Core Viewpoint - The internal control audit report of Shandong LianKe Technology Co., Ltd. indicates that as of December 31, 2024, the company has maintained effective internal controls over financial reporting and has not identified any significant deficiencies in both financial and non-financial internal controls [1][2]. Internal Control Evaluation Conclusion - The company has no significant deficiencies in financial reporting internal controls as of the evaluation date [2] - The board believes that the company has maintained effective financial reporting internal controls in all material respects [2] - No significant deficiencies in non-financial reporting internal controls were identified [2] Internal Control Evaluation Work Evaluation Scope - The evaluation covered all major units, businesses, and high-risk areas, with total assets and revenues from evaluated units accounting for 100% of the consolidated financial statements [2][3]. Internal Control Areas - **Corporate Governance**: The company has established a governance structure based on the shareholders' meeting and board of directors, with clear regulations on the roles and responsibilities of various governance bodies [3]. - **Human Resource Management**: The company views human resources as a strategic asset and has implemented a talent strategy to enhance workforce vitality and optimize personnel allocation [4]. - **Financial Management**: The company has established strict financial management systems to ensure the effective use of funds and mitigate financial risks [4]. - **Procurement Management**: The company utilizes an ERP system to control procurement processes and reduce costs through strategic supplier relationships [4]. - **Sales Management**: The company employs an ERP system to manage sales processes and adjust pricing based on market conditions to maximize profits [5]. - **Research and Development**: The company emphasizes R&D, establishing mechanisms for project management and expenditure tracking [5]. - **Financial Reporting**: The company has a unified financial management system to ensure accurate and timely financial reporting [5]. - **Asset Management**: The company has established a three-tier management system for fixed assets to ensure accurate tracking and reporting [6]. - **Construction Projects**: The company has clear management procedures for construction projects to ensure accurate accounting and timely capitalization [7]. - **Cost Management**: The company conducts monthly analyses of cost indicators to ensure budget compliance and identify issues [7]. - **Contract Management**: The company has a structured contract management system to regulate contract processes and approvals [8]. - **External Guarantees**: The company has a management system for external guarantees to control financial risks [8]. - **Related Transactions**: The company has regulations to prevent fund occupation by controlling shareholders or related parties [8]. - **Information System Management**: The company has implemented a unified ERP system to enhance internal control effectiveness [9]. Internal Control Deficiency Standards - The company has established quantitative and qualitative standards for identifying internal control deficiencies, differentiating between financial and non-financial reporting controls [9][10].

证券代码：001207 证券简称：联科科技 公告编号：2025-058 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。 山东联科科技股份有限公司（以下简称"公司"）第三届董事会第八次会议于2025 年7月17日以现场及通讯表决方式召开。会议通知于2025年7月14日以书面及通讯方式通 知全体董事。会议应参加董事5人，实际参加董事5人。会议由董事长吴晓林先生召集并 主持，公司高级管理人员列席了本次会议。会议的召开符合《中华人民共和国公司法》 （以下简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"） 及《山东联科科技股份有限公司章程》（以下简称"《公司章程》"）的规定。形成的 决议事项合法、有效。 根据《上市公司证券发行注册管理办法》等有关法律、法规及规范性文件的规定， 公司聘请了尤尼泰振青会计师事务所（特殊普通合伙）对公司2024年度财务报表进行了 重新审计，并出具了《山东联科科技股份有限公司2024年度审计报告及财务报表》，尤 尼泰振青会计师事务所（特殊普通合伙）认为公司2024年度财务报表在所有重 ...

山东联科科技股份有限公司 非经常性损益鉴证报告 最近三年一期 尤振专审字[2025]第 0263 号 山东联科科技股份有限公司 最近三年一期非经常性损益紧证报告 尤振专审字[2025]第0263号 山东联科科技股份有限公司全体股东: 我们接受委托,对后附的山东联科科技股份有限公司(以下简称"联科科技")管 理层编制的最近三年一期非经常性损益明细表及其附注(以下简称"非经常性损益明 细表")执行了鉴证业务。 一、管理层的责任 联科科技管理层的责任是提供真实、合法、完整的相关资料,根据《公开发行证 券的公司信息披露内容与格式准则第 59号 -- 上市公司发行证券申请文件》和《深圳 证券交易所股票发行上市审核业务指南第 2 号一发行上市申请文件受理关注要点》的 要求,并按照《公开发行证券的公司信息披露解释性公告第1号 -- 非经常性损益(2023 年修订》的规定编制非经常性损益明细表,并保证其内容真实、准确、完整,不存在 虚假记载、误导性陈述或重大遗漏。 二、注册会计师的责任 我们的责任是在实施鉴证工作的基础上对联科科技管理层编制的上述明细表独立 地提出鉴证结论。 三、工作概述 我们按照中国注册会计师执业准则的规定 ...

山东联科科技股份有限公司 内部控制审计报告 2024 年度 尤振专审字[2025]第 0262 号 内部控制审计报告 尤振专审字[2025]第0262号 山东联科科技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 计了山东联科科技股份有限公司(以下简称联科科技)2024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,并评价其有效性是联科科技董事会的 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基础上，对财务报告内部控制的有效性发表审计 意见,并对注意到的非财务报告内部控制的重大缺陷进行披露。 三、内部控制的固有局限性 内部控制具有固有局限性，存在不能防止和发现错报的可能性。此外，由于情况 的变化可能导致内部控制变得不恰当，或对控制政策和程序遵循的程度降低，根据内 部控制审计结果推测未来内部控制的有效性具有一定风险。 四、财务报告内部控制审计意见 我们认为,联科科技于 2024 年 12 月 31 日按照《企业 ...

山东联科科技股份有限公司 审计报告及财务报表 2024 年度 尤振审字[2025]第 0694 号 . ter 山东联科科技股份有限公司 审计报告及财务报表 (2024 年 1 月 1 日至 2024 年 12 月 31 日止) | | 目录 | 页次 | | --- | --- | --- | | 审计报告 | | 1-4 | | 财务报表 | | | | 合并资产负债表 | | 1-2 | | 合并利润表 | | 3 | | 合并现金流量表 | | ব | | 合并股东权益变动表 | | 5-6 | | 母公司资产负债表 | | 7-8 | | 母公司利润表 | | 9 | | 母公司现金流量表 | | 10 | | 母公司股东权益变动表 | | 11-12 | | 财务报表附注 | | 1-80 | t be production in 审计 报告 尤振审字[2025]第0694号 山东联科科技股份有限公司全体股东: 一、审计意见 我们审计了山东联科科技股份有限公司(以下简称联科科技公司)财务报表,包括 2024 年 12 月 31 日的合并及母公司资产负债表,2024 年度的合并及母公司利润表、合并及 ...

前次募集资金存放与使用情况鉴证报告 尤振专审字[2025]第 0264 号 山东联科科技股份有限公司 山东联科科技股份有限公司 前次募集资金存放与使用情况鉴证报告 尤振专审字[2025]第0264号 山东联科科技股份有限公司全体股东: 我们鉴证了后附的山东联科科技股份有限公司(以下简称"联科科技")董事会编制 的截止 2025 年 3 月 31 日的《前次募集资金存放与使用情况专项报告》。 一、对报告使用者和使用目的的限定 本鉴证报告仪供联科科技以简易程序向特定对象发行股票时使用,不得用作任何其 他目的。我们同意本鉴证报告作为联科科技以简易程序向特定对象发行股票的必备文 件,随同其他申报材料一起上报。 二、董事会的责任 按照中国证券监督管理委员会发布的《监管规则适用指引 -- 发行类第7号》及相 关格式指引的规定,编制《前次募集资金存放与使用情况专项报告》,并保证其内容真 实、准确、完整,不存在虚假记载、误导性陈述或重大遗漏是联科科技董事会的责任。 三、注册会计师的责任 我们的责任是在实施鉴证工作的基础上对联科科技董事会编制的上述报告独立地 提出鉴证结论。 四、工作概述 我们按照中国注册会计师执业准则的规定执 ...

Core Viewpoint - The company has convened its third board meeting to approve the appointment of a special auditing firm for the issuance of stocks to specific targets in 2025, ensuring compliance with relevant laws and regulations [1][2][3]. Group 1: Board Meeting Details - The third board meeting was held on July 4, 2025, with all five directors present, and was conducted in accordance with the Company Law and Securities Law [1][4]. - The board unanimously approved the proposal to hire a special auditing firm for the 2025 stock issuance, with a voting result of 5 in favor, 0 against, and 0 abstentions [4][18]. Group 2: Appointment of Auditing Firm - The company intends to appoint Unitaizhenqing Accounting Firm (Special General Partnership) as the special auditing institution for the 2025 stock issuance, following a comprehensive evaluation [2][8]. - The board has authorized the management to negotiate the audit fees with the auditing firm based on the 2024 annual shareholders' meeting authorization and current market conditions [2][16]. Group 3: Auditing Firm Information - Unitaizhenqing Accounting Firm was established on July 9, 2020, and has 42 partners and 217 registered accountants as of the end of 2024 [9][10]. - The firm reported a total revenue of 120.02 million yuan in 2024, with 72.32 million yuan from auditing services and 8.77 million yuan from securities services [10]. - The firm has no audit clients in the same industry as the company, ensuring independence [10]. Group 4: Compliance and Integrity - The auditing firm has a professional risk fund of 31.36 million yuan and a cumulative insurance compensation limit of 59 million yuan, indicating its capacity to bear civil liability due to audit failures [11]. - Over the past three years, the firm has not faced any criminal penalties, and only one administrative penalty has been recorded [12][13]. - The project partners and signing accountants have maintained a clean record with no penalties or disciplinary actions in the past three years [15]. Group 5: Approval Process - The audit committee approved the proposal to hire the auditing firm during its sixth meeting on July 4, 2025, confirming the firm's qualifications and ability to protect investors [17]. - The independent directors also reviewed and agreed to the appointment, affirming that the decision-making process complied with legal and regulatory requirements [17]. Group 6: Effectiveness of the Decision - The appointment of the auditing firm is effective immediately upon the signing of the agreement following the board's approval, without the need for further shareholder meeting approval [19].

证券代码：001207 证券简称：联科科技 公告编号：2025-056 山东联科科技股份有限公司 关于公司 2025 年度以简易程序向特定对象发行股票聘 请专项审计机构的公告 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。 山东联科科技股份有限公司（以下简称"公司"）于 2025 年 7 月 4 日召开了 第三届董事会第七次会议，审议通过了《关于公司 2025 年度以简易程序向特定对 象发行股票聘请专项审计机构的议案》，现将有关情况公告如下： 一、拟聘请会计师事务所的情况说明 为顺利推进公司 2025 年度以简易程序向特定对象发行股票相关事宜，经过综 合评估及审慎考量，公司拟聘请尤尼泰振青会计师事务所（特殊普通合伙）为公司 2025 年度以简易程序向特定对象发行股票的专项审计机构，为公司提供专项审计服 务。董事会授权公司管理层根据 2024 年年度股东大会的授权以及公司实际情况和 市场行情等因素与审计机构协商确定审计费用，并签署相关服务协议。 二、聘请会计师事务所的基本信息 1、机构信息 人员信息：截至 2024 年末，尤尼泰振青会计师事务所（特殊普通合伙）拥 ...

证券代码：001207 证券简称：联科科技 公告编号：2025-057 1、第三届董事会第七次会议决议。 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。 山东联科科技股份有限公司（以下简称"公司"）第三届董事会第七次会议于2025 年7月4日以现场及通讯表决方式召开。会议通知于2025年7月1日以书面及通讯方式通知 全体董事。会议应参加董事5人，实际参加董事5人。会议由董事长吴晓林先生召集并主 持，公司高级管理人员列席了本次会议。会议的召开符合《中华人民共和国公司法》（以 下简称"《公司法》"）、《中华人民共和国证券法》（以下简称"《证券法》"）及 《山东联科科技股份有限公司章程》（以下简称"《公司章程》"）的规定。形成的决 议事项合法、有效。 为顺利推进公司2025年度以简易程序向特定对象发行股票相关事宜，经过综合评估 及审慎考量，公司拟聘请尤尼泰振青会计师事务所（特殊普通合伙）为公司2025年度以 简易程序向特定对象发行股票的专项审计机构，为公司提供专项审计服务。董事会授权 公司管理层根据2024年年度股东大会的授权 ...

Core Viewpoint - The successful commissioning of China's first high-voltage cable line using domestically produced conductive carbon black shielding material marks a significant milestone in the country's self-sufficiency in high-voltage cable shielding materials and their core raw material, high-performance conductive carbon black [1][3]. Group 1: High-Voltage Cable Line - The newly commissioned 110 kV high-voltage cable line in Dongguan spans 6 kilometers and is the first overhead line relocation project for a cross-river tunnel in the city [1]. - This project represents the first application of domestically produced conductive carbon black shielding material in high-voltage cables, achieved after 6 years of concentrated efforts [1]. Group 2: Collaborative Efforts - A joint team comprising over 10 enterprises, universities, and research institutions, led by China Southern Power Grid, focused on key technologies such as quality control of shielding materials and the physical and chemical structure of conductive carbon black [1]. - The team successfully developed proprietary 110 kV and 220 kV cable (including submarine cables) semi-conductive shielding materials and conductive carbon black material systems [1]. Group 3: Product Development - In November 2024, two new products, "Conductive Carbon Black for 110 kV and 220 kV Cable Semi-Conductive Shielding Material" and "Semi-Conductive Shielding Material for 110 kV and 220 kV Cables," passed technical appraisal by the China Machinery Industry Federation, reaching international advanced levels [1]. Group 4: Company Profile - LianKe Technology has successfully launched a project with an annual production capacity of 50,000 tons of carbon black for high-voltage cable shielding materials, primarily for land cables [2]. - The company is also advancing a second phase project through refinancing, aimed at producing conductive carbon black for high-voltage submarine cable shielding materials, thus achieving domestic production [2]. - LianKe Technology is one of the main producers of carbon black and white carbon black in China, with a balanced production capacity of 200,000 tons for white carbon black and 225,000 tons for carbon black [2].