Technology and Innovation - The company has successfully completed the localization of new gravity energy storage technology equipment, holding full independent intellectual property rights and being the first in China to carry out large-scale commercial projects in this field[5]. - The company has accumulated a total of 658 authorized patents, including 98 invention patents, and has been recognized for its innovative technologies in both environmental protection and new energy sectors[9]. - The new gravity energy storage technology is designed to enhance power system reliability and is characterized by high safety, environmental friendliness, and low costs[5]. - The company aims to address the instability and intermittency of renewable energy through the development of new energy storage technologies, which are crucial for the transition from fossil fuels to renewable energy[18]. - The company is exploring a new integrated application model of "wind and solar power + gravity energy storage," which aims to enhance local renewable energy utilization[46]. - The slope-type gravity energy storage project has completed small-scale testing, aiming to establish a replicable and promotable industrial model for domestic gravity energy storage technology, enhancing the company's core competitiveness and creating a new growth pole[56]. - The high calorific value solid waste incineration water-cooled grate system has achieved key technology equipment's independent manufacturing, which will increase the lifespan of grate plates and enhance the company's international influence in equipment manufacturing[56]. - The self-built high-altitude gravity energy storage technology has mastered core design and manufacturing technologies, with ongoing efforts to establish an industrial demonstration project, promoting the domestic energy storage industry's scale and market development[56]. - The plasma fly ash resource treatment technology has achieved independent manufacturing of key equipment, aiming to break foreign technology monopolies and enhance the company's core competitiveness[56]. - The green hydrogen and ammonia intelligent control and scheduling system has developed a control algorithm for hydrogen production processes, improving operational efficiency through real-time monitoring and scheduling[56]. Financial Performance - The total revenue from the top five customers amounted to ¥927,698,301.88, accounting for 17.43% of the annual total sales[29]. - The total cost of urban sanitation services reached ¥801,382,915.66, representing 20.79% of the operating costs, an increase of 7.85% year-on-year[25]. - The total cost for power supply and waste disposal services was ¥1,175,396,926.81, which is 30.50% of the operating costs, reflecting a year-on-year increase of 12.72%[25]. - Total revenue for urban sanitation services reached ¥1,061,720,866.86, with a year-on-year increase of 18.25%[49]. - Total revenue for power supply and waste treatment services was ¥2,077,434,165.92, reflecting a year-on-year growth of 33.23%[49]. - The gross profit margin for power supply and waste treatment services improved to 43.42%, an increase of 4.92% compared to the previous year[49]. - Revenue from construction services decreased significantly by 60.79% year-on-year, totaling ¥1,091,847,440.66[49]. - The company reported a total revenue of ¥3,983,725,717.02 from China, which is a decrease of 20.90% year-on-year[49]. - Revenue from other regions in Asia reached ¥587,994,417.93, with a slight increase of 0.94% year-on-year[49]. - The gross profit margin for the Asian region was 48.11%, showing a significant improvement[49]. Project Development and Expansion - The company is focusing on the integration of wind, solar, hydrogen, ammonia, and alcohol in its new energy system, aiming to create a green energy production base and a zero-carbon industrial structure[21]. - The company is actively expanding its gravity energy storage applications, with multiple projects underway to capitalize on this emerging technology[19]. - The company has established a strong foundation for future project expansion through its experience in investment, construction, and operation of waste incineration power generation projects[4]. - The company is leveraging various financing channels, including bank loans and industrial funds, to effectively reduce construction costs for waste incineration and new energy projects[12]. - The company has committed a total investment of CNY 9,960 million in the 100MW h gravity energy storage project, achieving 100% investment progress[68]. - The company is advancing its environmental protection and renewable energy sectors, focusing on the commercialization of gravity energy storage technology and has successfully acquired multiple projects during the reporting period[72]. Human Resources and Employee Development - Research and development personnel increased to 361, a rise of 24.48% compared to 290 in the previous year, with R&D personnel accounting for 1.86% of the total workforce[32]. - The company has established a dual-track career development system for employees, linking salary and bonuses closely to performance contributions[58]. - The company has implemented a dual strategy of "Environmental Protection + New Energy," focusing on talent cultivation and empowerment to drive business transformation and upgrade[142]. - The company launched 177 new internal training courses through its "Tianying University" platform, enhancing employee skills in environmental protection and new energy sectors[143]. - The company has established a system for rewarding employees involved in technology innovation, patent development, and academic contributions, with hundreds of thousands of yuan allocated annually for these incentives[139]. - The company has developed an "Overseas Project Incentive Management Method" to reward employees who secure international market orders, promoting overseas project engagement[139]. Governance and Compliance - The company has established a robust governance structure and internal control system to ensure compliance with relevant laws and regulations, enhancing operational quality[83]. - The company emphasizes balancing the interests of stakeholders to achieve sustainable development and social value[86]. - The company has not sold any significant assets during the reporting period, maintaining its operational integrity[95]. - The company is committed to independent operations, ensuring that its business activities are not influenced by major shareholders or related parties[89]. - The company has established specialized committees within the board, including an audit committee and a remuneration and assessment committee[129]. - The supervisory board confirmed that all related party transactions in 2023 were conducted in the normal course of business, with fair pricing and compliance with legal regulations, protecting the interests of the company and its shareholders[184]. - The supervisory board reported no violations regarding external guarantees to controlling shareholders or related parties, nor any unauthorized fund occupation during the reporting period[184]. - The company maintained a robust insider information management system, preventing any insider trading incidents prior to the disclosure of sensitive information[187]. - The supervisory board conducted a thorough review of the company's governance practices, ensuring compliance with the Company Law and other regulatory guidelines[183]. Environmental Management - The company reported SO2 emissions of 50.7 mg/m³, significantly below the limit of 80 mg/m³, with a total of 53.24 tons emitted[192]. - NOx emissions were recorded at 202.32 mg/m³, also under the limit of 250 mg/m³, totaling 210.05 tons[192]. - The COD levels in wastewater were reported at 44.45 mg/L, well below the threshold of 500 mg/L[192]. - The ammonia nitrogen levels in wastewater were reported at 1.6 mg/L, significantly lower than the limit of 25 mg/L[192]. - The company has recorded a significant reduction in particulate matter emissions, with levels at 3.3 mg/m³ against a limit of 20 mg/m³[192]. - The company has not experienced any environmental incidents throughout 2023, indicating effective environmental management practices[195]. - The company is actively expanding its environmental emergency response plans, with recent approvals from local ecological environment authorities[194][195]. Strategic Development - The company plans to develop its wind, solar, hydrogen, ammonia, and gravity energy storage projects in phases, requiring careful financial planning to manage potential impacts on its asset-liability ratio and cash flow[80]. - The company is facing intensified competition in the waste-to-energy and environmental sanitation service industries, necessitating innovation and refined management to maintain its market position[77]. - The company is expanding its international market presence while carefully analyzing risks related to legal and political changes in host countries[78]. - The company aims to enhance its core technological capabilities through continuous R&D investment and collaboration, leading to advancements in smart manufacturing and digitalization[73]. - The company is focused on integrating strategic elements such as industry, technology, and capital into a dual circulation system to enhance its strategic depth and expand its market presence[98]. - The company aims to leverage its core technology and project management advantages in overseas markets, particularly through waste-to-energy BOT projects[98]. - The company is committed to sustainable development and enhancing its operational capabilities to achieve high-quality growth in both domestic and international markets[100]. Shareholder and Financial Returns - The company reported a cash dividend of 0.21 CNY per share (including tax), with a total cash dividend amounting to 50,148,688.15 CNY, representing 6.19% of the distributable profit for 2023[118]. - The total distributable profit for the parent company in 2023 was 810,458,094.48 CNY, with a net profit of 155,469,911.74 CNY after statutory surplus reserve deductions[118]. - The end-of-period market price per share was 4.94 yuan[122]. - The total number of stock options granted during the reporting period was 9,910,000[122]. - The employee stock ownership plan included 107 employees holding a total of 14,561,257 shares, representing 0.58% of the company's total equity[126]. - The chairman of the board, Yan Shengjun, increased his shareholding from 502,061.98 shares to 992,448.11 shares, representing 0.04% of the total equity[126].

一、股东股份解除质押基本情况 公司大股东南通乾创于近期将质押给西藏信托的本公司 1125 万股无限售条 件流通股（占其所持股份比例的 3.07%，占公司总股本比例的 0.45%）办理了解 除质押手续。 证券代码：000035 证券简称：中国天楹 公告编号：TY2024-14 中国天楹股份有限公司 关于大股东部分股份解除质押的公告 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。 中国天楹股份有限公司（以下简称"公司"）近日接到公司大股东南通乾创 投资有限公司（以下简称"南通乾创"）函告，获悉其前期质押给西藏信托有限 公司（以下简称"西藏信托"）本公司部分股份，质押期限已经到期，现将该部 分股份办理了解除质押登记手续，具体事项如下： 三、备查文件 1、解除证券质押登记通知； 2、大股东南通乾创告知函。 特此公告。 中国天楹股份有限公司董事会 二、股东股份累计质押基本情况 截至本公告披露日，公司大股东南通乾创及其一致行动人南通坤德投资有限 公司（以下简称"南通坤德"）、严圣军先生所持质押股份情况如下： | 股东名称 | 持股数量 | | 累计质押数量 | 占其所 | ...

证券代码：000035 证券简称：中国天楹 公告编号：TY2024-12 表决结果：表决票 7 票，同意票 7 票，反对票 0 票，弃权票 0 票。 特此公告。 中国天楹股份有限公司（以下简称 "公司"）召开第九届董事会第三次会 议的通知于 2024 年 03 月 29 日以电子邮件形式发出，会议于 2024 年 04 月 01 日以通讯表决方式召开。本次董事会应参与表决董事 7 人，实际参与表决董事 7 人，本次会议的召开符合《中华人民共和国公司法》及《公司章程》的有关规定。 本次会议审议并通过了《关于与安达市人民政府签署<投资合作协议书>的 议案》 具体内容详见公司同日在《中国证券报》、《证券时报》及巨潮资讯网披露 的 《关于与安达市人民政府签署投资合作协议书的公告》。 本议案尚需提交公司股东大会审议。 中国天楹股份有限公司 第九届董事会第三次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误导性 陈述或者重大遗漏。 中国天楹股份有限公司董事会 2024 年 4 月 3 日 ...

投资合作协议书的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误导性陈述或 者重大遗漏。 特别提示： 证券代码：000035 证券简称：中国天楹 公告编号：TY2024-13 中国天楹股份有限公司 关于与安达市人民政府签署风光储氢氨醇一体化项目 1、本协议自双方法定代表人或授权代表签字并加盖公章之日起生效。 2、本协议的重大风险及重大不确定性：本协议在履行过程中可能面临政策风 险、市场风险、管理风险、行业竞争风险以及各种因素导致项目建设期延长的风险， 公司将以不同的对策和措施控制和化解风险，持续完善公司的法人治理结构，建立 健全内部控制流程和有效的监督机制，优化公司整体资源配置，力争获得良好的投 资回报。敬请广大投资者注意投资风险。 3、本协议的签署对公司2024年度经营业绩不构成重大影响，协议的顺利履行 符合公司战略发展规划，未来协议所涉项目开发建设并投产运营后将为公司带来稳 定的现金流和盈利增长点，提升公司综合竞争力，助力公司实现可持续发展。 一、协议基本概况 1、为充分利用安达市丰富的风、光资源，发挥中国天楹股份有限公司（以下 简称"公司"）在新能源领域综合开发建设方面的领先 ...

证券代码：000035 证券简称：中国天楹 公告编号：TY2024-11 中国天楹股份有限公司 单位：万元 | 担保方 | 被担保方 | 已审批的新 | 调剂前尚未使 | 本次调剂的 | 调剂后可用 | | --- | --- | --- | --- | --- | --- | | | | 增担保额度 | 用的担保额度 | 担保额度 | 担保额度 | | 公司及子 公司 | 江苏天楹 | 300,000.00 | 264,000.00 | -25,000.00 | 239,000.00 | | | 蒲城天楹 | 0 | 0 | 25,000.00 | 25,000.00 | 上述调整系公司在股东大会授权批准的担保总额内所进行的调整，本次担保 调剂事项无需再次提交公司董事会及股东大会审议。 二、本次担保情况概述 公司全资子公司蒲城天楹环保能源有限公司与苏银金融租赁股份有限公司 关于为子公司提供担保的公告 本公司及董事会全体成员保证本公告内容的真实、准确和完整，没有虚假记载、误导性 陈述或重大遗漏。 一、公司内部担保额度调剂情况 中国天楹股份有限公司（以下简称"中国天楹"或"公司"）分别于 2023 年 4 月 ...

关于签署防城区城区道路、公共场地清扫保洁及垃圾收集作业 证券代码：000035 证券简称：中国天楹 公告编号：TY2024-10 中国天楹股份有限公司 购买服务政府采购合同书的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误导性陈 述或者重大遗漏。 特别提示： 1、合同有效期：合同自双方法定代表人或其授权代理人签字并加盖单位公 章后生效，服务期限自 2024 年 4 月 1 日起至 2027 年 3 月 31 日止。 2、合同的重大风险及重大不确定性：本合同存在因政策变化等不可抗力因 素导致合同中断或终止的风险；同时项目服务费根据考核结果按月支付，若考核 结果未达到标准，亦存在服务费扣减乃至承担相应违约责任的风险，敬请广大投 资者注意投资风险。 3、合同的顺利履行将对公司 2024 年度以及未来年度的经营业绩带来积极影 响。 一、合同签署概况 1、2024 年 2 月 23 日，中国天楹股份有限公司（以下简称"公司"或"乙 方"）在《中国证券报》、《证券时报》以及巨潮资讯网发布了《关于项目中标 的自愿性信息披露公告》（公告编号：TY2024-06），公司中标广西壮族自治区 防城港市 ...

一、产业投资基金情况概述 证券代码：000035 证券简称：中国天楹 公告编号：TY2024-09 中国天楹股份有限公司 关于全资子公司与专业投资机构共同投资设立的 产业投资基金注销登记结果的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误导性陈 述或者重大遗漏。 四、备查文件 2023 年 6 月，中国天楹股份有限公司（以下简称"公司"）全资子公司江苏 天楹股权投资私募基金管理有限公司（以下简称"天楹基金"）与上海光驿信息 技术有限公司、北京海绵私募基金管理有限公司签署《海安鼎楹创业投资合伙企 业（有限合伙）合伙协议》，共同投资设立海安鼎楹创业投资合伙企业（有限合 伙）（以下简称"鼎楹创投"或"基金"）。 2023 年 11 月，综合考虑公司整体发展战略及市场环境等多种因素，为了降 低投资风险及管理成本，优化资源配置，保障投资者的利益，天楹基金作为执行 事务合伙人以及基金管理人，拟注销海安鼎楹创业投资合伙企业（有限合伙）。 具体内容详见公司在《中国证券报》、《证券时报》及巨潮资讯网披露的《关 于全资子公司与专业投资机构共同投资设立产业投资基金的公告》（公告编号： TY2023-3 ...

证券代码：000035 证券简称：中国天楹 公告编号：TY2024-08 中国天楹股份有限公司 关于公司董事、监事、高级管理人员及核心人员 增持公司股份计划实施期限届满暨实施结果的公告 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法律责任。 特别提示： 一、本次增持计划的基本情况概述 1、本次增持计划主体：公司董事兼总裁曹德标先生、董事副总裁兼财务总 监涂海洪先生，监事会主席刘兰英女士、监事丁坤民先生、监事陆昌伯先生，副 总裁兼董事会秘书陆平先生、副总裁陈竹先生、李爱军先生、杨静先生、花海燕 先生、王鹏先生、张建民先生、程健先生、李军先生等高级管理人员及公司核心 人员。 2、本次增持计划实施方式：通过深圳证券交易所交易系统以集中竞价交易 方式增持公司股份。 1、公司部分董事、监事、高级管理人员及核心人员拟自 2024 年 2 月 6 日起 15 个交易日内，通过深圳证券交易所系统以集中竞价的方式增持公司股份，合 计拟增持金额不低于人民币 2000 万元（含），不超过人民币 6000 万元（含）， 具体内容详见公司于 2024 年 2 ...

证券代码：000035 证券简称：中国天楹 公告编号：TY2024-07 中国天楹股份有限公司 关于大股东部分股份解除质押及质押的公告 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。 中国天楹股份有限公司（以下简称"公司"或"上市公司"）近日接到公司 大股东南通乾创投资有限公司（以下简称"南通乾创"）函告，获悉其前期质押 给上海浦东发展银行股份有限公司南通分行（以下简称"浦发南通分行"）本公 司部分股份，质押期限已经到期，现将该部分股份办理了解除质押，同时又重新 办理了质押登记手续，继续将该部分股票质押给浦发南通分行，具体事项如下： 一、股东股份解除质押及质押基本情况 | 股东名称 | 是否为控股 股东及其一 | | 本次质押 股份数量 | 占其所 持股份 | 占公司总 股本比例 | 质押起始日 | 解除日期 | 质权人 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | 致行动人 | | （万股） | 比例 | | | | | | 南通乾创 | | 是 | 3540.00 | 9.67% ...

证券代码：000035 证券简称：中国天楹 公告编号：TY2024-06 中国天楹股份有限公司 关于项目中标的自愿性信息披露公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误导性陈 述或者重大遗漏。 根据广西壮族自治区政府采购网（http://zfcg.gxzf.gov.cn/）于 2024 年 2 月 22 日发布的《防城区城区道路、公共场地清扫保洁及垃圾收集作业购买服务中标结 果公告》显示，中国天楹股份有限公司（以下简称"公司"）中标广西壮族自治 区防城港市防城区城区道路、公共场地清扫保洁及垃圾收集作业购买服务项目， 具体情况如下： 一、中标项目主要情况 2、项目编号：FCZC2024-G3-30001-GXYL 3、采购人：防城港市防城区城乡建设和城市管理局 4、采购代理机构：云之龙咨询集团有限公司 5、中标总金额：人民币 11,551.98 万元 6、服务时间：3 年（具体以签订的采购合同为准）。 7、项目概况：负责防城港市防城区指定区域的道路清扫保洁，垃圾收集和 清运等环卫工作。 二、中标项目对公司的影响 公司再次成功中标防城港市防城区城区道路、公共场地清扫保洁及垃圾收集 ...