Core Viewpoint - The company has decided not to lower the conversion price of the "Shenghong Convertible Bonds" in consideration of current market conditions and the interests of investors [2] Group 1 - The company announced that the ninth board meeting will be held on December 19, 2025, to review the proposal regarding the conversion price of the "Shenghong Convertible Bonds" [2] - The board has resolved not to exercise the right to adjust the conversion price downwards for the "Shenghong Convertible Bonds" [2] - The company will not propose any downward adjustment plan even if the conditions for such an adjustment are triggered again within the next month, from December 20, 2025, to January 19, 2026 [2]

Group 1 - The core point of the article is that Dongfang Shenghong announced the approval of a resolution not to lower the conversion price of "Shenghong Convertible Bonds" during the 34th meeting of its 9th Board of Directors [2]

第九届董事会第三十四次会议决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 | 股票代码：000301 | 股票简称：东方盛虹 | 公告编号：2025-086 | | --- | --- | --- | | 债券代码：127030 | 债券简称：盛虹转债 | | 江苏东方盛虹股份有限公司 公司自身实际情况，出于投资者利益的考虑，公司董事会决定本次不行使"盛虹 转债"的转股价格向下修正的权利，且在未来一个月（2025 年 12 月 20 日至 2026 年 1 月 19 日）内，如再次触发《募集说明书》中约定"盛虹转债"转股价格向 下修正条款，亦不提出向下修正方案。 下一触发转股价格修正条件的期间将从 2026 年 1 月 20 日重新起算，在此之 后若"盛虹转债"再次触发转股价格向下修正条款，届时公司董事会将再次召开 会议决定是否行使"盛虹转债"的转股价格向下修正权利。 一、董事会会议召开情况 江苏东方盛虹股份有限公司（以下简称"公司"）第九届董事会第三十四次 会议于 2025 年 12 月 18 日以专人送出、传真或电子邮件形式发出会议通知，并 于 ...

Group 1 - The company Oriental Shenghong (SZ 000301) announced that its 34th meeting of the 9th Board of Directors was held on December 19, 2025, via telecommunication voting, where it reviewed the proposal regarding not adjusting the conversion price of "Shenghong Convertible Bonds" [1] - For the first half of 2025, the company's revenue composition was as follows: petrochemical and chemical new materials accounted for 79.86%, chemical fibers for 18.43%, and other industries for 1.71% [1] - As of the report date, Oriental Shenghong's market capitalization was 66.6 billion yuan [1]

| 股票代码：000301 | 股票简称：东方盛虹 | 公告编号：2025-087 | | --- | --- | --- | | 债券代码：127030 | 债券简称：盛虹转债 | | 江苏东方盛虹股份有限公司 关于不向下修正"盛虹转债"转股价格的提示性公告 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。 特别提示： 江苏东方盛虹股份有限公司（以下简称"公司"）于 2025 年 12 月 19 日召 开第九届董事会第三十四次会议，审议通过了《关于不向下修正"盛虹转债"转 股价格的议案》。结合当前的市场情况及公司自身实际情况，出于投资者利益的 考虑，公司董事会决定本次不行使"盛虹转债"的转股价格向下修正的权利，且 在未来一个月（2025 年 12 月 20 日至 2026 年 1 月 19 日）内，如再次触发《江 苏东方盛虹股份有限公司公开发行 A 股可转换公司债券募集说明书》（以下简称 "《募集说明书》"）中约定的"盛虹转债"转股价格向下修正条款，亦不提出 向下修正方案。具体如下： 一、可转换公司债券发行上市概况 经中国证券监督管理委员会(以下简称"中国证监 ...

Core Viewpoint - The bio-based 1,3-propanediol (PDO) industry in China is transitioning from "technology validation" to "scale production" by 2025, driven by the demand for green transformation in downstream markets such as textiles and cosmetics [2]. Group 1: PDO Production Capacity and Technological Advances - By 2025, multiple companies are accelerating the construction of large-scale production bases for bio-based PDO, with significant investments and technological breakthroughs [4][5]. - Companies like Qingda Zhixing and Heng Carbon Technology have successfully developed fermentation methods for PDO production, breaking the technological monopoly of foreign firms [5][6]. - Heng Carbon Technology has established a unique production base with an annual capacity of 15,000 tons, utilizing a revolutionary "three non-four no" technology that is highly environmentally friendly [6][7]. Group 2: Market Expansion and Applications - PDO is widely applicable in various industries, including polyester, cosmetics, polyurethane, pharmaceuticals, and coatings [10]. - The global bio-based PTT market, which utilizes PDO as a core monomer, is projected to grow from approximately 3.4 billion yuan in 2023 to 8.3 billion yuan by 2030, with a compound annual growth rate of 13.1% [13]. - Companies are forming strategic partnerships to create integrated industrial bases that enhance competitiveness in the bio-based PTT market [13][14]. Group 3: Emerging Companies and Innovations - New companies are emerging with innovative production techniques, such as Shandong Xiangchi Jianyuan Biotechnology, which is implementing advanced fermentation methods to enhance production efficiency [9]. - Zhongke Baiyijin has successfully produced bio-based PDO with a purity of 99.9% using biomass as a raw material [9]. - The industry is witnessing a structural expansion in downstream markets, particularly in textiles and cosmetics, benefiting from reduced raw material costs and increased production capacity [14].

格隆汇12月17日丨东方盛虹(000301.SZ)公布，自2025年6月17日至2025年12月16日收盘期间，盛虹苏州 通过深圳证券交易所以集中竞价交易方式增持公司股份60,918,631股，占公司总股本（以2025年12月16 日公司总股本6,611,230,317股为计算基数，下同）比例的0.92%，增持金额为57,681.47万元（不含交易 费用）。本次增持计划已实施完成。本次增持计划实施完成后，公司控股股东盛虹科技及其一致行动人 盛虹石化集团有限公司（简称"盛虹石化"）、盛虹苏州、连云港博虹实业有限公司（简称"博虹实 业"）、朱红梅、朱红娟、朱敏娟合计直接持有公司股份由67.15%增加至68.07%，权益变动触及1%的整 数倍。 ...

Core Points - Dongfang Shenghong (000301.SZ) announced a share buyback plan, where Shenghong Suzhou increased its holdings by 60,918,631 shares, representing 0.92% of the total share capital as of December 16, 2025 [1] - The total amount spent on this buyback was 576.8147 million yuan, excluding transaction fees [1] - Following the completion of this buyback, the controlling shareholder Shenghong Technology and its concerted parties increased their total shareholding from 67.15% to 68.07%, marking a change that touches upon a 1% threshold [1]

Core Viewpoint - The company announced that its controlling shareholder and other significant shareholders have increased their stake in the company, indicating confidence in its future performance [1] Group 1: Shareholding Changes - The shareholder 盛虹苏州 has acquired 60.9186 million shares, representing 0.92% of the company's total share capital, with an investment amount of 577 million yuan (excluding transaction fees) [1] - Following the completion of this acquisition, the total shareholding of the controlling shareholder 盛虹科技 and its concerted parties has increased from 67.15% to 68.07%, marking a change that touches upon a 1% integer multiple [1]

| 股票代码：000301 | 股票简称：东方盛虹 | 公告编号：2025-085 | | --- | --- | --- | | 债券代码：127030 | 债券简称：盛虹转债 | | 江苏东方盛虹股份有限公司 关于控股股东一致行动人暨持股 5%以上的股东 增持公司股份权益变动触及 1%暨增持计划实施完成的公告 公司控股股东一致行动人暨持股5%以上的股东盛虹（苏州）集团有限公司保 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。 特别提示： 1、江苏东方盛虹股份有限公司（以下简称"公司"）于 2025 年 6 月 17 日 披露了《关于控股股东一致行动人暨持股 5%以上的股东增持公司股份计划的公 告》（公告编号：2025-054），公司控股股东江苏盛虹科技股份有限公司（以下 简称"盛虹科技"）的一致行动人、持股 5%以上的公司股东盛虹（苏州）集团 有限公司（以下简称"盛虹苏州"、"本次增持主体"）计划自 2025 年 6 月 17 日起 6 个月内，通过深圳证券交易所以集中竞价交易方式增持公司 A 股股份，本 ...