Investment Rating - The industry investment rating is "Recommended" (maintained) [1] Core Insights - The new materials sector is a crucial direction for the chemical industry, currently experiencing rapid growth in downstream demand. With policy support and technological breakthroughs, domestic new materials are expected to accelerate their long-term growth. The report emphasizes that "one generation of materials leads to one generation of industries," highlighting the foundational nature of the new materials industry as the material basis for other industries [5][15]. Summary by Relevant Sections 1. Electronic Information Sector - Focus on semiconductor materials, display materials, and 5G materials [6] - Recent developments include NVIDIA's announcement of its new AI supercomputing platform, Vera Rubin, which has entered full production. The platform features six independent chips, with the Rubin GPU achieving a peak computing power of 50 Petaflops and a training performance 3.5 times that of its predecessor [7][37]. 2. Aerospace Sector - Focus on PI films, precision ceramics, and carbon fiber [8] - The successful acquisition of a production license for the AS700 manned airship marks a significant milestone for China's aerospace industry, indicating a shift towards standardized and commercialized production [9][10]. 3. New Energy Sector - Focus on photovoltaics, lithium-ion batteries, proton exchange membranes, and hydrogen storage materials [10] - A notable development is the introduction of the world's first all-solid-state battery by a Finnish startup, set to enter OEM mass production [11]. 4. Biotechnology Sector - Focus on synthetic biology and scientific services [12] - Beijing's economic development zone has announced measures to support the innovation and development of the synthetic biology manufacturing industry, aiming to establish a globally influential industry cluster by 2028 [13]. 5. Energy Conservation and Environmental Protection Sector - Focus on adsorbent resins, membrane materials, and biodegradable plastics [14] - The Guangxi government has issued a plan for green mine construction, aiming for over 90% of large and medium-sized mines to meet green standards by the end of 2028 [15]. 6. Industry Rating and Investment Strategy - The new materials sector is expected to benefit from the catalytic effects of downstream application sectors, gradually entering a prosperous cycle, thus maintaining a "Recommended" rating for the new materials industry [15].

Core Viewpoint - Anhui Province is accelerating the construction of a green closed loop in the biomanufacturing industry, transitioning from "straw resource utilization" to "material decarbonization," driven by technological breakthroughs and industry chain collaboration [1][2]. Policy Guidance - The State Council's implementation opinions aim to promote the widespread application of biotechnology in new materials, construction, energy, and environmental protection, focusing on biobased material substitution and low-carbon conversion [2]. - Various regions are formulating biomanufacturing industry plans and policies to optimize the industrial environment, with Anhui's biomanufacturing cluster expected to exceed 30 billion yuan in output value by 2026 [2]. Technological Breakthroughs - Biomanufacturing is transitioning from "natural extraction" to "life programming," with the industry expected to enter a golden development period during the 14th Five-Year Plan, driven by national strategy, technological advancements, and market demand [3]. Innovations in Biomanufacturing - Anhui Fengyuan Biotechnology Co., Ltd. has developed a second-generation biomanufacturing technology using straw as raw material, achieving high conversion rates and significant cost advantages [4][5]. - The technology allows for the production of 1 ton of mixed sugar from 3 tons of straw, with a cellulose hydrolysis rate exceeding 90% and a cost of mixed sugar not exceeding 1,000 yuan per ton, significantly lower than corn-based glucose production [4]. Industry Implementation - The "distributed factory" model is activating the county economy, with projects in Shandong and Anhui demonstrating a closed-loop industrial chain from straw processing to biobased materials and energy [6]. - Fengyuan Group is establishing modular projects across multiple provinces, creating a complete industrial chain from agricultural waste collection to biobased product production [6]. Ecological Closure - Anhui Province aims to transform straw from agricultural waste into a "green carbon source," reducing reliance on food resources and promoting green agriculture through high-value byproducts [7]. - The technology addresses the challenges of the polylactic acid market, which faces issues such as small scale and insufficient policy support [7]. Recommendations for Development - Experts suggest implementing a comprehensive ban on plastic in Anhui, promoting biobased materials in government and educational institutions, and establishing a "green procurement list" [8][9]. - Strengthening policy and financial support for straw sugar projects and encouraging the listing of key biomanufacturing enterprises to broaden financing channels [8][9]. Market Expansion - Encouraging the use of polylactic acid composite materials in automotive and construction sectors, and promoting biobased products through events and e-commerce platforms [9]. - The establishment of a biobased materials innovation laboratory in Zhejiang marks a significant step in digital research and development in the field, providing a model for Anhui [9].

兴业证券股份有限公司 关于安徽华恒生物科技股份有限公司 2025 年度现场检查报告 兴业证券股份有限公司（以下简称"兴业证券"或"保荐机构"）作为安徽华恒 生物科技股份有限公司（以下简称"华恒生物"或"公司"）向特定对象发行 A 股股 票的保荐机构，根据《证券发行上市保荐业务管理办法》《上市公司募集资金监 管规则》《上海证券交易所科创板股票上市规则》《上海证券交易所科创板上市 公司自律监管指引第 1 号——规范运作》等相关规定，于 2025 年 12 月 23 日至 25 日对公司进行了现场检查。现将本次现场检查情况报告如下： 一、本次现场检查的基本情况 保荐机构于 2025 年 12 月 23 日至 25 日对华恒生物进行了现场检查。参加人 员为饶毅杰、郭飞腾、区绮琳。 在现场检查过程中，保荐机构结合华恒生物的实际情况，查阅、收集了华恒 生物自 2025 年 1 月 1 日至现场检查日的有关文件、资料，与公司管理人员进行 了访谈，实施了包括审核、查证、询问等必要程序，检查了公司治理和内部控制、 信息披露、公司的独立性以及与控股股东及其他关联方资金往来、募集资金使用、 关联交易、对外担保、重大对外投资以及经营 ...

Industry Overview - The chemical sector's overall performance ranked 7th this week (2025/12/22-2025/12/26) with a fluctuation of 4.23%, outperforming the Shanghai Composite Index by 2.35 percentage points and the ChiNext Index by 0.34 percentage points [1] - The chemical industry is expected to continue its differentiated trend in 2025, with a focus on synthetic biology, pesticides, chromatography media, sweeteners, vitamins, light hydrocarbon chemicals, COC polymers, and MDI [1] Synthetic Biology - The arrival of a pivotal moment in synthetic biology is anticipated, driven by the adjustment of energy structures, which may disrupt fossil-based materials and favor low-energy products [1] - Traditional chemical companies are expected to compete based on energy consumption and carbon tax costs, with successful firms leveraging green energy alternatives and integrated advantages to reduce costs [1] - The demand for bio-based materials is projected to surge, leading to potential profitability and valuation increases for leading companies in the synthetic biology sector, such as Kasei Bio and Huaheng Bio [1] Refrigerants - The implementation of quota policies is expected to usher in a high-growth cycle for third-generation refrigerants, with supply entering a "quota + continuous reduction" phase starting in 2024 [2] - The demand for refrigerants is anticipated to grow steadily due to the development of heat pumps, cold chain markets, and the expansion of the air conditioning market in Southeast Asia [2] - Companies with a high quota share, such as Juhua Co., Sanmei Co., Haohua Technology, and Yonghe Co., are expected to benefit significantly from this trend [2] Electronic Specialty Gases - Electronic specialty gases are critical to the electronics industry and represent a core component of domestic industrial chain localization [2] - The domestic market faces a contradiction between rapid upgrades in wafer manufacturing and insufficient high-end electronic specialty gas capacity, presenting significant domestic substitution opportunities [2] - Key players like Jinhong Gas, Huate Gas, and China Shipbuilding Gas are positioned to capitalize on the growing demand driven by integrated circuits, panels, and photovoltaics [2] Light Hydrocarbon Chemicals - The trend towards light raw materials in the global olefin industry is becoming increasingly significant, with a shift from heavy naphtha to lighter low-carbon alkanes like ethane and propane [3] - Light hydrocarbon chemicals are characterized by low carbon emissions, low energy consumption, and low water usage, aligning with global carbon neutrality goals [3] - Companies in the light hydrocarbon sector, such as Satellite Chemical, are expected to see a revaluation of their value as this trend continues [3] COC Polymers - The industrialization process of COC/COP (cyclic olefin copolymer) is accelerating in China, driven by domestic companies achieving breakthroughs and the shift of downstream industries to domestic sources [4] - COC/COP materials are increasingly used in various applications, including mobile camera lenses and medical packaging, with a focus on high-end applications [4] - Companies like Acolyte are recommended for their potential in the COC polymer production segment [4] Potash Fertilizers - Potash fertilizer prices are expected to rebound as the industry enters a destocking cycle, with supply constraints due to Canpotex withdrawing new quotes and Nutrien announcing production cuts [5] - The demand for potash fertilizers is likely to increase as farmers respond to rising grain prices, leading to a potential reversal in potash prices [5] - Leading companies in the potash sector, such as Yara International, Salt Lake Potash, and Zangge Mining, are recommended for investment [5] MDI Market - The MDI market is characterized by oligopoly, with demand steadily improving due to the expansion of polyurethane applications [6] - The global MDI production capacity is concentrated among five major chemical giants, which control approximately 90.85% of the market [6] - Companies like Wanhua Chemical are expected to benefit from the favorable supply dynamics and demand recovery in the MDI sector [6] Chemical Price Tracking - The top five price increases this week included NYMEX natural gas (9.59%), PTA (8.95%), and butadiene (6.83%) [6] - The top five price decreases included pure MDI (-4.23%) and acrylic fiber (-3.45%) [6] - A total of 170 chemical companies reported production capacity impacts this week, with 6 new repairs and 10 restarts [6]

Investment Rating - The industry investment rating is "Overweight" [1] Core Insights - The report highlights a recovery in the price of photovoltaic silicon wafers, indicating a positive trend in the solar energy sector. Additionally, major companies such as Mitsui Chemicals are consolidating their ethylene businesses, which may enhance operational efficiencies [1][34]. Summary by Sections Industry Performance - The chemical sector ranked 7th in overall performance for the week of December 22-26, 2025, with a gain of 4.23%. This performance outpaced the Shanghai Composite Index by 2.35 percentage points [3][20]. Key Industry Trends - The report notes a continued divergence in the chemical industry’s prosperity, with recommendations to focus on synthetic biology, pesticides, chromatography media, sweeteners, vitamins, light hydrocarbon chemicals, COC polymers, and MDI [4][5]. Synthetic Biology - The report emphasizes the arrival of a pivotal moment for synthetic biology, driven by energy structure adjustments. Traditional chemical companies are expected to face competition based on energy consumption and carbon tax costs. Companies that leverage green energy and scale advantages are likely to thrive [5]. Refrigerants - The upcoming quota policy for third-generation refrigerants is expected to lead to a high-growth cycle. The supply of second-generation refrigerants is being reduced, while demand remains stable due to market expansions in heat pumps and cold chains [6]. Electronic Specialty Gases - The electronic specialty gas market is characterized by high technical barriers and value addition. The domestic market is facing a mismatch between rapid upgrades in wafer manufacturing and insufficient high-end electronic specialty gas capacity, presenting opportunities for domestic replacements [7][8]. Light Hydrocarbon Chemicals - The trend towards light raw materials in the global olefin industry is highlighted, with a shift from heavy naphtha to lighter alkanes like ethane and propane. This transition is expected to enhance production efficiency and align with global carbon neutrality goals [8]. COC Polymers - The report discusses the accelerated industrialization of COC/COP materials in China, driven by domestic companies achieving breakthroughs and the increasing demand from downstream industries [9]. Potash Fertilizers - Potash fertilizer prices are anticipated to rebound as major producers reduce output, alleviating inventory pressures. The report suggests that the market is entering a destocking phase, which could lead to price stabilization [10]. MDI Market - The MDI market is characterized by oligopolistic supply dynamics, with major players controlling over 90% of global capacity. Despite current price pressures, the long-term outlook remains positive as demand recovers [11].

Core Viewpoint - Huaheng Biological announced the convening of the fourth extraordinary general meeting of shareholders on December 25, 2025, at its headquarters in Hefei to review the proposal for providing financial assistance to its controlling subsidiary [2] Group 1 - The extraordinary general meeting is scheduled for December 25, 2025 [2] - The meeting will take place at the company's headquarters in Hefei [2] - The main agenda includes the proposal to provide financial assistance to a controlling subsidiary [2]

证券代码：688639 证券简称：华恒生物 公告编号：2025-056 安徽华恒生物科技股份有限公司 2025年第四次临时股东会决议公告 本公司董事会及全体董事保证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、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （一） 股东会召开的时间：2025 年 12 月 25 日 （二） 股东会召开的地点：合肥市高新区长安路 197 号公司 A1 会议室 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 93 | | --- | --- | | 普通股股东人数 | 93 | | 2、出席会议的股东所持有的表决权数量 | 100,022,519 | | 普通股股东所持有表决权数量 | 100,022,519 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 40.07 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 40.07 | 注：截至股权登 ...

安徽天禾律师事务所 关于安徽华恒生物科技股份有限公司 2025 年第四次临时股东会之法律意见书 天律意 2025 第 03548 号 根据《中华人民共和国公司法》(下称《公司法》)、《中华人民共和国证券 法》（下称《证券法》）的规定，以及贵公司（下称"公司"）与安徽天禾律师 事务所（下称"本所"）签订的《法律顾问合同》，本所律师出席公司 2025 年 第四次临时股东会，并对本次股东会相关事项进行了见证，出具本法律意见书。 为出具本法律意见书，本所及本所律师依据《律师事务所从事证券法律业务 管理办法》和《律师事务所证券法律业务执业规则（试行）》等规定，严格履行 了法定职责，遵循了勤勉尽责和诚实信用的原则，对本次股东会所涉及的相关事 项进行了必要的核查和验证，核查了本所认为出具本法律意见书所需的相关文件 和资料。为出具本法律意见，本所律师审查了公司提供的以下文件： 1、《公司章程》； 2、公司 2025 年 12 月 9 日第五届董事会第二次会议决议和会议记录； 3、公司于 2025 年 12 月 10 日刊载于上海证券交易所网站的本次会议通知； 4、公司于 2025 年 12 月 17 日刊载于上海证券交易所网 ...

2026 年化工行业策略报告 20251224 摘要 AI 技术驱动化工产品需求增长，尤其在冷却液和电力设备等领域，为化 工行业带来新的增长点。中国化工龙头企业通过技术进步和成本控制， 在周期底部仍保持较高利润水平，尤其在欧洲能源成本上升背景下，中 国企业有望创造净自由现金流。 国内反内卷政策限制新增产能，推动 PD 涤纶长丝、草甘膦、有机硅等 领域减少过度竞争，促使亏损企业回归合理盈利水平，为行业带来价值 重估机会。中国基础化工行业上市公司净利率维持在 6-7%左右，资产 负债率处于历史低位，约为 48%，显示出强大的现金流能力。 全球化工行业进入低速增长阶段，预计到 2026 年全球在建工程占固定 资产比例将回落至 20%左右。中国占据全球 50%的产能，欧洲占 20%，欧洲产能退出加速，全球化工产业呈现供给端增速放缓、需求拉 动持续增强的态势。 中国化工行业现金流量和固定资产开支处于下行周期，预计未来固定资 产开支将下降到 1,500 亿以内，现金流净额有望达到 1,000 亿左右，龙 头企业具备较高的分红能力，2026 年理论股息率可能达到 10%至 20%。 Q&A 中国化工行业在未来几年内的资本支 ...

Industry Overview - The chemical sector showed a weekly performance ranking of 5th with a change of 2.58% from December 15 to December 19, 2025, outperforming the Shanghai Composite Index by 2.55 percentage points and the ChiNext Index by 4.83 percentage points [1] Key Insights - The chemical industry is expected to continue its differentiated trend in 2025, with a focus on synthetic biology, pesticides, chromatography media, sugar substitutes, vitamins, light hydrocarbon chemicals, COC polymers, and MDI [1] Synthetic Biology - The arrival of a pivotal moment in synthetic biology is anticipated, driven by energy structure adjustments. Traditional chemical companies will face competition based on energy consumption and carbon tax costs, with a shift towards green energy solutions and integrated advantages to reduce costs [2] - Companies like Kasei Bio and Huaheng Bio are highlighted as leaders in the synthetic biology sector [1] Refrigerants - The third-generation refrigerants are expected to enter a high prosperity cycle starting in 2024, with supply entering a "quota + continuous reduction" phase. The demand for refrigerants is projected to grow due to the development of heat pumps and the cold chain market [2] - Companies such as Juhua Co., Sanmei Co., Haohua Technology, and Yonghe Co. are positioned to benefit from this trend [2] Electronic Specialty Gases - Electronic specialty gases are critical for the electronics industry, with high technical barriers and added value. The domestic market is facing a mismatch between rapid upgrades in wafer manufacturing and insufficient high-end electronic specialty gas capacity [2] - Companies like Jinhong Gas, Huate Gas, and China Shipbuilding Gas are expected to capitalize on the domestic substitution opportunities [2] Light Hydrocarbon Chemicals - The trend towards light raw materials in the olefin industry is becoming global, with a shift from heavy naphtha to lighter low-carbon alkanes like ethane and propane. This shift is characterized by lower carbon emissions and energy consumption [3] - Satellite Chemical is recommended for investment in the light hydrocarbon chemical sector [3] COC Polymers - The industrialization of COC/COP (cyclic olefin copolymer) is accelerating in China, driven by domestic companies achieving breakthroughs and the shift of downstream industries to domestic sources [4] - Akolai is identified as a key player in the COC polymer production segment [4] Potash Fertilizers - Potash fertilizer prices are expected to rebound as the industry enters a destocking cycle, with supply constraints due to Canpotex withdrawing new quotes and Nutrien announcing production cuts [5] - Companies like Yara International, Salt Lake Potash, and Cangge Mining are noted as leading firms in the potash sector [5] MDI Market - The MDI market is characterized by oligopoly, with demand steadily increasing due to the expansion of polyurethane applications. The supply structure is expected to improve as major producers like Wanhua Chemical and BASF maintain significant market shares [6] - Wanhua Chemical is highlighted as a key company to watch in the polyurethane sector [6] Price Tracking - The top five price increases this week included SBS (4.52%), PTA (3.04%), and others, while the largest decreases were seen in nitric acid (-14.29%) and sulfur (-5.06%) [6] Supply Side Tracking - A total of 168 chemical enterprises had their production capacities affected this week, with 6 new repairs and 3 restarts reported [7]