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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、 说明会类型 吉林碳谷碳纤维股份有限公司（以下简称"公司"）已于 2023 年 4 月 25 日分别在北京证券交易所信息披露平台（https://www.bse.cn/）、《中国证券报》 （中国证券报 https://www.cs.com.cn/）披露了公司《2022 年年度报告》（公告编 号：2023-026），为方便广大投资者更深入了解公司 2022 年年度经营业绩的具 体情况，加强与投资者的互动交流，公司拟召开 2022 年年度报告业绩说明会。 证券代码：836077 证券简称：吉林碳谷 公告编号：2023-044 吉林碳谷碳纤维股份有限公司 2022 年年度报告业绩说明会预告公告 二、 说明会召开的时间、地点 （一）会议召开时间：2023 年 5 月 10 日（周三）15:00-17:00； （二）会议召开地点：本次业绩说明会采用网络视频直播+文字交流方式举 行，投资者可登录全景网"投资者关系互动平台"（https://ir.p5w.net）参 ...

特此公告。 证券代码：836077 证券简称：吉林碳谷 公告编号：2023-043 关于荣获"全国五一劳动奖状"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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 近日，中华全国总工会发布了《关于表彰 2023 年全国五一劳动奖和全国工 人先锋号的决定》，吉林碳谷碳纤维股份有限公司（以下简称"公司"）被授予 "全国五一劳动奖状"。 "全国五一劳动奖状"是由中华全国总工会设立，旨在表彰在技术创新、管 理创新和体制创新中取得显著成绩，为经济建设和社会发展做出了突出贡献的先 进集体，是中国劳动者最高奖项之一。 "全国五一劳动奖状"的取得有利于提升公司的企业形象和社会地位，对公 司未来的生产经营有积极的促进作用。公司将充分发挥国有企业的艰苦奋斗精 神，不忘初心，力争在保持、提高碳纤维原丝性能的前提下，推动国内碳纤维产 业链各领域的整合与合作，解决国内碳纤维产业链中的痛点，实现碳纤维应用领 域持续快速扩大。继续秉承着大丝束领域推进"高品质"、"通用化"；小丝束 领域推进"高性能"、"专业化"，实现在碳纤维原丝 ...

Financial Performance - Net profit attributable to shareholders rose by 4.12% to CNY 173,199,549.08, while operating income increased by 21.69% to CNY 706,293,147.30[10][12] - Basic earnings per share increased by 4.14% to CNY 0.5436, while the weighted average return on equity decreased to 11.01% from 17.74%[11] - The company reported non-recurring gains of CNY 730,468.64, primarily from government subsidies[13] - Total operating revenue for Q1 2023 reached CNY 706,293,147.30, an increase from CNY 580,383,118.05 in Q1 2022, representing a growth of approximately 21.7%[40] - Net profit for Q1 2023 was CNY 173,199,549.08, compared to CNY 166,341,301.13 in Q1 2022, reflecting a growth of approximately 4.3%[41] - Total comprehensive income for Q1 2023 was ¥172.88 million, compared to ¥166.23 million in Q1 2022, showing an increase of approximately 4.0%[45] Assets and Liabilities - Total assets increased by 11.12% to CNY 3,937,239,022.96 compared to the end of last year[10] - The company’s net assets attributable to shareholders increased by 11.77% to CNY 1,660,936,867.40[10] - Total liabilities amounted to CNY 2,177,711,999.81, compared to CNY 1,954,862,463.22 at the end of 2022, indicating an increase of 11.43%[33] - Total liabilities as of March 31, 2023, were CNY 2,213,488,403.45, compared to CNY 1,928,598,500.88 at the end of 2022, representing an increase of approximately 14.8%[38] - The total liabilities to total assets ratio for the consolidated entity was 57.81%, slightly down from 58.06% at the end of the previous year[10] Cash Flow - The net cash flow from operating activities decreased significantly by 544.36% to -CNY 72,181,311.12 due to enhanced cash management[10][12] - The net cash flow from operating activities for Q1 2023 was negative at -¥72.18 million, a decline from a positive cash flow of ¥16.24 million in Q1 2022[46] - The company reported a net cash outflow from investing activities of -¥233.33 million in Q1 2023, compared to -¥280.93 million in Q1 2022, showing an improvement of about 16.9%[47] - Cash inflow from financing activities in Q1 2023 was ¥293.80 million, down from ¥432.31 million in Q1 2022, reflecting a decrease of approximately 32.1%[47] Shareholder Information - The number of ordinary shareholders was reported at 6,215[16] - The largest shareholder, Jilin City Guoxing New Materials Industry Investment Co., Ltd., holds 50.32% of the shares[17] Operational Metrics - The company’s production capacity has been steadily released, particularly in the carbon fiber raw silk sales[12] - Research and development expenses for Q1 2023 were CNY 24,744,836.62, significantly higher than CNY 11,035,809.49 in Q1 2022, marking an increase of approximately 124.3%[41] - The company incurred financial expenses of CNY 17,485,749.99 in Q1 2023, compared to CNY 12,795,534.28 in Q1 2022, reflecting an increase of about 36.5%[41] Inventory and Receivables - Current assets totaled CNY 955,161,740.77, an increase from CNY 757,049,779.16, reflecting a growth of 26.19%[32] - Accounts receivable rose significantly to CNY 161,075,565.18 from CNY 68,726,461.45, marking an increase of 134%[32] - Inventory decreased to CNY 239,638,765.80 from CNY 301,376,620.86, a decline of 20.5%[32] Compliance and Commitments - The company has no ongoing significant litigation or arbitration matters during the reporting period[23] - Daily related transactions were executed as planned, with no issues reported[25] - The company has fulfilled all disclosed commitments without any violations during the reporting period[27]

证券代码：836077 证券简称：吉林碳谷 公告编号：2023-041 吉林碳谷碳纤维股份有限公司 公司本次权益分派预案如下：公司目前总股本为 318,636,363 股，以未分配 利润向全体股东每 10 股派发现金红利 3 元（含税）；以资本公积向全体股东以 每 10 股转增 7 股（其中以股票发行溢价所形成的资本公积每 10 股转增 7 股，无 需纳税；以其他资本公积每 10 股转增 0 股，需要纳税）。本次权益分派共预计 派发现金红利 95,590,908.9 元，转增 223,045,454 股。 公司将以权益分派实施时股权登记日应分配股数为基数，如股权登记日应分 配股数与目前预计不一致的，公司将维持分派比例不变，并相应调整分派总额。 实际分派结果以中国证券登记结算有限责任公司北京分公司核算的结果为准。 2022 年年度权益分派预案公告 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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 鉴于公司目前经营业绩稳健，在保证公司正常经营的前提下，为积极与全体 股东分享公司发展成果，合理回报广大投资者，公 ...

吉林碳谷碳纤维股份有限公司 2022 年度财务报表 审计报告 中准会计师事务所（特殊普通合伙） Zhongzhun Certified Public Accountants (电话)TEL: (010)88356126 (传真)FAX: (010)88354837 (邮编)POSTCODE: 100044 (地址)ADDRESS: 北京市海淀区首体南路 22 号楼 4 层 吉林碳谷碳纤维股份有限公司 审计报告 | | 目 录 | 页 次 | | --- | --- | --- | | 一、 | 审计报告……………………………………………… | 1-4 | | 二、 | 附送资料 | | | | 1.合并资产负债表……………………………………… | 5-6 | | | 2.合并利润表…………………………………………… | 7 | | | 3.合并现金流量表……………………………………… | 8 | | | 4.合并股东权益变动表……………………………… | 9-10 | | | 5.母公司资产负债表…………………………………… | 11-12 | | | 6.母公司利润表………………………………………… | 1 ...

Company Recognition and Achievements - In 2022, Jilin Tangu Carbon Fiber Co., Ltd. was recognized as a national-level specialized and innovative "little giant" enterprise[6]. - The company received the Jilin Province Quality Award on January 30, 2022, highlighting its commitment to quality[5]. - The company has been recognized for its contributions to the chemical fiber industry, receiving accolades from the China Chemical Fiber Industry Association[5]. - The company has been recognized as a national-level "specialized, refined, distinctive, and innovative" enterprise, highlighting its competitive edge in the carbon fiber industry[50]. Intellectual Property and R&D - The company obtained 2 invention patents and 5 utility model patents in 2022, enhancing its intellectual property portfolio[6]. - The company is actively engaged in R&D for various specifications of carbon fiber products, which is crucial for maintaining competitive advantage[12]. - The company has increased its R&D investment, focusing on customized development and production to meet diverse market demands, thereby enhancing product quality and stability[46]. - The total number of R&D personnel increased from 68 to 120, with R&D staff now accounting for 17.09% of total employees[93]. - Ongoing R&D projects include new product development and technology upgrades aimed at enhancing market competitiveness and product applications[95]. Financial Performance - The company's operating revenue for 2022 reached CNY 2,083,679,994.08, representing a 72.28% increase compared to CNY 1,209,461,027.41 in 2021[30]. - The net profit attributable to shareholders for 2022 was CNY 629,565,752.32, a 99.99% increase from CNY 314,806,360.02 in 2021[30]. - The total assets as of the end of 2022 amounted to CNY 3,543,105,136.92, reflecting a 52.86% increase from CNY 2,317,835,267.45 at the end of 2021[34]. - The total liabilities at the end of 2022 were CNY 2,057,007,818.60, which is a 40.56% increase from CNY 1,463,482,896.15 in 2021[34]. - The weighted average return on equity for 2022 was 53.84%, slightly up from 52.93% in 2021[32]. Market and Production Capacity - The company plans to increase its carbon fiber precursor production capacity to 15,000 tons annually, which is expected to improve market share[12]. - The company plans to expand production capacity to meet growing market demand, supported by favorable policies and application scenarios[60]. - The company plans to achieve a design capacity of approximately 200,000 tons of precursor within the next 1-2 years, with half of the production lines for a 150,000-ton precursor project already operational[120]. - The carbon fiber market is expected to grow significantly due to its applications in various sectors, including aerospace, wind energy, and construction, driven by technological advancements and increased demand[56]. Risks and Challenges - The company has a high customer concentration risk, particularly in the Jilin, Zhejiang, and Jiangsu regions, which could impact operations if major clients face difficulties[12]. - The company faces raw material price fluctuation risks, particularly with acrylonitrile, which is influenced by international oil prices[12]. - The company has experienced a significant increase in market competition since its listing, which may affect its competitive position[12]. - The growth of downstream applications for carbon fiber in China is below expectations, which could impact the company's sales expansion and overall performance[124]. - Increased market competition is a risk, as developed countries impose technological restrictions on the domestic carbon fiber industry, potentially affecting the company's competitive capabilities[125]. Corporate Governance and Commitments - The company has developed a governance structure that ensures equal rights for minority shareholders and enhances overall governance levels[107]. - The company has made a commitment to reduce and regulate related party transactions, maintaining independence in assets, personnel, and finances[145]. - The company guarantees that the public offering documents do not contain false records, misleading statements, or significant omissions, and accepts legal responsibility for the accuracy of the information[158]. - The company will actively accept social supervision and disclose reasons for any failure to fulfill commitments in the public offering documents[165]. Community Engagement and Social Responsibility - The company donated 11,500,000 CNY to charity during the year, reflecting its social responsibility[70]. - The company actively participates in rural poverty alleviation, providing assistance to 33 impoverished households and 82 individuals, with each household receiving 500 RMB and food supplies worth 200 RMB[104]. - The company emphasizes sustainable development while fulfilling social responsibilities, including compliance with labor laws and enhancing employee welfare[108]. - The company has made significant contributions to local economic development by timely payment of taxes and supporting local enterprises[109].

东北证券股份有限公司关于吉林碳谷碳纤维股份有限公司 2022 年度治理专项自查及规范情况之专项核查报告 根据公司治理专项自查及规范活动的相关要求，东北证券股份有限公司（以下简称 "东北证券"或"保荐机构"）结合《公司法》《证券法》《北京证券交易所股票上市规 则（试行）》等法律法规及《公司章程》等内部规章制度，按照公司治理有关文件的精 神，严格对吉林碳谷碳纤维股份有限公司（以下简称"公司"或"上市公司"）2022 年度公司治理情况进行了专项核查。现将核查情况报告如下： 一、 公司基本情况核查 核查程序：保荐机构获取了公司截至 2022 年 12 月 31 日股东名册，查阅了公司及 控股股东营业执照、《公司章程》、公司出具的说明并就公司及控股股东股权结构进行了 工商信息查询。 核查结论：经核查，公司属性为地方国有企业。截至 2022 年 12 月 31 日，公司存 在实际控制人，公司的实际控制人为吉林市人民政府国有资产监督管理委员会，实际控 制人能够实际支配的公司有表决权股份总数占公司有表决权股份总数的比例为 50.08%。 截至 2022 年 12 月 31 日，公司存在控股股东，控股股东为吉林市国兴新材料产业 ...

证券代码：836077 证券简称：吉林碳谷 公告编号：2023-032 吉林碳谷碳纤维股份有限公司 第三届监事会第八次会议决议公告 本公司及监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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2023 年 4 月 24 日 2.会议召开地点：吉林碳谷碳纤维股份有限公司会议室 3.会议召开方式：现场 4.发出监事会会议通知的时间和方式：2023 年 4 月 14 日以书面方式发出 5.会议主持人：监事会主席杨爱春 6.召开情况合法、合规、合章程性说明： 本次会议的召集、召开符合《中华人民共和国公司法》等有关法律、法规及 《吉林碳谷碳纤维股份有限公司章程》、《吉林碳谷碳纤维股份有限公司监事会议 事规则》的规定。 1.议案内容： 2022 年年度监事会工作报告。 2.议案表决结果：同意 3 票；反对 0 票；弃权 0 票。 3.回避表决情况 本议案不涉及关联交易，无需回避表决。 本议案尚需提交股东大会审议。 （二）审议通过《2022 年年度财务决算报告》议案 ...

吉林碳谷碳纤维股份有限公司 2022 年度内部控制 审计报告 中准会计师事务所（特殊普通合伙） Zhongzhun Certified Public Accountants (电话)TEL: (010)88356126 (传真)FAX: (010)88354837 (邮编)POSTCODE: 100044 (地址)ADDRESS: 北京市海淀区首体南路 22 号楼 4 层 中准会计师事务所（特殊普通合伙） Zhongzhun Certified Public Accountants 内 部 控 制 审 计 报 告 中准审字[2023] 2058 号 吉林碳谷碳纤维股份有限公司全体股东： 按照《企业内部控制审计指引》及中国注册会计师执业准则的相关要求，我们审 计了吉林碳谷碳纤维股份有限公司（以下简称吉林碳谷公司）2022 年 12 月 31 日的 财务报告内部控制的有效性。 一、企业对内部控制的责任 按照《企业内部控制基本规范》、《企业内部控制应用指引》、《企业内部控制评价 指引》的规定，建立健全和有效实施内部控制，并评价其有效性是吉林碳谷公司董事 会的责任。 二、注册会计师的责任 我们的责任是在实施审计工作的 ...

证券代码：836077 证券简称：吉林碳谷 公告编号：2023-031 涉及会计师事务所提供的资料、信息，会计师事务所保证其提供、报送或披 露的资料、信息真实、准确、完整，不得有虚假记载、误导性陈述或者重大遗漏。 一、拟续聘会计师事务所的基本情况 （一）机构信息 公司拟聘任中准会计师事务所（特殊普通合伙）为 2023 年年度的审计机构。 1.基本信息 吉林碳谷碳纤维股份有限公司拟续聘会计师事务所公告 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，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 会计师事务所名称：中准会计师事务所（特殊普通合伙） 成立日期：1996 年 3 月 20 日 组织形式：特殊普通合伙 注册地址：北京市海淀区首体南路 22 号楼 4 层 04D 首席合伙人：田雍 2022 年度末合伙人数量：44 人 2022 年度末注册会计师人数：229 人 2022 年度末签署过证券服务业务审计报告的注册会计师人数：180 人 2022 年收入总额（经审计）：20,990 万元 2022 年审计业务收入（经审计）：14,975 万元 202 ...