股票代码：600727 股票简称：鲁北化工 编号：2023-024 山东鲁北化工股份有限公司 关于对外投资设立控股子公司的公告 特别提示 本公司董事会及全体董事成员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。 重要内容提示 1、投资标的名称：山东鲁北钛锆新材料科技有限公司（暂定名，具体以工 商行政管理部门核准为准）； 2、投资金额：2,400 万元人民币； 注册地：海南省海口市美兰区人民大道25号景业广场二层联创之星高企孵化 器079 法定代表人：王保平 3、特别风险提示：本次投资设立全资子公司可能面临宏观政策调控、市场 变化、经营管理等方面的不确定因素。请广大投资者理性投资，注意投资风险。 一、对外投资概况 为满足山东鲁北化工股份有限公司（以下简称"公司"或"鲁北化工"）对 钛矿资源的需求，稳定钛白粉产能，提高公司竞争力和盈利能力，完善公司战略 布局，公司拟出资人民币2,400万元占股80%与海南鑫富供应链有限责任公司（以 下简称"海南鑫富"）（出资600万元，占股20%）共同设立山东鲁北钛锆新材 料科技有限公司（暂定名，具体以工商行政管 ...

股票代码：600727 股票简称：鲁北化工 编号：2023-025 山东鲁北化工股份有限公司 关于对外投资设立控股孙公司的公告 特别提示 本公司董事会及全体董事成员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。 重要内容提示 1、投资标的名称：湖南衡阳锦亿科技有限公司（暂定名，具体以工商行政 管理部门核准为准）； 2、投资金额：4800万元人民币； 3、特别风险提示：本次投资设立控股孙公司可能面临宏观政策调控、市场 变化、经营管理等方面的不确定因素。请广大投资者理性投资，注意投资风险。 一、对外投资概况 为提升山东鲁北化工股份有限公司（以下简称"公司"或"鲁北化工"）竞 争力和盈利能力，完善公司甲烷氯化物产业战略布局，公司控股子公司广西田东 锦亿科技有限公司（以下简称"锦亿科技"）拟出资4,800万元人民币占股60%与 湖南捷新化工有限公司（出资2240万元，占股28%，以下简称"捷新化工"）、 衡阳众强技术服务合伙企业（有限合伙）（出资960万元，占股12%，以下简称 "众强技术"）共同设立湖南衡阳锦亿科技有限公司（暂定名，具体以工商行政 ...

关于控股股东股权结构拟发生变动的提示性公告 特别提示 股票代码：600727 股票简称：鲁北化工 编号：2023-022 山东鲁北化工股份有限公司 本公司董事会及全体董事成员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。 重要内容提示： 山东鲁北化工股份有限公司（以下简称"公司"或"鲁北化工"）于近日获 悉，公司控股股东山东鲁北企业集团总公司（以下简称"鲁北集团"）的间接股 东杭州锦江集团有限公司（以下简称"锦江集团"）与滨化集团股份有限公司（以 下简称"滨化股份"）就鲁北集团股东海南锦元新材料有限公司（以下简称"锦 元新材料"或"标的公司"）的股权转让事宜签订了《滨化集团股份有限公司与 杭州锦江集团有限公司关于海南锦元新材料有限公司之股权转让协议》，相关事 项具体如下： 一、本次权益变动的基本情况 （一）股权转让协议内容 受让方： 甲方：滨化集团股份有限公司 转让方： 本次控股股东股权结构变动，控股股东持有公司的股份数量和持股比例 未发生变化，不涉及上市公司收购事项，本次股权结构变动事项尚需履行 工商变更相关程序。 本次控股股东的股权结构变 ...

股票代码：600727 股票简称：鲁北化工 编号：2023-021 山东鲁北化工股份有限公司 关于控股股东股份质押延期购回的公告 特别提示 本公司董事会及全体董事成员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。 重要内容提示: 山东鲁北化工股份有限公司（以下简称"公司"）控股股东山东鲁北企业集 团总公司（以下简称"鲁北集团"）持有公司股份数量为 180,969,187 股，占公司 总股本比例为 34.24%。本次股份质押延期购回后，鲁北集团持有的本公司股份累计 质押数量为 77,000,000 股，占其持股数量的比例为 42.55%，占公司总股本的比例 为 14.57%。 特此公告。 山东鲁北化工股份有限公司 公司于2023年9月18日收到控股股东鲁北集团的通知，鲁北集团将其质押给中泰 证券股份有限公司（以下简称"中泰证券"）的股份办理了延期购回手续。现将有 关情况公告如下： 二、该股份质押不存在被用作重大资产重组业绩补偿等事项的担保或其他保障 用途。 三、控股股东累计质押股份情况 1 股东 名称 是否 为控 股股 东 本次质 押股数 （万 ...

海通证券股份有限公司 关于山东鲁北化工股份有限公司收购报告书 之2023年第二季度持续督导意见暨持续督导总结报告 财务顾问 1、本持续督导意见所依据的文件、材料由上市公司、鲁北发展及其交易相 关方提供。上市公司、鲁北发展及其交易相关方保证其所提供的信息真实、准确、 完整，不存在虚假记载、误导性陈述或者重大遗漏，并对所提供信息的真实性、 准确性、完整性负责。 2、本持续督导意见不构成对鲁北化工的任何投资建议，投资者根据本持续 督导意见所做出的任何投资决策而产生的相应风险，本财务顾问不承担任何责 任。 签署日期：二〇二三年九月 释义 特别说明：本核持续督导意见中所列数据可能因四舍五入原因而与根据相关单项数据直 接相加之和在尾数上略有差异。 1 本持续督导意见 指 海通证券股份有限公司关于山东鲁北化工股份有限 公司收购报告书之 2023 年第二季度持续督导意见暨 持续督导总结报告 本持续督导期 指 2023 年 4 月 1 日至 2023 年 7 月 12 日 收购报告书 指 《山东鲁北化工股份有限公司收购报告书》 收购报告书摘要 指 《山东鲁北化工股份有限公司收购报告书摘要》 鲁北化工、上市公司、公司 指 山东鲁 ...

Financial Performance - The company's operating revenue for the first half of 2023 was CNY 2,144,673,107.81, a decrease of 24.05% compared to CNY 2,823,721,451.94 in the same period last year[15]. - The net profit attributable to shareholders for the first half of 2023 was CNY 12,591,906.55, down 88.50% from CNY 109,460,616.34 in the previous year[15]. - Basic earnings per share for the first half of 2023 were CNY 0.02, a decrease of 88.66% from CNY 0.21 in the same period last year[16]. - The weighted average return on net assets decreased to 0.43% from 3.58% in the previous year, a decline of 3.15 percentage points[16]. - The company reported a net profit for the first half of 2023 of CNY 36,751,797.14, a decline of 78.4% from CNY 169,902,644.69 in the same period of 2022[124]. - The total comprehensive income for the period is reported at 109,460,616.34, compared to 169,902,644.69 in the previous period, indicating a decrease of about 35.6%[143]. Cash Flow and Assets - The net cash flow from operating activities increased by 71.79% to CNY 238,945,541.36, compared to CNY 139,091,856.70 in the same period last year[15]. - The company's cash and cash equivalents increased by 22.60% to ¥2,442,631,124.15 from ¥1,992,335,030.59 year-on-year[53]. - The total assets at the end of the reporting period were CNY 8,174,325,219.56, reflecting a 6.92% increase from CNY 7,645,115,933.22 at the end of the previous year[15]. - As of June 30, 2023, the company's total current assets amounted to approximately CNY 3.99 billion, an increase from CNY 3.44 billion at the end of 2022, representing a growth of about 16.1%[115]. - The cash and cash equivalents stood at CNY 2.44 billion, up from CNY 1.99 billion, indicating a year-on-year increase of approximately 22.4%[115]. Research and Development - Research and development expenses increased significantly by 132.43% to ¥82,181,491.71, up from ¥35,357,855.19 in the previous year[49]. - The company completed over 40 technical transformation projects, enhancing product quality and operational efficiency[46]. - The company launched the R6658 plastic-grade titanium dioxide product, achieving industry-leading performance indicators[46]. Market and Product Information - The company’s methane chloride business has an annual production capacity exceeding 300,000 tons, holding approximately 8% market share nationally[22]. - The company’s di-chloromethane product has a market share of about 70% in South China[22]. - The company’s fertilizer business focuses on phosphate fertilizers, with notable brand recognition in regions such as Shandong, Hebei, and Northeast China[23]. - The company’s titanium dioxide production capacity is expected to exceed 5.5 million tons by the end of 2023, with over 200,000 tons of new capacity added in the first half of the year[33]. Environmental and Safety Measures - The company has invested in advanced pollution control technologies, ensuring stable operation of pollution treatment facilities and compliance with discharge standards[70]. - The company has established emergency response plans for environmental incidents, with the latest plan for the bromine project filed in November 2021[79]. - The company has received environmental impact assessment approvals for multiple projects, including a 12,000 tons/year waste sulfuric acid resource utilization project approved in 2016[72]. Shareholder and Governance Structure - The total number of ordinary shareholders as of the end of the reporting period is 48,592[104]. - The largest shareholder, Shandong Lubei Enterprise Group, holds 180,969,187 shares, representing 34.24% of the total shares[106]. - The company has established a comprehensive governance structure, including a shareholders' meeting, board of directors, and supervisory board[154]. Risks and Challenges - The company faces risks related to safety production and environmental protection, particularly in the chemical industry, and has implemented measures to enhance safety management and environmental controls[59]. - The company is exposed to product price fluctuations and rising raw material costs, particularly in titanium dioxide, fertilizers, and salt, and has established a national marketing network to mitigate these risks[60]. - The company has identified risks from natural disasters and extreme weather affecting the production of its resource-based products, and has developed early warning and emergency response measures[61]. Future Outlook and Strategy - The company is focusing on new product development and market expansion to ensure steady operational growth and efficiency[44]. - The legislative implementation of refrigerant quotas is expected to positively impact the methane chloride market in the medium to long term[38]. - The company plans to focus on market expansion and new product development in the upcoming quarters[126].

特别提示 本公司董事会及全体董事成员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。 股票代码：600727 股票简称：鲁北化工 编号：2023-016 山东鲁北化工股份有限公司 关于召开2022年度业绩说明会的公告 重要内容提示： 会议召开时间：2023 年 6 月 16 日(星期五) 下午 15:00—16:30 会 议 召 开 地 点 ： 上 海 证 券 交 易 所 上 证 路 演 中 心 （ 网 址 ： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心视频直播和网络互动 投资者可于 2023 年 6 月 9 日(星期五)至 6 月 15 日(星期四)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 lubeichem@lubeichem.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。 山东鲁北化工股份有限公司（以下简称"公司"）已于 2023 年 3 月 23 日发布 公司 2022 年度报告，为 ...

2023 年第一季度报告 证券代码：600727 证券简称：鲁北化工 山东鲁北化工股份有限公司 2023 年第一季度报告 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、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信息 的真实、准确、完整。 第一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 | 项目 | 本报告期 | 本报告期比上年同期 | | --- | --- | --- | | | | 增减变动幅度(%) | | 营业收入 | 1,106,173,830.37 | -18.30 | | 归属于上市公司股东的净利 | 1,564,078.67 | -97.09 | | 润 | | | | 归属于上市公司股东的扣除 非经常性损益的净利润 | 1,051,571.96 ...

Financial Performance - The company's operating revenue for 2022 was CNY 4,897,948,951.42, an increase of 8.11% compared to CNY 4,530,554,281.67 in 2021[17]. - The net profit attributable to shareholders of the listed company was CNY -88,302,152.49, representing a decrease of 117.91% from CNY 493,106,231.83 in the previous year[17]. - The cash flow from operating activities increased by 68.29% to CNY 310,985,155.26 from CNY 184,792,553.31 in 2021[17]. - The basic earnings per share for 2022 was CNY -0.17, a decline of 118.28% compared to CNY 0.93 in 2021[18]. - The diluted earnings per share for 2022 was -0.17 CNY, a decrease of 118.28% compared to the previous year[19]. - The total profit amounted to 4,346.23 million yuan, reflecting a decline of 94.25%, while the net profit attributable to shareholders was -8,830.22 million yuan, a decrease of 117.91%[29]. - Operating costs rose by 21.86% year-on-year, mainly due to increased raw material prices, with sulfuric acid up 72.39%, phosphate rock up 28.66%, and titanium ore up 15.91%[64]. - The company reported a gross margin of 9.42% in the chemical industry segment, a decrease of 10.07 percentage points compared to the previous year[66]. Revenue Sources - The revenue excluding non-core business income was CNY 4,845,972,093.41, up 8.15% from CNY 4,480,938,565.05 in the previous year[17]. - Titanium dioxide accounted for 57.81% of total revenue, increasing by 16.60% year-on-year[68]. - Methane chlorides contributed 26.03% to total revenue, decreasing by 2.71% year-on-year[68]. - Fertilizers represented 5.13% of total revenue, down 24.43% year-on-year[68]. - The total revenue from overseas markets accounted for 27.17% of total revenue, primarily from titanium dioxide sales[68]. Production and Capacity - The company launched a new chlorination titanium dioxide project with an annual capacity of 60,000 tons, increasing total titanium dioxide capacity to over 260,000 tons per year[32]. - The total production capacity of chlorinated titanium dioxide in China reached 935,000 tons, with a total output of 493,500 tons, marking a year-on-year increase of 32.41%[41]. - The total titanium dioxide export volume in 2022 was approximately 1.41 million tons, representing a year-on-year growth of 7.19%[89]. - The company has a total production capacity of 260,000 tons of titanium dioxide, with 200,000 tons from the sulfate process and 60,000 tons from the chloride process, ranking approximately fourth in the industry[114]. Market and Industry Trends - The titanium dioxide industry in China has seen production increase from 2.87 million tons in 2017 to 3.86 million tons in 2022, with a compound annual growth rate of 6.12%[39]. - The average price of titanium dioxide rebounded to approximately 16,000 RMB per ton by March 1, 2023, following a period of price fluctuations[43]. - The company is positioned to benefit from the increasing demand for titanium dioxide driven by the construction industry and the manufacturing sector[117]. - The industry is expected to see a consolidation trend, with the market share of leading companies increasing as smaller firms face challenges due to stricter environmental regulations[113]. Research and Development - The company plans to increase R&D efforts to drive high-quality development amid market uncertainties[28]. - Research and development expenses increased by 120.72% year-on-year, indicating a strong focus on innovation and product development[63]. - The total R&D investment for the period was 146,557,067.68 yuan, representing 2.99% of operating revenue[78]. - The company filed 10 utility model patents, obtaining 5 by the end of the reporting period, and recognized its titanium dioxide product as a national green design product[33]. Environmental and Sustainability Initiatives - The company is committed to resource recycling and environmental sustainability, aligning with national circular economy policies[55]. - The company has invested approximately 49.83 million yuan in environmental protection during the reporting period[163]. - The company has established a mechanism for environmental protection and is actively managing its environmental impact[163]. - The company has consistently increased its environmental protection investments to enhance pollution control levels[167]. - The company has implemented various projects aimed at resource recycling and energy conservation, with multiple environmental assessments approved[168]. Governance and Compliance - The company has established a long-term mechanism to prevent the controlling shareholder from occupying the company's funds and assets, ensuring independence in operations and finances[128]. - The board of directors has set up four specialized committees: Audit Committee, Strategic Development Committee, Nomination Committee, and Compensation and Assessment Committee, enhancing governance and management effectiveness[128]. - The company has maintained compliance with information disclosure regulations, with no instances of regulatory criticism or penalties during the reporting period[128]. - The company has not reported any related party transactions that would compromise the interests of minority shareholders[128]. Strategic Plans and Future Outlook - The company plans to expand its market presence in Southeast Asia, targeting a 10% market share by 2025, which would require an investment of approximately 200 million[134]. - The company will continue to implement cost reduction measures and optimize procurement processes to stabilize supply and minimize costs[121]. - The company aims to establish a large-scale titanium industry demonstration base with a focus on expanding titanium white powder production capacity and integrating upstream raw materials such as high-titanium slag and titanium ore[118]. - The company plans to enhance its methane chloride product line and extend into fine chemical products, aiming to improve market share and product value[119].

股票代码：600727 股票简称：鲁北化工 编号：2022-048 山东鲁北化工股份有限公司 关于参加山东辖区上市公司2022年度 投资者网上集体接待日活动的公告 特别提示 本公司董事会及全体董事成员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。 为增强山东鲁北化工股份有限公司（以下简称"公司"）与广大投资者的沟 通互动，切实提高公司透明度、规范运作和治理水平，推动公司做好投资者关系 管理工作，公司将参加由山东证监局、山东上市公司协会与深圳市全景网络有限 公司联合举办的"2022 年度山东辖区上市公司投资者网上集体接待日"活动， 现将有关事项公告如下： 本次投资者网上集体接待日活动将通过深圳市全景网络有限公司提供的线 上 平 台 举 行 ， 投 资 者 可 以 登 录 全 景 网 " 投 资 者 关 系 互 动 平 台 " (http://ir.p5w.net/)参与公司本次投资者网上接待日活动。网上互动交流时 间：2022 年 11 月 16 日（星期三）下午 14:00-16:00。 届时公司董事长陈树常先生、总经理冯祥义先生、财务总监马 ...