Core Points - The company received a notification from the Shenzhen Stock Exchange on July 24, 2025, regarding the acceptance of its application for issuing convertible bonds to unspecified investors [1] - The Shenzhen Stock Exchange has verified that the application documents are complete and has decided to accept the application [1] - The issuance is subject to further review by the Shenzhen Stock Exchange and requires approval from the China Securities Regulatory Commission before implementation [1] - The company will fulfill its information disclosure obligations in accordance with relevant laws and regulations based on the progress of this matter [1]

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。 证券代码：301571 证券简称：国科天成 公告编号：2025-042 国科天成科技股份有限公司 关于向不特定对象发行可转换公司债券申请获得深圳证券 交易所受理的公告 国科天成科技股份有限公司董事会 2025 年 7 月 25 日 国科天成科技股份有限公司(以下简称"公司")于 2025 年 7 月 24 日收到深圳证券交易所(以下简称"深交所")出具的《关于受理国 科天成科技股份有限公司向不特定对象发行可转换公司债券申请文 件的通知》(深证上审(2025)143 号)。深交所对公司报送的向不特定 对象发行可转换公司债券的申请文件进行了核对,认为申请文件齐备, 决定予以受理。 公司本次向不特定对象发行可转换公司债券事项尚需深交所审 核,并获得中国证券监督管理委员会(以下简称"证监会")作出同意 注册的决定后方可实施。公司本次向不特定对象发行可转换公司债券 的事项最终能否通过深交所审核并获得证监会作出同意注册的批复 及其时间尚存在不确定性。公司将根据该事项的进展情况,按照相关 法律法规规定和要求及时履行信息披露义务 ...

北京金杜（成都）律师事务所 关于国科天成科技股份有限公司 向不特定对象发行可转换公司债券 之 法律意见书 致：国科天成科技股份有限公司 北京金杜（成都）律师事务所（以下简称本所）接受国科天成科技股份有限 公司（以下简称发行人）委托，担任发行人本次向不特定对象发行可转换公司债 券（以下简称本次发行）的中国境内专项法律顾问。 本所根据《中华人民共和国证券法》（以下简称《证券法》）、《中华人民 共和国公司法》（以下简称《公司法》）、《上市公司证券发行注册管理办法》 （以下简称《注册管理办法》）《深圳证券交易所创业板股票上市规则》（以下 简称《创业板上市规则》）、《律师事务所从事证券法律业务管理办法》（以下 简称《证券法律业务管理办法》）、《律师事务所证券法律业务执业规则（试 行）》（以下简称《证券法律业务执业规则》）、《公开发行证券公司信息披露 的编报规则第 12 号——公开发行证券的法律意见书和律师工作报告》（以下简称 《编报规则第 12 号》）等中华人民共和国境内（以下简称中国境内，为本法律意 见书之目的，不包括中国香港特别行政区、中国澳门特别行政区和中国台湾省） 现行有效的法律、行政法规、规章和规范性文件和中 ...

保荐机构（主承销商） 二〇二五年七月 国科天成科技股份有限公司 发行保荐书 国泰海通证券股份有限公司 关于 国科天成科技股份有限公司 向不特定对象发行可转换公司债券 之 发行保荐书 关于国科天成科技股份有限公司 向不特定对象发行可转换公司债券之发行保荐书 国科天成科技股份有限公司（以下简称"国科天成""发行人""公司"或"上 市公司"）拟申请向不特定对象发行不超过 88,000.00 万元可转换公司债券，并已 聘请国泰海通证券股份有限公司（以下简称"国泰海通""保荐机构"）作为本次 证券发行的保荐机构。 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》"）、《证券发行上市保荐业务管理办法》（以下简 称"《保荐管理办法》"）、《上市公司证券发行注册管理办法》（以下简称"《注册 管理办法》"）、《发行证券的公司信息披露内容与格式准则第 27 号——发行保荐 书和发行保荐工作报告》《保荐人尽职调查工作准则》等法律法规和中国证券监 督管理委员会（以下简称"中国证监会"）及深圳证券交易所的有关规定，保荐 机构及其保荐代表人诚实守信，勤勉尽责，严格按照依法制订的业务 ...

（申报稿） （中 国 （上 海 ）自 由贸 易 试验 区 商城 路 618 号） 国科天成科技股份有限公司 （北京市海淀区北清路 81 号一区 4 号楼 9 层 901 室） 向不特定对象发行可转换公司债券 募集说明书 股票简称：国科天成 股票代码：301571 重大事项提示 公司特别提示投资者对下列重大事项给予充分关注，并仔细阅读本募集说 明书中有关风险因素的章节。 保荐机构（主承销商） 二〇二五年七月 国科天成科技股份有限公司 募集说明书 发行人声明 中国证监会、深交所对本次发行所作的任何决定或意见，均不表明其对申请 文件及所披露信息的真实性、准确性、完整性作出保证，也不表明其对发行人的 盈利能力、投资价值或者对投资者的收益作出实质性判断或保证。任何与之相反 的声明均属虚假不实陈述。 根据《证券法》的规定，证券依法发行后，发行人经营与收益的变化，由发 行人自行负责，由此变化引致的投资风险，由投资者自行负责。投资者自主判断 发行人的投资价值，自主作出投资决策，自行承担证券依法发行后因发行人经营 与收益变化或者证券价格变动引致的投资风险。 1-1-1 国科天成科技股份有限公司 募集说明书 一、关于本次可转债发 ...

国科天成科技股份有限公司 2021 年度、2022 年度及 2023 年度 审计报告 致同会计师事务所 (特殊普通合伙) 6-1-1 目 录 | 审计报告 | 1-5 | | --- | --- | | 合并资产负债表 | 1-2 | | 合并利润表 | 3 | | 合并现金流量表 | 4 | | 合并股东权益变动表 | 5-7 | | 公司资产负债表 | 8-9 | | 公司利润表 | 10 | | 公司现金流量表 | 11 | | 公司股东权益变动表 | 12-14 | | 财务报表附注 | 15-147 | 6-1-2 Thornton 审计报告 致同审字(2024)第 110A012602 号 国科天成科技股份有限公司全体股东: 一、审计意见 我们审计了国科天成科技股份有限公司(以下简称国科天成公司)财务 报表,包括 2021年 12月 31 目、2022年 12月 31 目、2023年 12月 31 日 的合并 及公司资产负债表,2021年度、2022年度、2023年度的合并及公司利润表、合 并及公司现金流量表、合并及公司股东权益变动表以及相关财务报表附注。 我们认为,后附的财务报表在所有重大方面按 ...

国泰海通证券股份有限公司 关于 国科天成科技股份有限公司 向不特定对象发行可转换公司债券 之 上市保荐书 保荐机构（主承销商） （中国（上海）自由贸易试验区商城路 618 号） 二〇二五年七月 | 第一节 | 本次证券发行基本情况 3 | | --- | --- | | | 一、发行人基本情况 3 | | | 二、本次发行情况 11 | | | 三、保荐代表人、项目协办人及项目组其他成员情况 12 | | | 四、保荐人与发行人的关联关系、保荐人及其保荐代表人是否存在可能影响 | | | 公正履行保荐职责情形的说明 13 | | 第二节 | 保荐人承诺事项 15 | | 第三节 | 保荐人对本次证券发行上市的保荐结论 17 | | | 一、本次发行履行了必要的决策程序 17 | | | 二、保荐人对本次证券上市的推荐结论 17 | | 第四节 | 保荐机构关于发行人持续督导工作的安排 18 | 声 明 国泰海通证券股份有限公司（以下简称"国泰海通"、"保荐人"或"保荐机 构"）及其保荐代表人已根据《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》"）、《上市公司证 ...

Group 1: Company Overview - Fengyan Investment Management Co., Ltd. was established on May 18, 2015, and registered as a private securities investment fund manager in August 2015, with a registration number P1021448 [2] - As of the end of December 2020, the company had established 16 private funds, with 14 funds under management and a total management scale exceeding 4 billion yuan [2] - The company focuses on investment opportunities in convertible bonds, exchangeable bonds, and other hybrid securities, aiming to provide clients with stable and high-cost performance investment returns [2] Group 2: Investment Strategy and Performance - The core business includes investments in convertible bonds and exchangeable bonds, with a comprehensive research system covering primary and secondary market investments [2] - The company has achieved significant investment returns, with certain convertible bond projects yielding annualized returns exceeding 20% [2] - Fengyan Investment has a strong track record in stock investment, having participated in nearly 20 listed company financing projects, with total investments close to 30 billion yuan [2] Group 3: Market Insights and Future Outlook - The company has identified strong growth potential in the infrared optoelectronics sector, particularly in the production of both cooled and uncooled infrared detectors [1] - The projected revenue for Guoke Tiancheng in 2024 is 960.645 million yuan, representing a year-on-year growth of 36.93%, with a net profit of 172.6739 million yuan, also reflecting a 36.18% increase [1] - Future development plans for Guoke Tiancheng include capacity expansion, market consolidation, increased R&D investment, and enhanced internal controls [1]

Group 1: Company Overview - The company specializes in research, production, sales, and service in the infrared optoelectronics field, being one of the few private manufacturers in China capable of producing both cooled and uncooled infrared detectors [2][3]. - The cooled infrared products include antimony indium series and type II superlattice series, with the former being the main contributor to sales during the reporting period [3]. Group 2: Market Demand and Applications - The market demand for cooled infrared detectors is expected to maintain a strong growth trend, particularly in defense applications, although specific data for the military infrared market in China is not publicly available [4]. - Cooled infrared detectors are primarily used for long-distance monitoring, target tracking, guidance, aerospace, and reconnaissance due to their high sensitivity and long detection range [5]. Group 3: Financial Performance - In 2024, the company achieved a revenue of CNY 960.645 million, representing a year-on-year growth of 36.93%, with a net profit of CNY 172.673 million, also up by 36.18% [7][8]. - The company plans to adjust the classification of its revenue to better reflect the performance of its various optical products, particularly as non-cooled infrared and precision optical products are expected to grow rapidly [8]. Group 4: Future Development Plans - The company aims to accelerate capacity construction and improve production efficiency for key components like type II superlattice detectors and uncooled detectors in 2025 [9]. - There will be an increase in R&D investment to enhance product lines, focusing on advanced infrared products and exploring new technologies like avalanche photodetectors and semiconductor infrared lasers [9]. - The company plans to strengthen internal controls and optimize management processes to improve operational efficiency and reduce costs [9]. Group 5: Product Margins and Market Strategy - The gross margin for optical products decreased in 2024 due to a higher proportion of lower-margin uncooled products and rapid sales growth of cooled detectors, which have lower margins compared to core products [9]. - The sales strategy for type II superlattice detectors will target both existing and new customers to expand market reach [9].

Core Viewpoint - The company plans to issue convertible bonds to unspecified investors, with a total amount not exceeding RMB 880 million, to support its operational and investment needs [5][16]. Group 1: Issuance Overview - The type of securities to be issued is convertible bonds that can be converted into the company's A-share stock [5]. - The total issuance amount is capped at RMB 880 million, with the specific amount to be determined by the board of directors [5][16]. - Each bond will have a face value of RMB 100 and will be issued at par [6]. Group 2: Terms and Conditions - The bonds will have a maturity period of six years from the date of issuance [6]. - The interest will be paid annually, with the principal and final year's interest due at maturity [6][7]. - The conversion period for the bonds will start six months after issuance and end at maturity [7]. Group 3: Financial Information - As of March 31, 2025, the company's total assets amounted to approximately RMB 2.52 billion, with total liabilities of about RMB 671 million [20][21]. - The company's net profit for the first quarter of 2025 was approximately RMB 10.74 million, showing a significant increase compared to previous years [23]. Group 4: Use of Proceeds - The proceeds from the bond issuance will be allocated to various projects, with a total investment requirement of approximately RMB 993.75 million [17][18]. - The company has the authority to adjust the allocation of funds based on actual project needs, should the proceeds be less than anticipated [18].