证券代码：002283 证券简称：天润工业 编号：2023-027 天润工业技术股份有限公司 天润工业技术股份有限公司（以下简称"公司"）于 2023 年 8 月 17 日召开第六届董事会第六次会议审议通过了《关于使用闲置自 有资金购买银行理财产品的议案》，同意公司使用不超过人民币 100,000 万元的闲置自有资金购买低风险银行理财产品，在上述额度 内资金可以滚动使用，且任意时点进行银行委托理财的总金额（含 前述投资的收益进行再投资的相关金额）不超过人民币 100,000 万元， 期限为自董事会审议通过之日起一年以内，授权公司董事长在上述 额度内行使投资决策权，并签署相关法律文件。现将有关情况公告 如下： 1 关于使用闲置自有资金购买银行理财产品的公告 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。 重要内容提示： 1．投资种类：本次委托理财将投资于安全性高、流动性好的低 风险银行理财产品。 2．投资金额：公司拟使用额度不超过人民币 100,000 万元的闲 置自有资金购买低风险银行理财产品。在此额度内，资金可以滚动 使用。 3．特别风险提示：理财项目投资不 ...

证券代码：002283 证券简称：天润工业 编号：2023-025 天润工业技术股份有限公司 一、会议召开情况 天润工业技术股份有限公司（以下简称"公司"）第六届监事会第六次会 议通知于 2023 年 8 月 7 以电子邮件方式发出，于 2023 年 8 月 17 日在公司会 议室以现场方式召开，会议由监事会主席于树明先生主持，应出席监事 3 人， 实际出席监事 3 人。本次会议的召开符合有关法律、行政法规、部门规章、 规范性文件和公司章程的规定。 二、会议审议情况 1、会议以 3 票同意、0 票反对、0 票弃权，审议通过了《2023 年半年度 报告》全文及摘要。 经审核，监事会认为：董事会编制和审议公司《2023 年半年度报告》全 文及摘要的程序符合法律、行政法规和中国证券监督管理委员会、深圳证券 交易所的有关规定，报告内容真实、准确、完整地反映了公司的实际情况， 不存在任何虚假记载、误导性陈述或者重大遗漏。 2、会议以 3 票同意、0 票反对、0 票弃权，审议通过了《关于使用闲置 自有资金购买银行理财产品的议案》。 监事会认为：公司在保障流动性和资金安全的前提下，使用不超过人民 币 100,000 万元闲 ...

证券代码：002283 证券简称：天润工业 编号：2023-024 天润工业技术股份有限公司 第六届董事会第六次会议决议公告 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。 一、会议召开情况 天润工业技术股份有限公司（以下简称"公司"）于 2023 年 8 月 7 日以 电子邮件方式向全体董事发出关于召开第六届董事会第六次会议的通知，会 议于 2023 年 8 月 17 日在公司第三会议室以现场和通讯表决相结合的方式召 开。会议由董事长邢运波先生主持，应出席董事 9 人，实际出席董事 9 人， 其中，独立董事魏安力先生、曲国霞女士、孟红女士以通讯表决的方式出席 会议。公司全体监事列席了会议，会议的召开和表决符合《公司法》和《公 司章程》的有关规定。 同意公司使用不超过人民币 100,000 万元的闲置自有资金购买低风险银 1 行理财产品，在上述额度内，资金可以滚动使用，且任意时点进行银行委托 理财的总金额（含前述投资的收益进行再投资的相关金额）不超过人民币 100,000 万元，期限为自董事会审议通过之日起一年以内。授权公司董事长在 上述额度内行使投资决策权， ...

天润工业技术股份有限公司 独立董事关于公司第六届董事会第六次会议 相关事项发表的独立意见 根据《上市公司独立董事规则》、《上市公司监管指引第8号——上市公 司资金往来、对外担保的监管要求》、《深圳证券交易所股票上市规则》及 公司《章程》等有关规定，作为天润工业技术股份有限公司（以下简称"公司"） 的独立董事，本着认真负责的态度，我们对公司相关事项进行了认真审议， 并基于独立判断立场，发表如下独立意见： 一、关于控股股东及其他关联方占用公司资金和对外担保情况的专项说 明及独立意见 根据中国证监会《上市公司监管指引第 8 号——上市公司资金往来、对 外担保的监管要求》等有关规定和要求，我们对公司控股股东及其他关联方 资金占用、公司对外担保情况进行了认真核查，现就有关情况作出专项说明 并发表独立意见如下： （下接签署页） 1 （此页无正文，为《天润工业技术股份有限公司独立董事关于公司第六 届董事会第六次会议相关事项发表的独立意见》之签署页） 独立董事签名： 魏安力 曲国霞 孟 红 1、报告期内，公司不存在控股股东及其他关联方占用公司资金的情况， 也不存在以前期间发生并延续到报告期的控股股东及其他关联方占用公司资 金 ...

证券代码：002283 证券简称：天润工业 天润工业技术股份有限公司投资者关系活动记录表 编号：2023-005 特定对象调研 □分析师会议 □媒体采访 □业绩说明会 投资者关系活动 □新闻发布会 □路演活动 类别 现场参观 其他（中小投资者走进上市公司活动） 海通证券及中小投资者共 28 人。 上市公司接待人员： 活动参与人员 董事、董秘、副总经理、财务总监：刘立 证券办公室部长：冯春 证券专员：吕旭艺 时间 2023 年 7 月 8 日（星期六） 9:30-11:30 地点 天润工业技术股份有限公司（山东省威海市文登区天润 路 2-13 号） 形式 现场会议 一、公司简介： 公司董事会秘书刘立女士就公司发展情况、经营情 况及其他情况进行简要介绍。 交流内容及具体 二、现场互动问答主要内容： 问答记录 问：公司发布了半年度业绩预告，预计增长 50%-70%， 请问业绩增长的原因是什么？ 答：公司经营情况与行业周期变化同步，今年重卡 行业相关企业上半年业绩都比较不错。今年国五车的库 存消化完毕、经济以及运输物流的复苏都给重卡行业一 个拉力，前三年虽然国际形势不好，还受疫情影响，还 有能源涨价，原材料涨价，但是 ...

Financial Performance - The company's operating revenue for Q1 2023 was ¥984,952,152.63, representing a 5.90% increase compared to ¥930,100,163.77 in the same period last year[4]. - Net profit attributable to shareholders for Q1 2023 was ¥104,904,685.84, an increase of 11.85% from ¥93,789,213.80 in the previous year[4]. - Basic earnings per share for Q1 2023 increased to ¥0.09, a 12.50% rise from ¥0.08 in the previous year[4]. - Total operating revenue for Q1 2023 reached CNY 984,952,152.63, an increase of 5.1% compared to CNY 930,100,163.77 in Q1 2022[21]. - Net profit for Q1 2023 was CNY 104,674,820.98, representing a 12.5% increase from CNY 93,439,445.00 in the same period last year[22]. - Total comprehensive income for the period reached ¥104,683,354.14, an increase from ¥93,462,343.74 in the previous period, reflecting a growth of approximately 11.9%[23]. - Basic and diluted earnings per share improved to ¥0.09, up from ¥0.08 in the same period last year, indicating a 12.5% increase[23]. Cash Flow - The net cash flow from operating activities for Q1 2023 was ¥58,075,423.04, up 15.57% from ¥50,251,259.20 in the same period last year[4]. - Cash inflow from operating activities totaled ¥1,075,096,211.78, down from ¥1,497,222,801.44, a decrease of approximately 28.2%[26]. - Cash outflow from operating activities was ¥1,017,020,788.74, compared to ¥1,446,971,542.24, reflecting a decrease of about 29.7%[26]. - The net cash flow from investing activities for Q1 2023 was -¥195,791,200.00, a decrease of 41.33% compared to the previous year, primarily due to reduced bank wealth management redemptions[12]. - Net cash flow from investing activities was -¥195,791,206.80, worsening from -¥57,258,723.75 in the previous year[26]. - Cash and cash equivalents decreased to ¥738,612,209.49 from ¥959,199,150.80 at the beginning of the year, a decline of approximately 23.0%[17]. - Cash and cash equivalents at the end of the period stood at ¥489,559,313.99, a decrease from ¥734,001,370.22 at the beginning of the period[26]. - Cash inflow from financing activities amounted to ¥166,500,000.00, an increase from ¥113,954,792.80 in the previous year[26]. - Cash outflow from financing activities was ¥275,610,729.25, compared to ¥154,062,493.95 in the previous year, indicating an increase of approximately 79.0%[26]. Assets and Liabilities - Total assets at the end of Q1 2023 were ¥8,114,958,235.26, reflecting a 1.66% increase from ¥7,982,522,035.66 at the end of the previous year[4]. - Current liabilities totaled CNY 2,189,746,588.97, slightly up from CNY 2,156,329,302.39, indicating a 1.5% increase[19]. - The company reported a significant increase of 156.53% in trading financial assets, rising to ¥232,123,600.00 due to increased investment in financial products[9]. - Trade receivables increased to ¥1,352,713,351.44 from ¥1,089,457,857.32, representing a growth of about 24.2%[17]. - The company reported a total of ¥58,357,503.45 in prepayments, up from ¥36,250,102.13, reflecting a growth of approximately 60.9%[17]. Shareholder Information - The total number of common shareholders at the end of the reporting period is 44,299[13]. - The largest shareholder, Tianrun United Group, holds 15.36% of the shares, totaling 72,500,000 shares[13]. - The company has a total of 101,646,694 shares held by individual shareholder Xing Yunbo, representing 11.89% of the total shares[13]. - The top ten shareholders hold a combined total of 51.63% of the company's shares, indicating a concentrated ownership structure[14]. - The company has terminated the agreement on concerted action among major shareholders as of February 13, 2023[15]. - The company has no preferred shareholders as of the reporting period[15]. Expenses - Total operating costs amounted to CNY 867,895,000.28, up from CNY 819,527,908.75, reflecting a year-over-year increase of 5.9%[21]. - Research and development expenses for Q1 2023 were CNY 58,628,589.33, an increase of 6.4% from CNY 55,247,726.69 in Q1 2022[22]. - The company reported a gross profit margin of approximately 11.9% for Q1 2023, compared to 10.5% in Q1 2022[21]. - The company reported a 321.29% increase in financial expenses, amounting to ¥3,171,700.00, due to higher loan interest rates compared to the previous year[10]. - Financial expenses for the quarter were CNY 3,171,706.12, compared to a financial income of CNY 1,433,310.10 in the previous year, indicating a significant shift in financial performance[22]. Audit Information - The company did not undergo an audit for the first quarter report[27].

Group 1: Company Overview and Financial Performance - Tianrun Industrial's air suspension revenue for 2022 was approximately 196.8 million yuan [3] - The company developed 13 new customers in 2022, including 4 semi-trailer customers and 4 commercial vehicle customers [3] - The air suspension business achieved revenues of 58 million yuan, 204 million yuan, and 197 million yuan in 2020, 2021, and 2022 respectively [8] Group 2: Market Trends and Projections - The heavy truck market is projected to sell approximately 850,000 to 900,000 units in 2023, with an upward trend expected for the next three to five years [6] - The company aims to continue expanding its main business while exploring new opportunities that align with existing operations [6] Group 3: Technological Development and Innovation - Since 2019, the company has been developing smart factories and exploring AI applications in quality assessment, safety monitoring, and energy management [3] - The company has an automation coverage rate of 81% in its production lines [5] Group 4: Product Development and Market Position - The company is actively developing new products and customers each year, with updates provided in semi-annual and annual reports [5] - Air suspension systems are currently underutilized in the commercial vehicle market, with significant growth potential as regulations evolve [8]

证券代码：002283 证券简称：天润工业 编号：2023-010 欢迎广大投资者积极参与本次网上说明会。 1 （问题征集专题页面二维码） 天润工业技术股份有限公司 关于举行 2022 年年度报告网上业绩说明会的公告 本公司及董事会全体成员保证公告的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 天润工业技术股份有限公司（以下简称"公司"）定于 2023 年 4 月 3 日（星期一）下午 15:00－17:00 在全景网举办 2022 年度业绩说明会，本 次年度业绩说明会将采用网络远程的方式举行，投资者可登陆全景网"投 资者关系互动平台"（https://ir.p5w.net）参与本次年度业绩说明会。 出席本次说明会的人员有：公司董事、总经理徐承飞先生，独立董事 曲国霞女士，董事、董事会秘书、副总经理、财务总监刘立女士。 为充分尊重投资者、提升交流的针对性，现就公司 2022 年度业绩说 明会提前向投资者公开征集问题，广泛听取投资者的意见和建议。投资者 可于 2023 年 3 月 30 日（星期四）下午 17:00 前访问 https://ir.p5w.net/zj/， 或扫描下方二维码，进入问 ...

Group 1: Company Overview - Tianrun Industrial Technology Co., Ltd. is engaged in the commercial vehicle sector, with signs of recovery observed in early 2023 [2] - The transition from National V to National VI standards has previously led to high inventory levels, which are now being addressed [2] Group 2: Industry Outlook - The commercial vehicle industry is expected to grow by 20% to 30% over the next three to five years due to factors such as inventory clearance, economic recovery post-pandemic, and normal replacement cycles [2] - The exit of National IV vehicles from the market will create additional capacity, benefiting National VI vehicles [2] Group 3: Investor Relations Activity - The investor relations activity was conducted via a conference call on March 21, 2023, with participation from various analysts and investment firms [2][5][6][7] - No significant undisclosed information was shared during the meeting, adhering to regulatory requirements [4]

Financial Performance - The company's operating revenue for 2022 was ¥3,136,328,263.31, a decrease of 33.56% compared to ¥4,720,678,518.83 in 2021[6]. - The net profit attributable to shareholders for 2022 was ¥203,586,593.41, down 62.39% from ¥541,282,078.47 in 2021[6]. - The cash flow from operating activities for 2022 was ¥582,110,533.08, a decline of 44.92% compared to ¥1,056,791,137.61 in 2021[6]. - The basic earnings per share for 2022 was ¥0.18, a decrease of 63.27% from ¥0.49 in 2021[6]. - Total assets at the end of 2022 were ¥7,982,522,035.66, down 10.07% from ¥8,876,430,800.71 at the end of 2021[6]. - The net asset attributable to shareholders at the end of 2022 was ¥5,625,518,914.73, an increase of 1.70% from ¥5,531,481,163.90 at the end of 2021[6]. - The company reported a total revenue of 192.33 million in 2022, reflecting a growth of 15.3% compared to the previous year[112]. - The company reported a significant increase in revenue, achieving a total of 1.2 billion yuan for the fiscal year, representing a 15% year-over-year growth[118]. Market and Industry Trends - In 2022, the automotive industry saw a production and sales increase of 3.4% and 2.1%, respectively, with total production reaching 27.02 million vehicles[29]. - The commercial vehicle market experienced a significant decline, with production and sales down 31.9% and 31.2%, respectively, totaling 3.18 million vehicles[29]. - Heavy-duty truck sales fell by 52% in 2022, with total sales of 671,900 units[30]. - The domestic truck sales in 2022 were 2.89 million units, a year-on-year decrease of 32.6%, with heavy truck sales dropping by 52%[32]. - The sales volume of new energy vehicles in China reached 6.55 million units, a year-on-year increase of 94.3%, with a market share of 25.6%, up 12.1 percentage points from the previous year[32]. Business Operations and Strategy - The company’s business scope includes the production and sales of crankshafts, machine tools, and mechanical parts, as well as road freight transportation[18]. - The company operates in various segments including crankshafts, connecting rods, castings, and air suspension systems, with a strong market presence in over 20 countries[34]. - The company has established a strong R&D capability, collaborating with customers to develop new products and improve existing ones to enhance market competitiveness[38]. - The company operates an order-driven production model, fulfilling orders from major domestic and international engine manufacturers[39]. - The company plans to invest in new production lines for rubber suspension and semi-trailer air suspension, as well as a laboratory for passenger car air suspension in 2023[41]. - The company aims to maintain a market share of over 60% in the heavy-duty crankshaft segment while expanding into international markets[91]. - The company plans to focus on developing core products and technologies in the air suspension system sector, aiming to lead the domestic commercial vehicle air suspension technology[92]. Research and Development - The company holds 332 patents, including one US invention patent, and has participated in the formulation of 21 national and industry standards[46]. - The company completed several key R&D projects, including high-performance ductile iron materials and crankshaft processing characteristics, aimed at enhancing competitiveness and increasing sales revenue[67]. - Ongoing R&D projects include the development of non-quenched steel for heavy-duty internal combustion engines and high-temperature wear-resistant materials[67]. - The company is focusing on R&D, allocating 5% of its revenue towards innovation and technology advancements[118]. Corporate Governance - The governance structure remains compliant with relevant laws and regulations, ensuring no discrepancies with the China Securities Regulatory Commission's guidelines[106]. - The board of directors consists of 9 members, including 3 independent directors, ensuring a balanced governance framework[104]. - The company has established a transparent performance evaluation and incentive mechanism for senior management, aligning with legal requirements[105]. - The company has committed to continuous improvement in corporate governance and internal control systems[106]. - The company has established a complete and independent financial accounting system, with no shared bank accounts with controlling shareholders, and complies with independent tax obligations[108]. Environmental Responsibility - The company actively responded to environmental protection measures and implemented a series of initiatives to enhance its environmental management system, achieving ISO 14001 certification[158]. - The company has established a dedicated department for environmental protection, separating its management functions to improve oversight and compliance[158]. - Monthly environmental inspections were conducted to ensure adherence to pollution prevention measures and reduce environmental risks[158]. - The company has committed to continuous improvement in environmental management, aligning with national laws and regulations[158]. Employee and Community Engagement - The company donated 3.003 million yuan to the Weihai City Charity Association and provided 11.6 million yuan in scholarships for employees' children[166]. - The company has established a governance structure that ensures shareholder rights and transparent decision-making processes[162]. - The company actively participates in social responsibility initiatives, including poverty alleviation and educational support[166]. Financial Management - The company has implemented a continuous and stable profit distribution policy, with a cash dividend of 0.50 yuan per 10 shares (including tax), totaling 55,902,639.50 yuan for the year[145]. - The company’s profit available for distribution was 2,175,905,778.49 yuan, with cash dividends accounting for 100% of the total profit distribution[145]. - The company’s debt-to-equity ratio improved to 0.5, indicating a stronger financial position and reduced reliance on debt financing[99]. Future Outlook - The company provided guidance for 2023, projecting revenue growth of 10% to 1.32 billion, driven by new product launches and market expansion efforts[99]. - The company anticipates a recovery in the heavy-duty truck market, projecting sales to reach 900,000 units in 2023, a 32% increase year-on-year[90]. - The company plans to explore new markets and products, particularly in lightweight materials and new technologies, to drive innovation and growth[91].