336.17 CNY, compared to -976,399.98 CNY in the previous year, showing an improvement of about 76.8%[23] Assets and Liabilities - Total assets at the end of Q1 2023 were ¥1,525,064,728.52, down 3.26% from ¥1,576,506,282.25 at the end of the previous year[3] - The total liabilities decreased to CNY 268,373,181.24 from CNY 371,163,189.90 year-over-year[19] - The total equity attributable to shareholders increased to CNY 1,221,103,200.72 from CNY 1,171,796,369.64 in the previous year[19] Shareholder Information - The total number of common shareholders at the end of the reporting period is 10,639[12] - The largest shareholder, Nanjing University Capital Operation, holds 30.00% of shares, totaling 46,512,000 shares[12] - Nanjing Guohuan Investment Management holds 26.94% of shares, totaling 41,760,774 shares[12] Income and Expenses - The company reported a significant increase in other income, which rose by 410.00% to ¥12,912,102.66 due to increased government subsidies[9] - Investment income decreased by 55.76% to ¥2,509,088.52 compared to ¥5,671,659.51 in the same period last year[9] - Total operating costs for Q1 2023 were CNY 125,680,908.51, up 16.5% from CNY 107,906,905.49 in the same period last year[19] - Research and development expenses for Q1 2023 totaled CNY 11,521,609.80, compared to CNY 10,904,444.20 in Q1 2022, indicating a focus on innovation[19] Business Expansion - The company has expanded its business scope to include construction engineering design and construction services as of February 23, 2023[14] - The company is actively pursuing new strategies in environmental protection and technology services as part of its business expansion[14] Other Financial Metrics - The company's cash and cash equivalents increased by 35.38% to ¥328,211,201.21 from ¥242,429,394.73 at the end of 2022[7] - The company's long-term equity investments increased to ¥17,058,790.84 from ¥16,606,087.15, showing a growth of approximately 2.7%[16] - The company has maintained a stable deferred income of CNY 500,000.00, consistent with the previous year[19] - The company did not conduct an audit for the first quarter report[24]

证券代码：300864 证券简称：南大环境 南京大学环境规划设计研究院股份公司 投资者关系活动记录表 编号：2020-001 | --- | --- | --- | |---------------------------|------------------------------|--------------------------------------------------| | | | | | 投资者关系活 | ■ | 特定对象调研 □分析师会议 | | 动类别 | □ | 媒体采访 □业绩说明会 | | | □ 新闻发布会 | □路演活动 | | | □ 现场参观 | | | | □其他 | | | 参与单位名称 及人员姓名 | 见附件 | | | 时间 | 2020 年 9 月 25 日 | | | 地点 | 南京市鼓楼区金银街 | 16 号南京大学科学楼公司会议室 | | 上市公司接待 | 董事、总经理：陆朝阳 | | | 人员姓名 | 董事会秘书：李良 | | | | 董秘办：庄绪强 | | | 投资者关系活 动主要内容介 | | 一、董事会秘书李良先生简要介绍了公司的基本情况。 | | ...

证券代码：300864 证券简称：南大环境 南京大学环境规划设计研究院集团股份公司 投资者关系活动记录表 编号：2020-002 | --- | --- | --- | |---------------------------|--------------------------|----------------------------------------------------| | | | | | 投资者关系活 | ■ | 特定对象调研 □分析师会议 | | 动类别 | □ | 媒体采访 □业绩说明会 | | | □ 新闻发布会 □路演活动 | | | | □ 现场参观 | | | | □ 其他 | | | 参与单位名称 及人员姓名 | 见附件 | | | | | | | 时间 | 2020 年 10 月 30 | 日 | | 地点 | 南京市鼓楼区金银街 | 16 号南京大学科学楼公司会议室 | | 上市公司接待 | 董事会秘书：李良 | | | 人员姓名 | 董秘办：庄绪强 | | | 投资者关系活 动主要内容介 | | 一、董事会秘书李良先生简要介绍了公司的基本情况和三 | | 绍 | 季报的主 ...

证券代码：300864 证券简称：南大环境 编号：2020-003 南京大学环境规划设计研究院集团股份公司 投资者关系活动记录表 | --- | --- | --- | |----------------|--------------------------|-----------------------------------------------------------------------------------------| | | ■ | 特定对象调研 □分析师会议 | | 投资者关系 | □ | 媒体采访 □业绩说明会 | | 活动类别 | □新闻发布会 □路演活动 | | | | □ 现场参观 £其他 | | | 参与单位名称 | | 甘霖（长江养老保险），满涛（长江养老保险），郭歌（长江养 | | 及人员姓名 | | 老保险），王玮嘉（华泰证券），惠普（华泰证券），蔡朗文 （华泰证券），贾少波（长江证券） | | 时间 | 2020 年 12 月 21 | 日 | | 地点 | 南京市鼓楼区金银街 | 16 号南京大学科学楼公司会议室 | | 上市公司 | 董事、总经理：陆朝阳 | | | ...

投资者关系活动记录表 证券代码：300864 证券简称：南大环境 编号：2021-001 南京大学环境规划设计研究院集团股份公司 | --- | --- | --- | |----------------|------------------------------|-----------------------------------------------------------------------------------------------------------------------| | | | ■特定对象调研 □分析师会议 | | 投资者关系 | □媒体采访 | □业绩说明会 | | 活动类别 | | □新闻发布会 □路演活动 | | | □现场参观 | 其他 | | | | 袁理（东吴证券），任奕轩（东吴证券），张晓镇（东吴证券），王 | | | | 玮嘉（华泰证券），惠普（华泰证券），郭雪（安信证券），汪磊（安 | | | | 信证券），秦仕皖（安信证券），武云泽（中信证券），赵磊（中信 | | | | 证券），黄可意（中信证券），宋芳（南京证券），李阳（万家基金）， | | 参与单 ...

编号：2022-001 证券代码：300864 证券简称：南大环境 南京大学环境规划设计研究院集团股份公司 投资者关系活动记录表 | --- | --- | --- | |-------------------------|-------------------------------------|--------------------------------------------------------| | | ☐ 特定对象调研 | ☐分析师会议 | | | ☐ 媒体采访 | 业绩说明会 | | 投资者关系 | ☐ 新闻发布会 | ☐路演活动 | | 活动类别 | ☐ 现场参观 | | | | ☐ | 其他（请文字说明其他活动内容） | | 形式 | ☐现场 网上 | ☐电话会议 | | 参与单位名 称及人员姓名 | 线上参与公司 2021 资者 | 年度暨 2022 年第一季度网上业绩说明会的投 | | 时间 | 2022 年 05 月 18 日 | 15:30-17:00 | | 地点 | 价值在线（ | https://www.ir-online.cn/ ） | | | 总经理 陆朝阳 | | ...

证券代码：300864 证券简称：南大环境 编号：2022-002 南京大学环境规划设计研究院集团股份公司 投资者关系活动记录表 | --- | --- | --- | |-------------------------|----------------------------------------------------------|------------------------------------------------------------| | | 特定对象调研 | □分析师会议 | | 投资者关系 | 媒体采访 | □业绩说明会 | | 活动类别 | □新闻发布会 | 路演活动 | | | □现场参观 | 其他 | | 参与单位名称 及人员姓名 | | 李沙浪（鹏华基金），戴飞（天风证券），余楷丽（华安证券） | | 时间 | 2022 年 11 月 2 日 -11 月 | 14 日 | | 地点 | 11 月 2 日：电话会议 11 月 14 日：公司会议室 | | | 上市公司 接待人员姓名 | 总经理：陆朝阳 董事会秘书：李良 | | | | 董秘办相关人员 | | | | | 一 ...

Financial Performance - The company's operating revenue for the first half of 2022 was approximately ¥296.90 million, representing a 15.69% increase compared to ¥256.62 million in the same period last year[21]. - The net profit attributable to shareholders of the listed company was approximately ¥63.92 million, a slight decrease of 0.48% from ¥64.22 million in the previous year[21]. - The net profit after deducting non-recurring gains and losses was approximately ¥56.90 million, down 2.28% from ¥58.23 million in the previous year[21]. - Basic and diluted earnings per share remained unchanged at ¥0.41[21]. - The company's total revenue for the first half of 2022 reached 1,098 million yuan, marking a growth of 63.84% year-on-year[184]. - The company reported a net profit margin of approximately 6.7% based on the total revenue[184]. - The company's total comprehensive income for the first half of 2022 was 919.3 million yuan, reflecting a significant increase compared to the previous period[183]. Cash Flow and Investments - The net cash flow from operating activities improved to approximately -¥39.50 million, a 4.50% improvement from -¥41.36 million in the same period last year[21]. - The company's total investment during the reporting period was ¥435,463,097.39, a significant decrease of 58.91% compared to ¥1,059,746,084.46 in the same period last year[63]. - The cash flow from financing activities showed a net outflow of CNY 75,782,995.45 in the first half of 2022, compared to a net outflow of CNY 48,000,000.00 in the same period of 2021[171]. - The company reported a total cash outflow from investing activities of CNY 435,463,097.39 in the first half of 2022, compared to CNY 1,059,746,084.46 in the same period of 2021, indicating a significant reduction in investment spending[171]. Assets and Liabilities - Total assets at the end of the reporting period were approximately ¥1.39 billion, down 4.78% from ¥1.46 billion at the end of the previous year[21]. - The company's total liabilities decreased from CNY 308,914,909.20 to CNY 244,216,189.84, a reduction of approximately 20.9%[156]. - The total equity attributable to the owners of the parent company was CNY 1,106,516,884.16, slightly down from CNY 1,114,640,485.38, a decrease of about 0.3%[156]. - The company's cash and cash equivalents decreased to ¥138,166,288.79, representing 9.97% of total assets, down from 23.96% at the end of the previous year[57]. Research and Development - Research and development investment increased by 41.90% to approximately ¥25.33 million, up from ¥17.85 million in the previous year, reflecting the company's commitment to enhancing its R&D capabilities[50]. - The company has applied for 41 new patents, including 23 invention patents, and has a total of 127 authorized patents, of which 37 are invention patents[47]. - The company is focusing on enhancing its research and development capabilities to drive future growth and innovation[177]. Market and Business Strategy - The company is positioned as a leading environmental service provider, focusing on environmental investigation, research, consulting, and pollution remediation, with no major changes in its business model during the reporting period[29]. - The company plans to maintain its market expansion strategy, focusing on enhancing its environmental technology services[112]. - The company aims to increase its market share by 10% in the next fiscal year through strategic marketing initiatives[112]. - The company has expanded its market presence into the Luoyang and Northwest regions, enhancing its traditional consulting services in environmental planning and emergency response[36]. Social Responsibility and Compliance - The company emphasizes innovation and social responsibility, aiming to promote sustainable development for clients and society[29]. - The company has actively participated in environmental responsibility initiatives, receiving recognition from the Ministry of Ecology and Environment for its achievements in environmental impact assessment reform[101]. - The company has not faced any administrative penalties related to environmental issues during the reporting period[100]. - The company has maintained compliance with relevant regulations, ensuring timely and accurate information disclosure to protect shareholder interests[101]. Shareholder Information - The company distributed cash dividends of 72,960,000 RMB, amounting to 8.00 RMB per 10 shares[134]. - The total number of shares increased from 91,200,000 to 155,040,000 after a capital increase of 63,840,000 shares through a bonus issue[134]. - The largest shareholder, Nanjing University Capital Operation Co., Ltd., holds 30.00% of shares, totaling 46,512,000 shares[139]. Risks and Challenges - The company faces risks from intensified market competition, particularly from state-owned enterprises entering the environmental services sector[81]. - The company plans to maintain a cautious approach to business operations in response to the ongoing COVID-19 pandemic, which has affected major market areas[88]. - The company is subject to potential risks from changes in business qualification regulations, which may impact its project undertakings[83].

Financial Performance - The company's operating revenue for Q1 2022 was ¥148,875,771.59, representing a 57.69% increase compared to ¥94,407,548.34 in the same period last year[2] - The net profit attributable to shareholders was ¥36,076,904.83, up 69.91% from ¥21,233,126.75 year-on-year[2] - The company reported a profit margin increase, with total profit rising by 67.33% to ¥42,857,141.41 from ¥25,612,359.68 year-on-year[10] - The weighted average return on equity improved to 3.19%, up from 1.97% in the previous year[2] - The net profit for Q1 2022 reached CNY 37,660,126.65, representing a 66.8% increase from CNY 22,584,350.16 in Q1 2021[25] - The total operating revenue for Q1 2022 was CNY 148,875,771.59, an increase of 57.6% compared to CNY 94,407,548.34 in the same period last year[23] Cash Flow and Assets - The net cash flow from operating activities was -¥55,353,583.97, a decrease of 34.20% compared to -¥41,246,282.23 in the previous year[2] - As of March 31, 2022, the company's cash and cash equivalents amounted to ¥137,143,327.49, a decrease from ¥348,685,728.75 at the beginning of the year, representing a decline of approximately 60.7%[20] - The total assets as of Q1 2022 amounted to CNY 1,384,387,379.36, a decrease from CNY 1,455,052,970.71 at the end of the previous year[23] - The total liabilities for Q1 2022 were CNY 200,589,191.20, down from CNY 308,914,909.20 in the same period last year[22] - The ending balance of cash and cash equivalents was 134,415,588.90, down from 156,848,846.40, a decrease of about 14.3%[30] Investment and R&D - Research and development expenses increased by 49.94% to ¥10,904,444.20 from ¥7,272,311.14 in the same period last year, indicating a focus on innovation[10] - The company experienced a significant increase in investment income, which rose by 158.88% to ¥5,671,659.51 from ¥2,190,807.55 year-on-year[10] - Research and development expenses for Q1 2022 were CNY 10,904,444.20, an increase of 50.5% compared to CNY 7,272,311.14 in Q1 2021[23] - The company plans to invest ¥2,300 million in a new industry fund aimed at soil pollution prevention, part of a total fund size of ¥15,000 million[17] Shareholder Information - The total equity attributable to shareholders increased by 3.24% to ¥1,150,717,390.21 from ¥1,114,640,485.38 at the end of the previous year[2] - The top ten shareholders hold a total of 8,090,323 shares, representing 8.87% of the total shares[15] - The company has not identified any related party relationships among its top shareholders, except for specific disclosures regarding certain shareholders[15] - The company has engaged in margin trading activities with several of its shareholders, impacting their actual shareholdings[15] Cash Flow Activities - Total cash inflow from operating activities was 142,829,091.04, up from 135,647,201.44, representing an increase of about 5.4%[29] - Cash outflow from operating activities totaled 198,182,675.01, an increase of 12.0% from 176,893,483.67 in the previous period[29] - The net cash flow from investing activities was -155,687,342.82, a significant improvement from -460,913,145.42, reflecting a reduction of approximately 66.3%[29] - Cash inflow from investing activities decreased to 109,433,479.16 from 229,182,149.86, a decline of about 52.2%[29] - Cash outflow from investing activities was 265,120,821.98, down from 690,095,295.28, indicating a decrease of approximately 61.6%[29] - The net cash flow from financing activities was 976,399.98, compared to -976,399.98 in the previous period, showing a turnaround[30] Other Financial Metrics - The company's basic and diluted earnings per share for Q1 2022 were both CNY 0.40, compared to CNY 0.44 in the previous year[26] - The company's cash and cash equivalents increased to CNY 439,648,616.04 from CNY 438,734,386.72 year-over-year[22] - The company received cash from investment income of 5,373,167.17, up from 2,182,149.86, an increase of approximately 146.0%[29] - The company paid cash to employees totaling 117,601,167.03, which is an increase of 36.4% from 86,247,635.46 in the previous period[29]