黑龙江北大荒农业股份有限公司 董事、监事和高级管理人员所持本公司股份 及其变动管理办法 第一章 总则 第一条 为加强对黑龙江北大荒农业股份有限公司（以下简称"公司"）董事、 监事和高级管理人员所持本公司股份及其变动的管理，进一步明确办理程序，根 据《公司法》、《证券法》、中国证监会和上海证券交易所（简称"上交所"）监管 规定，制定本办法。 第二条 本办法适用于公司董事、监事和高级管理人员所持本公司股份及其 变动的管理。 第三条 公司董事、监事和高级管理人员所持本公司股份，是指登记在其名 下的所有本公司股份及其衍生品种。公司董事、监事和高级管理人员从事融资融 券交易的，还包括记载在其信用账户内的本公司股份。 第四条 公司董事、监事和高级管理人员在买卖本公司股票及其衍生品种前， 应知悉《公司法》、《证券法》、《上市公司董事、监事和高级管理人员所持本公司 股份及其变动管理规则》等法律、规章、司法解释的规定，不得违反内幕交易、 操纵市场等禁止性规定买卖本公司股票及其衍生品的交易，不得进行违法违规交 易。 第五条 公司董事会秘书负责管理公司董事、监事和高级管理人员的身份及 所持本公司股份的数据和信息，统一为董事、监事和 ...

证券代码：600598 证券简称：北大荒 公告编号：2023-018 黑龙江北大荒农业股份有限公司 第七届董事会第十八次会议决议公告 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、准确性和完整性承担个别及连带责任。 黑龙江北大荒农业股份有限公司（以下简称："公司"）第七届董事会第十八 次会议于 2023 年 8 月 18 日以专人送达、传真和电子邮件的形式发出会议通知， 并于 2023 年 8 月 28 日在哈尔滨市南岗区汉水路 263 号本公司八楼会议室召开， 本次会议采取现场表决的方式。会议应到董事 9 人，实到董事 9 人，出席会议人 数符合《公司法》及《公司章程》的规定。会议由王守聪先生主持，公司监事会 监事及高级管理人员列席了会议，与会董事审议通过了以下议案： 一、2023 年半年度报告及摘要的议案 同意 9 票，反对 0 票，弃权 0 票。 二、关于申请授权调整 2023 年度投资计划的议案 同意 9 票，反对 0 票，弃权 0 票。 本议案尚需提交公司股东大会审议。 三、关于《制定企业工资总额管理暂行办法（试行）》的议案 1 同意 9 票， ...

第一条 为进一步加强黑龙江北大荒农业股份有限公司（以下简称"公司"） 工程项目管理，规范项目建设程序，提高项目管理水平，根据有关法律法规、规 范性文件和《企业内部控制基本规范》，结合公司实际，制定本制度。 第二条 本制度所称工程项目，是指公司及分公司自行或者委托其他单位实 施的工程以及与工程建设有关的货物、服务。 前款所称工程，是指建设工程，包括建筑物和构筑物的新建、改建、扩建及 其相关的装修、拆除、修缮等；所称与工程建设有关的货物，是指构成工程不可 分割的组成部分，且为实现工程基本功能所必需的设备、材料等；所称与工程建 设有关的服务，是指为完成工程所需的勘察、设计、监理、造价咨询等服务。 黑龙江北大荒农业股份有限公司 工程项目管理制度（修订） 第一章 总则 第五条 各类建设项目的建设管理程序应按照相关行业的管理规范进行，严 格执行基本建设管理程序，坚持先勘察，后设计，再施工，杜绝"三边"工程。 第六条 公司工程项目实行"先内部决策，后外部审批"的管理原则，项目 在履行项目申报、行政审批前，需经公司审核通过后，方可办理相关手续。 第七条 公司工程项目实行统一立项，统一计划，集中管理，分工负责，分 级实施的管理 ...

黑龙江北大荒农业股份有限公司 采购管理制度（修订） 第一章 总则 第一条 为规范黑龙江北大荒农业股份有限公司（以下简称"公司"）采购行 为，拓宽采购渠道、防范采购风险、降低采购成本、提高采购质量和资金使用效 益及工作效率，根据有关法律法规和《企业内部控制基本规范》，结合公司实际， 制定本制度。 第二条 本制度适用于公司总部、分公司及其所属单位（以下简称"采购单 位"）开展的各类采购活动。控股子公司应根据有关法律法规和《企业内部控制 基本规范》，结合本单位实际，自行制定本单位采购管理制度或参照本制度执行。 第三条 本制度所称的采购，是指采购单位以有偿方式获取工程、物资和服 务的行为。 第四条 本制度所称工程项目，是指公司总部及分公司自行或者委托其他单 位实施的工程。包括建筑物和构筑物的新建、改建、扩建及其相关的装修、拆除、 修缮等。 第五条 本制度所称的物资，主要包括公司总部及分公司的固定资产，包括 成套设备（生产线）、加工（储运）机械、农田水利设备设施、安全生产设备设 施、环境保护设备设施、农业机械、交通工具、办公设备等；无形资产，包括专 利权、非专利技术、商标权、土地使用权、软件等；其他资产，包括生物资产等 ...

第一条 为了加强黑龙江北大荒农业股份有限公司（以下简称"公司"） 的合同管理，维护公司合法权益，根据《中华人民共和国民法典》《上海证券交 易所股票上市规则》等法律法规和《企业内部控制基本规范》，结合公司实际， 制定本制度。 第二条 本制度所称合同，是指公司与自然人、法人及其他组织等平等主 体之间设立、变更、终止民事权利义务关系的协议，不包括公司与员工签订的劳 动合同。 黑龙江北大荒农业股份有限公司 合同管理制度 第一章 总则 第三条 本制度所称法律事务承办部门，是指企业指定的合同管理部门， 公司的合同管理部门在法律事务部。 第四条 公司合同管理至少应当关注下列风险： （一）未订立合同、未经授权对外订立合同、合同对方主体资格未达要求、 合同内容存在重大疏漏或欺诈，可能导致公司合法权益受到侵害。 （二）合同未全面履行或监控不当，可能导致公司诉讼失败、经济利益受损。 （三）合同纠纷处理不当，可能损害公司利益、信誉和形象。 第五条 本制度适用于公司及公司所属企业（以下简称"企业"），企业 是指公司下设的分公司和全资或控股子公司。 第六条 公司及企业应当加强合同管理，确定合同归口管理部门，明确合 同起草、审批、执行等环 ...

证券代码：600598 证券简称：北大荒 公告编号：2023-017 黑龙江北大荒农业股份有限公司 关于召开 2022 年度业绩说明会的公告 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 05 月 31 日(星期三) 至 06 月 06 日(星期 二)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 sse600598@163.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。 黑龙江北大荒农业股份有限公司（以下简称"公司"）已于 2023 年 3 月 30 日发布公司 2022 年度报告，为便于广大投资者更全 面深入地了解公司 2022 年度经营成果、财务状况，公司计划于 2023 年 06 月 07 日 上午 09:00-10:00 举行 2022 年度业绩说明会， 就投资者关心的问题进行交流。 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、准确性和完整性承担个别及连带责任。 重要 ...

证券代码：600598 证券简称：北大荒 公告编号：2023-015 黑龙江北大荒农业股份有限公司 关于参加黑龙江辖区上市公司 2023 年投资者 网上集体接待日活动的公告 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、准确性和完整性承担个别及连带责任。 为进一步加强与投资者的互动交流，黑龙江北大荒农业股份有限公司（以下 简称"公司"）将参加由黑龙江证监局、黑龙江省上市公司协会与深圳市全景网 络有限公司联合举办的"2023 年黑龙江辖区上市公司投资者集体接待日活动"， 现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net）；或关注微信公众号（名称：全景财经）；或下载全景 路演 APP,参与本次互动交流。活动时间为 2023 年 5 月 15 日（周一）14:00-16:30。 届时公司高管将在线就公司 2022 年度业绩、公司治理、发展战略、经营状况、 融资计划、股权激励和可持续发展等投资者关心的问题，与投资者进行沟通与交 流，欢迎广大投资者踊跃参与！ 特此公告！ 黑龙江北大荒农业股 ...

Financial Performance - The company's operating revenue for Q1 2023 was RMB 867,078,769.89, representing a year-on-year increase of 20.42%[4] - The net profit attributable to shareholders of the listed company was RMB 535,393,661.81, up 21.43% compared to the same period last year[4] - The net profit attributable to shareholders after deducting non-recurring gains and losses was RMB 535,345,353.29, reflecting a 24.85% increase year-on-year[4] - Total revenue for Q1 2023 reached CNY 867,078,769.89, an increase of 20.5% compared to CNY 720,063,388.10 in Q1 2022[17] - Operating profit for Q1 2023 was CNY 542,512,181.57, up from CNY 444,104,861.19 in Q1 2022, reflecting a growth of 22.2%[18] - Net profit attributable to shareholders for Q1 2023 was CNY 535,393,661.81, compared to CNY 440,902,576.24 in Q1 2022, representing an increase of 21.4%[18] - Basic earnings per share for Q1 2023 were CNY 0.301, up from CNY 0.248 in Q1 2022, indicating a growth of 21.4%[19] - The company's net profit for Q1 2023 reached ¥538,289,544.22, up 20.5% from ¥446,582,323.64 in Q1 2022[27] Cash Flow and Liquidity - The net cash flow from operating activities reached RMB 4,776,881,865.64, a significant increase of 40.96% compared to the previous year[4] - The company reported a net cash flow from operating activities of CNY 4,776,881,865.64, an increase of 41.0% compared to CNY 3,388,890,951.17 in Q1 2022[20] - The company’s cash inflow from operating activities totaled CNY 5,827,720,982.65 in Q1 2023, up from CNY 4,631,889,637.74 in Q1 2022, reflecting an increase of 25.8%[20] - Cash flow from operating activities for Q1 2023 was ¥4,787,058,520.13, compared to ¥3,393,819,046.46 in Q1 2022, indicating a growth of 41.1%[29] - The company reported a significant increase in cash and cash equivalents, with RMB 7,457,960,252.30 in cash at the end of Q1 2023, compared to RMB 3,054,013,497.78 at the end of the previous year[14] - Total cash and cash equivalents at the end of Q1 2023 reached CNY 7,452,281,348.58, up from CNY 6,076,176,968.48 at the end of Q1 2022, reflecting a growth of 22.6%[21] - The cash and cash equivalents at the end of Q1 2023 totaled ¥7,360,246,424.39, up from ¥6,019,916,481.53 at the end of Q1 2022[29] Assets and Liabilities - The total assets at the end of the reporting period were RMB 14,077,708,802.66, which is a 71.09% increase from the end of the previous year[4] - Total assets as of Q1 2023 amounted to CNY 14,077,708,802.66, compared to CNY 8,228,092,830.70 in the previous year, marking an increase of 70.5%[16] - The company's total assets as of March 31, 2023, amounted to CNY 14,061,893,989.93, a substantial increase from CNY 8,198,439,839.81 at the end of 2022, representing a growth of 71.5%[24] - The total liabilities for Q1 2023 were CNY 6,597,206,358.57, significantly higher than CNY 1,277,156,186.47 in Q1 2022, reflecting a growth of 417.5%[16] - The total liabilities amounted to ¥6,145,944,151.17, a significant increase from ¥820,779,545.27 in the previous period[25] - The company’s total liabilities increased significantly, with current liabilities totaling CNY 5,995,584,104.30 in Q1 2023, compared to CNY 660,997,910.70 in Q1 2022, a rise of 805.5%[24] Equity and Earnings - The total equity attributable to shareholders of the listed company was RMB 7,720,091,295.72, up 7.41% from the previous year[5] - The total equity increased to ¥7,915,949,838.76, compared to ¥7,377,660,294.54 in the previous period, reflecting a growth of 7.3%[25] - The weighted average return on equity was 7.18%, an increase of 1 percentage point compared to the previous year[4] Research and Development - Research and development expenses for Q1 2023 were CNY 13,390,165.74, compared to CNY 9,629,102.58 in Q1 2022, indicating a growth of 39.1%[17] - Research and development expenses increased to ¥13,090,165.74 in Q1 2023, compared to ¥9,629,102.58 in Q1 2022, marking a rise of 36.5%[26] Investment Activities - The cash outflow from investing activities was CNY 526,515,375.83 in Q1 2023, compared to CNY 301,751,507.03 in Q1 2022, indicating an increase of 74.7%[20] - The company reported a decrease in investment cash flow, with a net outflow of ¥374,893,130.66 in Q1 2023, compared to a net inflow of ¥1,008,691,027.21 in Q1 2022[29] - The net cash flow from investing activities was negative at CNY -375,055,332.38 in Q1 2023, contrasting with a positive cash flow of CNY 1,008,691,027.21 in Q1 2022[20]

Financial Performance - The company's operating revenue for 2022 was CNY 4,261,571,985.21, representing a 17.42% increase compared to CNY 3,629,374,113.40 in 2021[15]. - The net profit attributable to shareholders for 2022 was CNY 975,291,615.56, which is a 26.63% increase from CNY 770,208,150.06 in the previous year[15]. - The cash dividend proposed is CNY 4.2 per 10 shares, totaling CNY 746,625,561.78, with a cash dividend payout ratio of 76.55%[3]. - The net cash flow from operating activities for 2022 was CNY 1,259,420,459.68, showing a 2.72% increase from CNY 1,226,074,666.35 in 2021[15]. - The total assets at the end of 2022 were CNY 8,228,092,830.70, a 2.48% increase from CNY 8,029,006,028.06 at the end of 2021[15]. - The net assets attributable to shareholders at the end of 2022 were CNY 7,187,729,581.55, reflecting a 3.89% increase from CNY 6,918,565,840.86 in 2021[15]. - The basic earnings per share for 2022 were CNY 0.549, up 26.79% from CNY 0.433 in 2021[16]. - The weighted average return on net assets for 2022 was 13.95%, an increase of 2.67 percentage points from 11.28% in 2021[16]. - The total profit reached 958 million yuan, an increase of 226 million yuan, reflecting a growth of 30.91% year-on-year[33]. - The net profit amounted to 946 million yuan, up by 247 million yuan, indicating a growth of 35.36% year-on-year[33]. Operational Highlights - The company achieved an annual revenue of 4.262 billion yuan, a year-on-year increase of 6.32%[22]. - The agricultural segment generated a total revenue of 4.258 billion yuan, with a profit of 1.087 billion yuan, a decrease of 0.51 billion yuan year-on-year[22]. - The company expanded its soybean planting area, achieving a total grain and bean production of 329,600 tons, with total agricultural machinery power reaching 361.13 million kilowatts[22]. - The company produced a total of 12.14 billion jin of high-quality crops, including rice, corn, and soybeans in 2022[26]. - The agricultural machinery total reached 329,600 units, with a total power of 3.6113 million kilowatts, achieving a comprehensive mechanization rate of over 99%[28]. - The company has established a complete agricultural information management system, enhancing the standardization and modernization of agricultural production[30]. Research and Development - Research and development expenses rose by 32.20% to CNY 72.88 million, driven by increased investment in agricultural research efforts[34]. - The total R&D investment amounted to 72,881,720.09 RMB, representing 1.71% of operating revenue[46]. - The number of R&D personnel is 285, accounting for 0.85% of the total workforce[47]. - The company promoted 11 new varieties and 10 new technologies, obtaining 1 national utility model patent[50]. Financial Position - The company reported a debt-to-asset ratio of 15.52%, indicating a stable financial position[22]. - The total liabilities decreased to 1.277 billion yuan, down by 41 million yuan, showing a decline of 3.12%[33]. - The equity attributable to shareholders of the listed company was 7.188 billion yuan, an increase of 269 million yuan, reflecting a growth of 3.89%[33]. - The asset-liability ratio was 15.52%, a decrease of 0.9 percentage points compared to the end of the previous year[33]. Governance and Management - The governance structure of the company is well-established, with effective operation of the shareholders' meeting, board of directors, and supervisory board[70]. - The total pre-tax remuneration for key management personnel during the reporting period amounted to 567.45 million CNY[77]. - The company has not disclosed any significant differences in governance compared to regulations set by the China Securities Regulatory Commission[70]. - The company has a clear focus on quality, efficiency, and power transformation as part of its operational goals for 2023[67]. - The company has established specialized committees, including an audit committee and a strategic committee, to oversee various functions[89]. Legal and Compliance Issues - The company is currently involved in a lawsuit with a claim amount of approximately ¥2,059,492.13 related to a corn procurement contract signed in November 2010[134]. - The company has outstanding receivables from Qingfeng Linen Company totaling CNY 94,484,646.46, with a total sales amount of CNY 198,486,208.42 from November 2011 to the end of 2012[136]. - The company is pursuing a claim against Changchunling Granary for CNY 17,285,964.24, which includes overdue payments and penalties[136]. - The company has been involved in multiple legal cases, with significant rulings affecting its financial obligations and product deliveries[143]. - The company is currently in the process of enforcing court judgments due to non-compliance by the defendants in both lawsuits[142]. Environmental and Social Responsibility - The company actively engaged in environmental protection initiatives, including reducing chemical fertilizer usage through various agricultural techniques[110]. - The company implemented carbon reduction measures, including the use of organic fertilizers and precision application of pesticides[111]. - The company is committed to promoting low-carbon and environmentally friendly agricultural practices, including the adoption of precision seeding machinery and satellite navigation technology[119]. - The company is actively involved in rural revitalization efforts by providing technical training and management resources to local agricultural sectors[120]. Future Outlook - The company expects to achieve a total revenue of 4.69 billion CNY and a profit of 970 million CNY for the year 2023, with a total grain production of 11.814 billion jin[67]. - The company aims to enhance its core competitiveness and profitability by focusing on technology-driven projects and capital utilization[66]. - The company is positioned to benefit from national policies supporting agricultural innovation and capital operations, providing new opportunities for growth[58].