上海市锦天城（深圳）律师事务所 关于深圳金信诺高新技术股份有限公司 作废2022年限制性股票激励计划部分已授予尚未归属的 限制性股票事项的 法律意见书 二〇二五年七月 地址：深圳市福田中心区福华三路卓越世纪中心1号楼21、22、23层 电话：0755-82816698传真：0755-82816698 上海市锦天城（深圳）律师事务所 法律意见书 上海市锦天城（深圳）律师事务所 关于深圳金信诺高新技术股份有限公司 作废2022年限制性股票激励计划部分已授予尚未归属的 限制性股票事项的法律意见书 致：深圳金信诺高新技术股份有限公司 上海市锦天城（深圳）律师事务所（以下简称"本所"）接受深圳金信诺高新 技术股份有限公司（以下简称"公司"）的委托，作为公司2022年限制性股票激励 计划（以下简称"本次激励计划"）相关事项的专项法律顾问，依据《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》"）、《上市公司股权激励管理办法（2025年修正）》（以下简称" 《管理办法》"）、《深圳证券交易所创业板股票上市规则（2025年修订）》《深 圳证券交易所创业板上市公司自律监管指南 ...

证券代码：300252 证券简称：金信诺 公告编号：2025-047 深圳金信诺高新技术股份有限公司 第五届董事会 2025 年第五次会议决议公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 一、董事会会议召开情况 根据《上市公司股权激励管理办法》《深圳金信诺高新技术股份有限公司 2022 年限制性股票激励计划（草案）》《深圳金信诺高新技术股份有限公司 2022 年限制性股票激励计划实施考核管理办法》的相关规定，以及公司 2022 年第二 次临时股东大会的授权，鉴于 21 名激励对象已离职；本激励计划第一个归属期 公司业绩考核目标未达成；第一个归属期线缆产品事业部、特种产品事业部业绩 考核目标未达成，董事会审议决定作废上述已授予尚未归属的限制性股票 34.94 万股。 具体内容详见公司于同日刊登在巨潮资讯网（www.cninfo.com.cn）上的《关 于作废 2022 年限制性股票激励计划部分已授予尚未归属的限制性股票的公告》。 本议案已经董事会薪酬与考核委员会审议通过。 表决结果：6 票同意、0 票反对、0 票弃权。 其中关联董事余昕先生、姚新征先生、桂宏兵 ...

上海市锦天城（深圳）律师事务所 关于深圳金信诺高新技术股份有限公司 2025 年第二次临时股东会的 法律意见书 深圳市福田中心区福华三路卓越世纪中心1号楼21-23层 www.allbrightlaw.com 上海市锦天城（深圳）律师事务所 法律意见书 上海市锦天城（深圳）律师事务所 关于深圳金信诺高新技术股份有限公司 2025 年第二次临时股东会的 法律意见书 致：深圳金信诺高新技术股份有限公司 上海市锦天城（深圳）律师事务所（以下简称"本所"）接受深圳金信诺高 新技术股份有限公司（以下简称"金信诺"或"公司"）委托，指派本所律师出 席公司 2025 年第二次临时股东会（以下简称"本次股东会"或"会议"）。 本所律师根据《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》"）《上市公司股东会规则》（以 下简称"《股东会规则》"）等法律、法规、部门规章和规范性文件以及《深圳 金信诺高新技术股份有限公司章程》（以下简称"《公司章程》"）的规定，就 公司本次股东会的召集与召开程序、出席会议人员资格、召集人资格、会议表决 程序和表决结果的合法性等有关事宜，出具本法律意见 ...

证券代码：300252 证券简称：金信诺 公告编号：2025-045 深圳金信诺高新技术股份有限公司 关于子公司为公司担保的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 一、担保情况概述 深圳金信诺高新技术股份有限公司（以下简称"公司"）于 2024 年 12 月 4 日召开第五届董事会 2024 年第二次会议，于 2024 年 12 月 20 日召开 2024 年第 七次临时股东大会，审议通过了《关于公司及控股子公司担保额度预计的议案》， 为满足公司及控股子公司的日常经营需要，保证公司及控股子公司向业务相关方 （包括但不限于银行、供应链金融机构、综合性金融服务机构、融资租赁公司、 担保公司、企业集团财务公司、其它金融机构、非金融机构等）申请银行综合授 信、借款、融资租赁等融资业务、保理业务等，公司为控股子公司提供担保，额 度不超过 22 亿元；控股子公司为母公司提供担保，额度不超过 15 亿元。上述担 保额度有效期为 2025 年 1 月 1 日至 2025 年 12 月 31 日，担保方式包括但不限 于保证、抵押、质押等，具体事项以正式签署的担保协议为准 ...

证券代码：300252 证券简称：金信诺 公告编号：2025-046 深圳金信诺高新技术股份有限公司 2025 年第二次临时股东会决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 1、本次股东会未出现否决议案的情形； 2、本次股东会不涉及变更以往股东会已通过的决议。 一、会议召开和出席情况 （一）会议召开情况 1、股东会的召集人：公司第五届董事会 2、会议召开时间 现场会议召开时间：2025 年 7 月 16 日下午 14:00 网络投票时间为： （1）通过深圳证券交易所交易系统进行网络投票的时间为：2025 年 7 月 16 日 9:15—9:25、9:30—11:30、13:00—15:00； （2）通过深圳证券交易所互联网投票系统投票的具体时间为：2025 年 7 月 16 日 9:15—15:00 期间的任何时间。 特别提示： 3、会议主持人：公司董事长黄昌华先生 4、现场会议召开地点：深圳市南山区科技生态园 10 栋 B 座 27 楼会议室 5、会议召开方式：采用现场表决与网络投票相结合的方式召开 6、股权登记日：2025 年 7 月 10 ...

证券代码：300252 证券简称：金信诺 公告编号：2025-044 深圳金信诺高新技术股份有限公司 关于担保进展的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，没有虚假记载、 误导性陈述或重大遗漏。 一、担保情况概述 深圳金信诺高新技术股份有限公司（以下简称"公司"）于 2024 年 12 月 4 日召开第五届董事会 2024 年第二次会议，于 2024 年 12 月 20 日召开 2024 年第 七次临时股东大会，审议通过了《关于公司及控股子公司担保额度预计的议案》， 为满足公司及控股子公司的日常经营需要，保证公司及控股子公司向业务相关方 （包括但不限于银行、供应链金融机构、综合性金融服务机构、融资租赁公司、 担保公司、企业集团财务公司、其它金融机构、非金融机构等）申请银行综合授 信、借款、融资租赁等融资业务、保理业务等，公司为控股子公司提供担保，额 度不超过 22 亿元，其中，公司为资产负债率为 70%以上的担保对象提供担保的 额度为人民币 18 亿元，公司为资产负债率低于 70%的担保对象提供担保的额度 为人民币 4 亿元；控股子公司为母公司提供担保，额度不超过 15 亿元。在公司 对控股 ...

Investment Rating - The industry investment rating is optimistic (maintained) [1] Core Insights - The report highlights that copper interconnect technology has become a key factor in enhancing data center performance, with a growing market share due to its low cost and low power consumption advantages in short-distance connections [4][13] - The demand for high-speed copper cables is significantly driven by the AI boom, particularly with the increasing computational needs of data centers and the adoption of NVIDIA's GB200 solutions [22][41] - The report emphasizes the rapid growth of the AEC (Active Electrical Cable) sector, which is expected to achieve a compound annual growth rate (CAGR) of 45% from 2023 to 2028, indicating a robust market opportunity [26][84] Summary by Sections Section 1: Copper Interconnect Technology - Copper interconnect technology is crucial for improving data center performance, with various connection solutions available [13] - The report discusses the advantages of copper cables over fiber optics in specific applications, particularly in short-distance connections within data centers [17][18] Section 2: AI and Copper Cable Demand - The rise of generative AI models like ChatGPT has led to an exponential increase in computational power requirements, driving demand for copper interconnect solutions [22][29] - NVIDIA's GB200 architecture utilizes copper interconnects extensively, enhancing performance and reducing power consumption compared to previous solutions [41][50] Section 3: Data Center Growth and Copper Demand - Global data center energy consumption is projected to rise significantly, with copper interconnects offering low power consumption advantages [60][67] - The report notes that the increasing operational costs of data centers necessitate efficient transmission solutions, where copper interconnects provide a cost-effective alternative [63][67] Section 4: High-Speed Copper Cable Market - The high-speed copper cable market is characterized by strong internal and external demand, with diverse application scenarios [75][76] - The AEC supply chain is detailed, highlighting the importance of upstream components like chips and cables, and the involvement of major players in the industry [88][89] Section 5: Investment Recommendations - The report suggests focusing on leading companies in the copper cable connector industry, including Huafeng Technology, Ruikeda, and Lixun Precision, among others, which are well-positioned to benefit from the growing demand [6][75]

Core Viewpoint - The article outlines the selection system for accounting firms at Shenzhen Jinxinno High-tech Co., Ltd, emphasizing the importance of maintaining shareholder interests and ensuring high-quality financial information through compliance with relevant laws and regulations [1][2]. Group 1: General Principles - The selection of accounting firms must adhere to the regulations set forth in the Company Law, Securities Law, and other relevant guidelines [1]. - The company must not appoint an accounting firm for audit services before obtaining approval from the board of directors and the shareholders' meeting [2]. Group 2: Quality Requirements for Accounting Firms - Selected accounting firms must possess independent qualifications, a stable workplace, and a sound internal management system [5]. - Firms must be familiar with financial laws and regulations, possess adequate resources for audit tasks, and have a good reputation without recent administrative penalties related to securities and futures [5]. Group 3: Selection Process - The audit committee is responsible for proposing the selection of accounting firms and must ensure a fair and competitive selection process [3][4]. - Various methods such as public bidding, competitive negotiation, and invitation to tender can be used for selecting accounting firms [4][5]. Group 4: Evaluation Criteria - The evaluation of accounting firms must include factors such as audit fees, qualifications, past performance, quality management, and resource allocation [6][9]. - Quality management must be weighted at no less than 40% in the evaluation process, while audit fees should not exceed 15% [6]. Group 5: Appointment and Reappointment - The audit committee must evaluate the performance of the accounting firm annually before reappointing them for the next year [10]. - If significant issues arise, such as quality defects or inability to meet deadlines, the company must consider changing the accounting firm [10][11]. Group 6: Documentation and Compliance - All documents related to the selection, evaluation, and appointment of accounting firms must be properly archived for at least ten years [10]. - The company must disclose information regarding the accounting firm, including service duration and audit fees, in its annual financial reports [12].

Summary of Key Points Core Viewpoint The articles outline the corporate governance structure, operational objectives, and shareholder rights of Kingsignal Technology Co., Ltd., emphasizing the importance of legal compliance and shareholder engagement in the company's operations. Group 1: Company Overview - The company is established as a joint-stock limited company in accordance with the Company Law of the People's Republic of China [2] - The registered capital of the company is RMB 662,153,834 [2] - The company was approved by the China Securities Regulatory Commission for its initial public offering of 27 million shares in July 2011 [3] Group 2: Operational Objectives - The company's operational objectives include integrity, innovation, integration, and responsibility [4] - The company aims to continuously innovate to maintain competitive advantages [4] Group 3: Shareholder Rights and Responsibilities - Shareholders have the right to receive dividends and participate in decision-making processes [12] - Shareholders are obligated to comply with laws and regulations and cannot withdraw their capital except as legally permitted [40] - The company must maintain transparency and provide shareholders with access to relevant documents and information [12][34] Group 4: Corporate Governance - The board of directors is responsible for the overall management and must report to the shareholders [18][74] - Shareholder meetings can be called by the board or by shareholders holding more than 10% of the shares [22] - Decisions at shareholder meetings require a majority or two-thirds majority vote depending on the type of resolution [80][82]

Core Points - The company has established an external guarantee system aimed at protecting investors' legal rights, standardizing external guarantee behavior, preventing guarantee risks, and ensuring asset safety [1][2] - The external guarantee refers to the guarantees provided by the company for others, including guarantees for its controlling subsidiaries, and the total amount of external guarantees includes various related guarantees [1] Group 1 - The external guarantees are managed uniformly, and no one is authorized to sign relevant legal documents on behalf of the company without approval from the board of directors or shareholders' meeting [1][2] - Directors and senior management must treat guarantee debt risks prudently, and any losses caused by violations or improper guarantees will result in joint liability [1] - When providing guarantees for controlling shareholders, the counterpart must take counter-guarantee measures [1] Group 2 - The company can provide guarantees for units with independent legal status that meet specific conditions, and for those that do not meet the conditions but are considered low-risk with board or shareholder approval [1] - The board of directors must conduct thorough investigations into the situation of the guaranteed party before deliberation, and applicants for guarantees must provide various credit status materials [1] - If the materials do not meet requirements or are insufficient, guarantees cannot be provided [1] Group 3 - The shareholders' meeting is the highest decision-making body, while the board of directors has certain approval rights, with specific situations requiring shareholders' meeting approval, such as when a single guarantee amount exceeds 10% of the latest audited net assets [2] - The finance center is responsible for handling external guarantees, including credit investigations, processing procedures, and ongoing supervision [2] - The company must manage guarantee contract materials properly and address issues promptly, with clear responsibilities for involved departments and personnel [2]