中国国际金融股份有限公司 关于深圳市一博科技股份有限公司 （二）上市后股本变动情况 一、首次公开发行股票及上市后股本变动情况 （一）首次公开发行股份情况 根据中国证券监督管理委员会 2022 年 6 月 8 日证监许可〔2022〕1188 号关于同意 深圳市一博科技股份有限公司首次公开发行股票注册的批复，公司获准向社会公开发行 人民币普通股 2,083.3334 万股，加上首次公开发行前公司总股本为 62,500,000 股，首次 公开发行股票完成后公司总股本为 83,333,334 股。按照相关规定，首次公开发行完成后 公司股票 18,349,287 股于 2022 年 9 月 26 日在深圳证券交易所上市交易，具体情况详见 公司于 2022 年 9 月 23 日在巨潮资讯网披露的《首次公开发行股票并在创业板上市之上 市公告书》。 部分限售股解禁上市流通的核查意见 中国国际金融股份有限公司（以下简称"保荐机构"）作为深圳市一博科技股份有限 公司（以下简称"一博科技"、"公司"）首次公开发行股票并在创业板上市的保荐机构， 根据《证券发行上市保荐业务管理办法》《深圳证券交易所创业板股票上市规则》《深 圳证券交易 ...

证券代码：301366 证券简称：一博科技 公告编号：2026-006 深圳市一博科技股份有限公司 关于首次公开发行前已发行的部分股份上市流通 提示性公告 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。 2、本次解除限售股东户数共计11户。解除限售股份数量为133,246,814股， 占公司当前总股本的比例为63.59%。 3、本次解除限售股份上市流通日期为2026年3月26日（星期四）。 4、在本次限售股份解除限售后，公司控股股东、实际控制人及其一致行动 人、董事、高级管理人员、特定股东应当遵守《深圳证券交易所上市公司自律监 管指引第18号股东及董事、高级管理人员减持股份》《上市公司股东减持股份管 理暂行办法》等相关法律、法规减持股份的规定。 5、深圳市众博创投资咨询合伙企业（有限合伙）（以下简称众博创）、深 圳市鑫博创投资咨询合伙企业（有限合伙）（以下简称鑫博创）、深圳市凯博创 投资咨询合伙企业（有限合伙）（以下简称凯博创）、深圳市杰博创投资咨询合 伙企业（有限合伙）（以下简称杰博创）的合伙协议已对员工持股平台持有的公 司股份锁定期进行了约定："一博科技在 ...

证券代码：301366 证券简称：一博科技 公告编号：2026-005 深圳市一博科技股份有限公司 关于股东股份减持计划期限届满 暨实施情况的公告 股东深圳市领誉基石股权投资合伙企业（有限合伙）保证向本公司提供的信 息内容真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司及董事会全体成员保证公告内容与信息披露义务人提供的信息一致。 深圳市一博科技股份有限公司（以下简称公司）于 2025 年 11 月 26 日披露 了《关于股东减持股份的预披露公告》，公司股东深圳市领誉基石股权投资合伙 企业（有限合伙）（以下简称领誉基石）拟通过集中竞价交易方式和大宗交易方 式减持公司股份，合计不超过 6,251,301 股，减持比例合计不超过公司总股本（包 含截至公告日前公司股票回购专用账户中持有的股份数量 1,159,500 股）的 2.9834%；占公司总股本（已剔除截至公告日前公司股票回购专用账户中持有的 股份数量 1,159,500 股）的 3.0000%。减持期间自前述公告披露之日起 15 个交易 日后的 3 个月内进行，即自 2025 年 12 月 18 日起至 2026 年 3 月 17 日止（根据 ...

证券代码：301366 证券简称：一博科技 公告编号：2026-004 深圳市一博科技股份有限公司 关于全资子公司首次通过高新技术企业认定的公告 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。 一、基本情况 深圳市一博科技股份有限公司（以下简称公司）全资子公司珠海市一博科技 有限公司（以下简称珠海一博科技）于近日收到广东省科学技术厅、广东省财政 厅、国家税务总局广东省税务局联合颁发的《高新技术企业证书》，具体信息如 下： 证书编号：GR202544011476 发证日期：2025 年 12 月 19 日 有效期：三年 二、对公司的影响 本次高新技术企业的认定系公司全资子公司珠海一博科技首次获得高新技 术企业认定。根据国家对高新技术企业的相关税收优惠政策，取得高新技术企业 证书后经备案自当年起三年内，按 15%的税率缴纳企业所得税。 珠海一博科技首次通过高新技术企业认定，按规定享受国家相关优惠政策， 将对公司的未来发展和经营业绩产生积极影响。 三、备查文件 相关政府部门给珠海一博科技颁发的《高新技术企业证书》 特此公告。 深圳市一博科技股份有限公司董事会 202 ...

Group 1 - Mingyang Circuit focuses on the R&D, production, and sales of printed circuit boards (PCBs), covering high multilayer boards, HDI boards, and rigid-flex boards, widely used in industrial control, communication equipment, and automotive electronics. The demand for high-reliability, high-density PCBs is continuously growing due to industrial automation upgrades, 5G communication network construction, and the increasing penetration of new energy vehicles [1][32] - Weirgao specializes in the R&D, production, and sales of electronic-grade special epoxy resins and related composite materials, which are key raw materials for PCBs. The demand for high-frequency, high-temperature, and low-loss materials is increasing in 5G communication, data centers, and new energy vehicles, leading to an expanding market space for specialty epoxy resins [2][33] - Qiangda Circuit focuses on the R&D, production, and sales of high-density interconnect printed circuit boards (HDI), widely used in consumer electronics such as smartphones and tablets. The market demand for high-end products like high multilayer HDI and AnyLayer HDI is continuously growing due to the recovery of the consumer electronics market and the upgrade of smart terminal functions [3][34] Group 2 - Benchuan Intelligent specializes in the R&D, production, and sales of PCBs, with core products including communication boards, automotive boards, and industrial control boards. The market demand for high-reliability, high-frequency PCBs is expanding due to the construction of 5G base stations and the upgrade of new energy vehicle systems [4][35] - Kexiang Co., Ltd. focuses on the R&D, production, and sales of HDI and high multilayer boards, covering various fields including consumer electronics and automotive electronics. The demand for high-end PCBs is continuously growing due to the functional upgrades of consumer electronics and the increasing demand for automotive electronic systems [5][36] - Jinlu Electronics specializes in the R&D, production, and sales of PCBs, with core products including automotive electronic boards and communication boards. The demand for high-reliability, high-integration PCBs is continuously growing due to the increasing penetration of new energy vehicles and the deep coverage of 5G networks [6][37] Group 3 - Shengyi Technology is a leading global supplier of copper-clad laminates (CCL) and related electronic materials, with products widely used in PCBs and electronic packaging. The demand for high-end copper-clad laminates is continuously expanding due to the increasing demand for high-frequency, high-temperature materials in 5G communication and data centers [7][38] - Xiehe Electronics focuses on the R&D, production, and sales of PCBs, including high-frequency and high-speed boards. The market demand for high-end products is continuously growing due to the advancement of 5G networks and the expansion of new energy vehicle systems [8][39] - Shiyun Circuit specializes in the R&D, production, and sales of PCBs, covering automotive electronics, consumer electronics, and industrial control. The demand for high-reliability, high-integration automotive PCBs is continuously growing due to the increasing complexity of in-vehicle electronic systems [9][40]

Core Viewpoint - Shenzhen Yibo Technology Co., Ltd. has recently obtained several invention patents, which are expected to enhance the company's innovation capabilities and maintain its competitive edge in the industry [1][2][4][5]. Patent Information - The company received an invention patent (No. 8637362) for a method of automatically arranging device package numbers on printed circuit boards, aimed at reducing the workload of designers and improving efficiency [1]. - Another patent (No. 8638218) was granted for a method to check sharp angles in timing signal printed circuit paths, which helps maintain the integrity of high-speed signals and improves design quality [2]. - A patent (No. 8634604) was issued for a method to optimize the simulation accuracy of 2.5D high-speed transmission lines, enhancing design iteration speed and efficiency [4]. - The company also received a patent (No. 8573561) for a device that generates differential signal routing for SMD high-speed connectors, significantly reducing the workload of PCB designers [4]. - Additionally, a patent (No. 8636609) was granted for a simulation optimization method compatible with different layer via performance, addressing optimization needs for multiple via models [4]. Impact on the Company - The newly acquired patents are results of the company's independent research and development, relevant to its main business operations, and are already being applied in related areas [6]. - While the patents will not have an immediate significant impact on the company's production and operations, they are expected to promote continuous innovation, enhance intellectual property protection, and strengthen the company's core competitiveness, contributing positively to sustainable development [6]. High-tech Enterprise Certification - The company has received a new high-tech enterprise certificate, valid for three years, which allows it to benefit from a reduced corporate income tax rate of 15% under national tax incentives [9]. - This re-certification follows the expiration of the previous certificate and is not expected to significantly impact the company's 2024 operating performance, as the company has already calculated its tax obligations at the reduced rate [9]. - The recognition as a high-tech enterprise will positively influence the company's operational development by enabling it to enjoy relevant national preferential policies [9].

Group 1 - The company, Yibo Technology, announced that it has received the "High-tech Enterprise Certificate" from the Shenzhen Municipal Bureau of Industry and Information Technology, Shenzhen Municipal Finance Bureau, and the National Taxation Bureau of Shenzhen [2] - This recognition is a re-certification following the expiration of the company's previous high-tech enterprise certificate [2]

Group 1 - Company Yibo Technology announced on February 5 that it has obtained invention patent certificates from the National Intellectual Property Administration of China [1] - The patents include "A Method for Automatic Arrangement of Printed Circuit Board Device Position Numbers" and "A Method for Checking Sharp Angles in Timing Signal Printed Circuit Paths" [1] Group 2 - The article highlights the issue of millions of elderly individuals living alone in China and the need for solutions to help them age gracefully [1] - It mentions that the concept of intended guardianship has been present in China for 14 years but is still facing challenges in full implementation [1]

深圳市一博科技股份有限公司 关于取得发明专利证书的公告 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。 深圳市一博科技股份有限公司（以下简称公司）于近日取得由国家知识产权 局颁发的发明专利证书，具体情况如下： 一、发明专利证书基本情况 1、发明专利证书（第 8637362 号） 发明名称：一种印制电路板器件封装位号自动排列的方法 专利权人：深圳市一博科技股份有限公司 发 明 人：明睿；王灿钟 专 利 号： ZL 2022 1 0235335.6 证券代码：301366 证券简称：一博科技 公告编号：2026-002 申请日期：2022 年 03 月 10 日 授权公告日：2026 年 01 月 09 日 授权公告号：CN 114647997 B 本发明公开了一种印制电路板器件封装位号自动排列的方法，有助于大量减 少设计人员的工作量，提高工作效率，减少工作误差。 2、发明专利证书（第 8638218 号） 发明名称：一种时序信号印制线路径成锐角的检查方法 专利权人：深圳市一博科技股份有限公司 发 明 人：明睿；王灿钟 专 利 号： ZL 2022 1 06672 ...

证券代码：301366 证券简称：一博科技 公告编号：2026-003 深圳市一博科技股份有限公司 关于公司再次通过高新技术企业认定的公告 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。 一、基本情况 深圳市一博科技股份有限公司（以下简称公司）于近日收到深圳市工业和信 息化局、深圳市财政局、国家税务总局深圳市税务局联合颁发的《高新技术企业 证书》，具体信息如下： 证书编号：GR202544206079 深圳市一博科技股份有限公司董事会 2026 年 2 月 6 日 1 发证时间：2025 年 12 月 25 日 有效期：三年 二、对公司的影响 本次高新技术企业的认定系公司原高新技术企业证书有效期满后的重新认 定。根据国家对高新技术企业的相关税收优惠政策，被认定合格的高新技术企业 自认定当年起三年内，按 15%的税率缴纳企业所得税。 鉴于公司 2024 年度已按 15%的税率计算预缴企业所得税，本次通过高新技 术企业重新认定不会对公司 2024 年经营业绩产生重大影响。公司再次通过高新 技术企业的认定，按规定享受国家相关优惠政策，将对公司的经营发展产生积极 影响 ...