证券代码：603065 证券简称：宿迁联盛 公告编号：2025-055 宿迁联盛科技股份有限公司 关于 2025 年半年度主要经营数据的公告 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法律责任。 宿迁联盛科技股份有限公司（以下简称"公司"）主营业务为高分子材料防 老化助剂及其中间体的研发、生产与销售，根据上海证券交易所发布的《上海证 券交易所上市公司自律监管指引第 3 号行业信息披露：第十三号——化工》及相 关要求，现将公司 2025 年半年度主要业务板块经营数据披露如下： 注：中间体生产主要用途为自用。 二、主要化工产品和原材料的价格变动情况 （一）2025 年半年度公司主要化工产品价格变动情况（不含税） | 主要产品 | | | 平均售价（万元/吨） | | | 同比变动比率 （%） | 环比变动比率 （%） | | --- | --- | --- | --- | --- | --- | --- | --- | | | 年 2025 | 1-6 | 月 | 年 2024 1-6 | 月 | | | | 受阻胺光稳定剂 | 4.3 ...

Overview - The report provides a comprehensive analysis of the synthetic biology industry in China, covering its development status, market trends, and competitive landscape from 2025 to 2031 [1][3]. Industry Definition and Structure - Synthetic biology is defined and categorized, with a detailed breakdown of the industry chain structure and ecosystem [3][4]. - The report includes a regional heat map illustrating the distribution of synthetic biology activities across different areas [3]. Global Development and Trends - The global synthetic biology industry has experienced significant growth, with a focus on policy and technology analysis, including patent applications and key players [4][5]. - Market size and structure are analyzed, highlighting the growth potential in various segments [4][5]. Chinese Market Analysis - The report details the current state of the synthetic biology industry in China, including its historical development and unique characteristics [5][6]. - It discusses the commercial models prevalent in the industry and identifies representative companies [5][6]. Investment and Financing - An analysis of investment trends in the synthetic biology sector reveals significant funding activities and the distribution of investment across different fields [6][7]. - The report summarizes key financing events and the overall investment landscape [6][7]. Competitive Landscape - The competitive dynamics of the synthetic biology industry in China are examined, including the types and numbers of competitors [7][8]. - The report assesses the competitive positioning of leading companies and their strategies for global expansion [7][8]. Technological Development - The report highlights the current state of technology standards in synthetic biology, including ongoing research and development efforts [8][9]. - Key technologies such as gene sequencing and editing are analyzed for their impact on the industry [8][9]. Future Outlook - The report predicts future growth points for the synthetic biology industry, driven by downstream application markets and supportive national policies [9][10]. - It outlines potential investment opportunities and strategic recommendations for stakeholders in the industry [10][11].

Core Viewpoint - The fourth Synthetic Biology and Green Bio-Manufacturing Conference (SynBioCon 2025) will be held from August 20-22 in Ningbo, Zhejiang, focusing on the integration of AI with bio-manufacturing, green chemicals and new materials, future food, and future agriculture [1]. Group 1: Conference Overview - The conference aims to explore the development trends of the bio-manufacturing industry during the 14th Five-Year Plan, innovations driven by AI in bio-manufacturing, and the technologies and products that will sustain the vitality of the bio-manufacturing sector [1]. - The event will facilitate the transfer and transformation of scientific achievements, product scaling, and talent acquisition [1]. Group 2: Organizers and Support Units - The conference is organized by Ningbo Detaizhong Research Information Technology Co., Ltd. (DT New Materials) and co-organized by several institutions including Peking University Ningbo Institute of Ocean Medicine and Ningbo Enzyme Science Bioengineering Co., Ltd. [2]. - Supporting units include the Chinese Society of Biotechnology's Bio-based Materials Committee, Zhejiang Synthetic Biology Industry Technology Alliance, and Shanghai Future Industry Bio-Manufacturing Committee [2]. Group 3: Expert Speakers - Notable speakers include Zhang Xian'en, Dean of the Synthetic Biology Institute at Shenzhen University, who is recognized for his contributions to synthetic biology and bio-manufacturing [6][7]. - Other experts include professors from various universities who will share insights on topics such as the construction of efficient cell factories for aromatic compound production and the biomanufacturing of polyamide materials [10][15][28]. Group 4: Conference Agenda - The agenda includes a series of forums and discussions on topics such as green chemicals and new materials, AI in bio-manufacturing, and future food and agriculture [41]. - The first day features a macro forum on the bio-manufacturing industry, while subsequent days will include specialized forums and networking opportunities [41]. Group 5: Registration and Participation - Registration for the conference is open, and participants can sign up to engage in discussions and networking opportunities related to synthetic biology and bio-manufacturing [42][44].

Core Viewpoint - The SynBioCon 2025 conference will focus on the integration of AI with biomanufacturing, green chemicals and new materials, future food, and future agriculture, aiming to explore the development trends of the biomanufacturing industry during the 14th Five-Year Plan period [1]. Group 1: Conference Overview - The conference will take place from August 20-22, 2025, in Ningbo, Zhejiang [1]. - It aims to promote the transfer and transformation of scientific and technological achievements, product scaling, and talent acquisition in the biomanufacturing sector [1]. Group 2: Organizers and Support Units - Organized by Ningbo Detaizhongyan Information Technology Co., Ltd. (DT New Materials) and co-organized by several academic and research institutions [2]. - Supported by various associations and alliances, including the Chinese Society of Biotechnology and the Zhejiang Synthetic Biology Industry Technology Alliance [2]. Group 3: Expert Guests - Notable experts include Zhang Xian'en, Dean of the School of Synthetic Biology at Shenzhen University of Technology, and other prominent figures from various universities and research institutes [4][5][6][7][10][12][14][18][20][22][30][32]. - These experts will share insights on topics such as the construction of efficient cell factories and the development of biobased materials [8][11][23][27][31]. Group 4: Conference Agenda - The agenda includes a series of forums and discussions on topics like green chemicals, AI in biomanufacturing, and future food and agriculture [36][37]. - Activities will feature high-level discussions, youth forums, and technology showcases [36][37].

Core Viewpoint - The fourth Synthetic Biology and Green Bio-Manufacturing Conference (SynBioCon 2025) will be held from August 20-22 in Ningbo, Zhejiang, focusing on five key areas: AI + Bio-Manufacturing, Green Chemistry and New Materials, Future Food, and Future Agriculture. The conference aims to explore the development trends of the bio-manufacturing industry during the 14th Five-Year Plan, innovations driven by AI, and the technologies and products that will sustain the vitality of the bio-manufacturing sector [1]. Organizers and Support Units - The conference is organized by Ningbo Detaizhong Research Information Technology Co., Ltd. (DT New Materials) and co-organized by institutions such as Peking University Ningbo Institute of Ocean Medicine and Ningbo Enzyme Science Bioengineering Co., Ltd. It is supported by various associations and alliances in the field of synthetic biology [2]. Expert Guests - Notable experts, including Zhang Xian'en, Dean of the School of Synthetic Biology at Shenzhen University of Technology, will serve as advisory experts for the conference. Zhang has significant credentials, including being a Fellow of the American Institute for Medical and Biological Engineering and the Royal Society of Chemistry [6][7][8]. Conference Agenda - The agenda includes a series of forums and discussions on topics such as green chemistry, AI in bio-manufacturing, and future food and agriculture. The first day features a macro forum on the bio-manufacturing industry, while subsequent days will host specialized forums and networking events [41]. Key Topics of Discussion - The conference will cover various innovative topics, including the construction of efficient cell factories for producing aromatic compounds, the biomanufacturing of polyamide materials, and advancements in enzyme engineering for low-carbon bio-manufacturing [13][15][32][34]. Networking and Collaboration - The event aims to facilitate technology transfer, product scaling, and talent acquisition within the bio-manufacturing industry, promoting collaboration among enterprises, research institutions, and government bodies [1]. Registration and Participation - Interested participants can register for the conference, which promises to be a significant event for stakeholders in the synthetic biology and bio-manufacturing sectors [42][44].

| | 文件名 | 页码 | | --- | --- | --- | | 1 | 发行保荐书 | 1 | | 2-1 | 财务报告及审计报告 | 29 | | 2-2 | 审阅报告 | 200 | | 3 | 内部控制鉴证报告 | 317 | | 4 | 经注册会计师鉴证的非经常性损益明细表 | 335 | | 5 | 法律意见书 | 346 | | 6 | 律师工作报告 | 439 | | 7 | 发行人公司章程（草案） | 559 | | 8 | 中国证监会同意本次发行注册的文件 | 619 | 国泰君安证券股份有限公司 关于 江苏恒兴新材料科技股份有限公司 首次公开发行股票并在主板上市 江苏恒兴新材料科技股份有限公司 首次公开发行股票并在主板上市招股意向书附录目录 之 发行保荐书 保荐机构 中国（上海）自由贸易试验区商城路 618 号 二〇二三年六月 1 国泰君安证券股份有限公司 关于江苏恒兴新材料科技股份有限公司 首次公开发行股票并在主板上市之发行保荐书 上海证券交易所： 一、保荐机构名称 国泰君安证券股份有限公司。 国泰君安证券股份有限公司（以下简称"保荐机构"、"国泰君安"）接受 江苏恒兴新材料科 ...