Investment Rating - The investment rating for the company is "Buy" (maintained) [2] Core Views - The company plans to invest 100 million RMB in Lif Biotechnology, acquiring a 7.0175% stake, which is a strategic move to position itself in the bio-based polyester industry chain [6][7] - Lif Biotechnology is a leading manufacturer of bio-based FDCA, a key material in the "green chemistry" sector, which has the potential to replace petrochemical-based PET in the long term [6][7] - The investment is expected to create synergies with the company's existing polyester business, despite short-term challenges such as the target company's losses and industrialization risks [7] Financial Summary - The company’s projected net profits for 2025, 2026, and 2027 are 1.344 billion, 1.845 billion, and 2.234 billion RMB respectively, with corresponding P/E ratios of 12.65, 9.21, and 7.61 [8] - Revenue is expected to grow from 67.091 billion RMB in 2024 to 81.610 billion RMB in 2027, with a compound annual growth rate (CAGR) of approximately 6.5% [11] - The gross margin is projected to improve from 5.6% in 2024 to 7.5% in 2027, indicating enhanced profitability [11]

Core Viewpoint - The 10th Bio-based Industry Conference and Exhibition (Bio-based 2025) will be held from May 25-27 in Shanghai, featuring over 100 industry leaders and top experts to discuss the future of the bio-based industry [1][19]. Group 1: Event Overview - The event will consist of three main components: an industry conference, an innovation exhibition, and the New Leaf Award selection and ceremony [1]. - It is expected to attract over 1500 industry professionals, focusing on global perspectives and downstream user needs to accelerate the integration of technological and industrial innovation [1]. Group 2: Organizing Institutions - The conference is organized by the Zhejiang Provincial Key Laboratory of Bio-based Polymer Materials and Ningbo Detaizhong Research Information Technology Co., Ltd. [9]. - Co-organizers include Jilin Guoke Innovation Incubation Investment Co., Ltd. and Changchun New Materials Industry Intellectual Property Operation Service Center [10]. Group 3: Expert Advisory Team - The advisory team includes prominent figures such as Yao Xianping, Wu Tao, and Chen Guoqiang, who are leaders in their respective fields [11][12][13]. Group 4: Conference Agenda - The agenda includes various forums and specialized sessions, such as the Macro Forum on the Bio-based Industry and the Key Chemicals and Materials Innovation Technology Forum [21][23]. - Specific topics will cover advancements in bio-based materials, sustainable applications, and investment opportunities in the bio-based sector [21][71]. Group 5: Networking and Collaboration Opportunities - The event will feature strategic discussions, brand demand matching sessions, and expert consultations to facilitate collaboration between brands and bio-based material solution providers [75][77]. - Notable brands from various sectors, including textiles, automotive, and consumer goods, will participate to explore sustainable planning and bio-based material needs [85].

第十届生物基大会暨展览 Bio-based 2025 （5月25-27日，上海佘山茂御臻品之选酒店） 由 4位 院士领衔100+顶尖专家和企业高层 ，为生物基行业的下一个拾年"把脉问诊"。活动以" 行业大会、 创新展览、新叶奖评选与颁奖 " 三大板块同期进行，共设置 1场评选、5大论坛、17大专场、8大特 色对接会 ，预 计将 超过 2000+ 行业同仁出席。 向绿而行，向新而质 。第十届生物基大会立足全球视野，加速科技创新与产业创新融合发展，助力 行业上下游企业迈向新征程。 组织机构与展会信息 Bio-based 2025 01 大会主席团 宁波德泰中研信息科技有限公司（DT新材料） 协办单位 吉林省国科创新孵化投资有限公司 长春市新材料知识产权产业运营服务中心 舟山市投资促进中心 支持单位 主办单位 浙江省 生物基高分子材料重点实验室 中国合成树脂协会生物基与可降解分会 中国合成橡胶工业协会热塑性弹性体分会 生物基材料产业技术创新战略联盟 生物质产业碳中和技术创新联盟 nova institute 韩国生物塑料协会（KBPA） 大会专家顾问团 （顾问专家无先后排列顺序） 姚献平 ， 杭州市化工研究院院长、 ...

第十届生物基大会暨展览 Bio-based 2025 （5月25-27日，上海佘山茂御臻品之选酒店） 由 4位 院士领衔100+顶尖专家和企业高层 ，为生物基行业的下一个拾年"把脉问诊"。活动以" 行业大会、 创新展览、新叶奖评选与颁奖 " 三大板块同期进行，共设置 1场评选、5大论坛、17大专场、8大特 色对接会 ，预 计将 超过 2000+ 行业同仁出席。 向绿而行，向新而质 。第十届生物基大会立足全球视野，加速科技创新与产业创新融合发展，助力 行业上下游企业迈向新征程。 组织机构与展会信息 Bio-based 2025 01 大会主席团 主办单位 浙江省 生物基高分子材料重点实验室 宁波德泰中研信息科技有限公司（DT新材料） 协办单位 吉林省国科创新孵化投资有限公司 长春市新材料知识产权产业运营服务中心 舟山市投资促进中心 支持单位 中国合成树脂协会生物基与可降解分会 中国合成橡胶工业协会热塑性弹性体分会 生物基材料产业技术创新战略联盟 生物质产业碳中和技术创新联盟 nova institute 韩国生物塑料协会（KBPA） 大会专家顾问团 （顾问专家无先后排列顺序） 姚献平 ， 杭州市化工研究院院长、 ...