证券代码：300864 证券简称：南大环境 公告编号：2023-023 南京大学环境规划设计研究院集团股份公司 关于举办2022年度暨2023年第一季度 网上业绩说明会的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带责任。 重要内容提示： 南京大学环境规划设计研究院集团股份公司（以下简称"公司"）已于 2023 年 4 月 26 日在巨潮资讯网上披露了《2022 年度报告全文》《2022 年度报告摘要》 及《2023 年第一季度报告全文》。为便于广大投资者更加全面深入地了解公司经 会议召开时间：2023 年 5 月 16 日（星期二）15:30-17:00 会议召开方式：网络互动方式 会议召开地点：价值在线（www.ir-online.cn） 会 议 问 题 征 集 ： 投 资 者 可 于 2023 年 5 月 16 日 前 访 问 网 址 https://eseb.cn/14ubpITdIgE 或使用微信扫描下方小程序码进行会前提问， 公司将通过本次业绩说明会，在信息披露允许范围内就投资者普遍关注 的问 ...

Financial Performance - The company reported a total revenue of RMB 1.2 billion for the year 2022, representing a year-on-year increase of 15% compared to 2021[14]. - The net profit attributable to shareholders was RMB 180 million, which is a 10% increase from the previous year[14]. - The company's operating revenue for 2022 was ¥664,776,720.41, representing a 28.17% increase compared to ¥518,674,842.06 in 2021[19]. - The net profit attributable to shareholders for 2022 was ¥123,521,974.49, a 32.85% increase from ¥92,978,788.93 in 2021[19]. - Basic earnings per share rose to ¥0.80 in 2022, a 33.33% increase from ¥0.60 in 2021[19]. - The net cash flow from operating activities increased by 55.58% to ¥136,701,549.24 in 2022, up from ¥87,868,510.36 in 2021[19]. - The company reported a quarterly revenue of ¥211,637,231.63 in Q4 2022, the highest among the four quarters[21]. - The company’s total revenue for 2022 reached ¥664,776,720.41, representing a year-on-year increase of 28.17% compared to ¥518,674,842.06 in 2021[58]. - The revenue from environmental investigation and assessment was ¥191,742,905.19, accounting for 28.84% of total revenue, with a year-on-year growth of 22.41%[58]. - The company’s environmental research and consulting services generated ¥290,096,626.73, representing 43.64% of total revenue, with a year-on-year increase of 31.41%[58]. Dividend and Profit Distribution - The company plans to distribute a cash dividend of RMB 6.00 per 10 shares, totaling approximately RMB 93 million[4]. - The total cash dividend distributed amounts to CNY 93,024,000.00, which is 100% of the total distributable profit[153]. - The cash dividend per 10 shares is CNY 6.00 (including tax), based on a total share capital of 155,040,000 shares[153]. - The company plans to carry forward the remaining undistributed profits to future years[153]. Market Expansion and Strategy - The company aims to expand its market presence by entering three new provinces in 2023, targeting a revenue increase of 25% in these regions[14]. - Future guidance estimates a revenue growth of 20% for 2023, driven by new product launches and market expansion efforts[14]. - The company is exploring potential acquisitions to enhance its service offerings and market share, with a budget of RMB 200 million allocated for this purpose[14]. - The company is expanding its market presence in Southeast Asia, targeting a 10% market share within the next two years[131]. - A strategic acquisition of a local environmental consultancy firm is anticipated to be completed by Q3 2023, expected to add 200 million RMB in annual revenue[131]. Research and Development - Investment in R&D increased by 30% in 2022, focusing on new environmental technologies and solutions[14]. - Research and development expenses increased to ¥52,234,213.91, a rise of 31.51% compared to the previous year, primarily due to increased R&D investment[65]. - The number of R&D personnel rose to 105, marking a 6.06% increase from the previous year[67]. - R&D investment as a percentage of operating revenue was 7.86%, up from 7.66% in the previous year[67]. - The company is actively developing technologies for the treatment of volatile organic compounds (VOCs), which are critical for pollution control[66]. Environmental Initiatives - The company has conducted pollution monitoring and remediation in 13 cities across Jiangsu, Anhui, and Shanghai, effectively improving local water quality[34]. - The company has completed investigations covering approximately 14 million square meters of contaminated industrial land nationwide, ensuring soil environmental safety[35]. - The company has designed and implemented wastewater treatment plans for over 300 towns, contributing to the enhancement of urban sewage infrastructure[37]. - The company has been involved in the "Three Lines and One List" pollution reduction and carbon reduction pilot study, the only one in Jiangsu province[38]. - The company has actively participated in ecological restoration projects, with 17 projects recognized as excellent in soil pollution investigation and remediation in Jiangsu province[35]. Risk Management and Compliance - The management highlighted potential risks including regulatory changes and market competition, with strategies in place to mitigate these risks[4]. - The company has established a comprehensive internal control system, ensuring effective risk management and compliance with regulations[141]. - The company is subject to regulatory scrutiny due to a short-term trading violation by a former director, resulting in a warning and fine[132]. - The company maintains compliance with relevant regulations and ensures timely and accurate information disclosure to protect shareholder interests[168]. Employee and Governance - The company employed 269 employees in the parent company and 548 in subsidiaries, with 511 holding master's or doctoral degrees as of December 31, 2022[49]. - The company has established a performance evaluation system for senior management, linking their performance directly to compensation[116]. - The company has a diverse board with members holding various professional backgrounds, including the chairman who has extensive experience in management and capital operations[125]. - The total number of employees at the end of the reporting period was 817, with 752 being technical personnel[144]. - The company conducted over 50 internal training sessions in 2022, with more than 2,000 participants, and organized over 60 online or customized training activities[150]. Social Responsibility - The company has actively engaged in social responsibility initiatives, promoting sustainable development for clients and society[168]. - The company is committed to fulfilling its social responsibilities by providing material and technical assistance to public health efforts in regions like Shanghai, Jiangsu, and Anhui[171]. - The company engaged in poverty alleviation activities, including a sales exhibition for agricultural products to support rural revitalization in Jiangsu and Yunnan provinces[172]. - The company has formed a party committee to deepen its organizational and talent team construction in line with the spirit of the 20th National Congress of the Communist Party of China[171]. Future Commitments and Plans - The company plans to enhance its R&D capabilities and collaborate with universities and research institutions to develop innovative solutions in environmental services[98]. - The company will focus on digital transformation to improve management efficiency and decision-making capabilities[100]. - The company plans to implement a first batch of equity incentive plans to motivate and retain talent[99]. - The company aims to increase its main operating indicators by 25-35% in 2023 compared to 2022[97].

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 ...