Core Viewpoint - Shanghai Huayi Group Co., Ltd. held its 12th meeting of the 11th Board of Directors on December 29, where it approved the progress of a capital increase of 350 million yuan to Double Coin Chongqing [1][10][12]. Group 1 - The meeting was chaired by Chairman Gu Lili, with company directors and some executives in attendance [3][12]. - The capital increase of 350 million yuan was initially approved in April 2019, with the aim of supporting the future development and funding needs of its tire segment [4][5][13]. - After the capital increase, the registered capital of Double Coin Group will rise to 2.85 billion yuan [6][13]. Group 2 - The company has maintained active communication with the minority shareholders of Double Coin Chongqing, who have agreed to a unilateral non-proportional capital increase by Double Coin Group [8][15]. - The company will continue to implement the capital increase, with the audit evaluation benchmark date adjusted to November 30 [9][15].

证券之星消息，12月31日化学原料板块较上一交易日下跌0.53%，新金路领跌。当日上证指数报收于 3968.84，上涨0.09%。深证成指报收于13525.02，下跌0.58%。化学原料板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 600784 | 鲁银投资 | 6.98 | 2.80% | 14.07万 | | 9655.81万 | | 600623 | 华谊集团 | 7.71 | 2.25% | 19.81万 | | 1.51亿 | | 600989 | 宝丰能源 | 19.63 | 0.77% | 30.51万 | | 5.96亿 | | 600929 | 雪天盐业 | 5.65 | 0.71% | 8.62万 | | 4847.04万 | | 603213 | 镇洋发展 | 13.13 | 0.54% | 1.38万 | | 1803.39万 | | 600610 | 中毅达 | 9.93 | 0.51% | 16.14万 | | 1.59亿 | ...

该项目由上海华谊集团所属上海华谊能化公司负责建设运营。上海华谊能化公司党委书记、董事长郑必 军表示，将全力以赴保障绿色甲醇装置稳定高效运行，持续助力上海国际航运中心建设，为实现国 家"双碳"目标贡献力量。 该项目由上海华谊集团、申能集团、上海城投、上港集团联手打造，于今年1月开工。项目创新性地将 城市废弃物转化为国际航运领域急需的绿色甲醇燃料，真正实现"变废为宝"。项目投产后将为上海港提 供重要的绿色燃料保障。 上海市发展和改革委员会四级调研员关雪飞指出，要合理运营好绿色甲醇装置，打造航运燃料绿色转型 的样本工程；要整合好上下游产业资源，夯实绿电—燃料产业链关键节点；要建设绿色燃料认证服务的 交流平台，打造国际可持续发展和碳认证集聚新高地。 中化新网讯 12月29日，上海首套10万吨/年绿色甲醇项目投产仪式在上海华谊工业气体有限公司举行。 图为10万吨/年绿色甲醇项目现场。 (企业供图) ...

Group 1 - The core viewpoint of the news is that Huayi Group's stock has shown a slight increase, with a current price of 7.62 yuan per share and a total market capitalization of 16.176 billion yuan [1] - Huayi Group, established on August 5, 1992, and listed on December 4, 1992, is primarily engaged in the research, production, and sales of tires, energy chemicals, fine chemicals, and chemical services [1] - The main business revenue composition includes fine chemicals (19.84%), tire manufacturing (12.51%), and various other segments such as energy chemicals and chemical services, with specific contributions detailed [1] Group 2 - From the perspective of fund holdings, Changcheng Fund has a significant position in Huayi Group, with its Changcheng Jiurun Mixed A fund holding 78,000 shares, representing 3.56% of the fund's net value [2] - The Changcheng Jiurun Mixed A fund has achieved a year-to-date return of 33.81%, ranking 2682 out of 8085 in its category [2] - The fund manager, Chen Ziyang, has a tenure of 2 years and 141 days, with the best fund return during this period being 68.11% [3]

Report Title - EGPF Weekly Strategy 20251228: The Expectation of Future Production Suppresses the Rebound Height of Ethylene Glycol [1][2] Report Industry Investment Rating - Not provided in the document Core Viewpoints - For the eq2605 contract, the downside space of MEG is limited, with support at the [3400] price level. In a scenario of weak cost (oil and coal), high self-valuation, and large-scale production in 2026, the EGO1 price will be under pressure. From an actual situation perspective, the inventory reduction from November to December was quite significant, and the expectation of new device production in the far month still exerts pressure. Attention should be paid to the macro level and device changes. In the medium to long - term fundamental perspective, ethylene glycol may enter a new expansion cycle from 2026 - 2027. Approximately 2.15 million tons of new production capacity will be added in 2026, and there are still many large - scale device production plans after 2027. Therefore, the ethylene glycol price will mostly show a bottom consolidation state later [3]. Summary by Relevant Catalogs 1. Unilateral Analysis 1.1 EG - The explicit inventory has accumulated relatively quickly on a month - on - month basis. The current absolute level is still at a slightly high neutral level compared to historical periods. The port shipment volume has slightly rebounded on a month - on - month basis this period, but the absolute level remains at a historical low. The ethylene glycol inventory of polyester factories has remained flat on a month - on - month basis, and the inventory days of downstream factories are around 14.6, with the overall level being slightly high [8]. - As of December 28, 2025, the overall operating load of ethylene glycol in the Chinese mainland was 72.16% (a month - on - month increase of 0.18%), among which the operating load of ethylene glycol produced by oxalic acid catalytic hydrogenation (syngas) was 76.37% (a month - on - month increase of 0.91%) [8][32]. - In terms of oil - based production, many devices have undergone maintenance or load reduction. For example, Maoming Petrochemical's 220,000 - ton device stopped production in early December, and Zhenhai Refining & Chemical's 650,000 - ton device is operating with a slightly reduced load [8][32]. - In terms of coal - based production, some devices have stopped production due to various reasons, and some are in the process of catalyst replacement or restart [9][33]. - Recently, the cost has rebounded, and the supply side has shown a certain contraction, leading to a rebound in the ethylene glycol price. However, the expectation of new device production in the far month still suppresses the rebound space. In the medium - to - long - term, the ethylene glycol price will mostly show a bottom consolidation state [9][23]. 1.2 PF - During this period, the price center of polyester raw materials has risen, the short - fiber profit has been slightly compressed on a month - on - month basis, and the finished - product inventory of downstream yarn factories has slightly accumulated. - The short - fiber load is currently maintained at a high level, and the absolute inventory level of short - fiber factories has been reduced to a relatively neutral level. The profit of yarn factories has slightly recovered from a low level this period. The raw - material inventory of downstream yarn factories has decreased on a month - on - month basis, and the finished - product inventory has slightly increased. Considering the weakening pattern in 2026 compared to 2025, short - fiber trading should mainly focus on shorting the processing spread at high levels, with a reference processing spread above 1400, or hold PF as a short position in the polyester industry chain [10][75]. 2. Industrial Chain Operation Suggestions - For refineries, traders, terminal customers, and coal - chemical enterprises with high inventory and worried about ethylene glycol price decline, they can hedge 50% of their unsold MEG inventory by short - selling and buy 50% put options to prevent unexpected risks. For example, buy eg2602 - P - 3400 at 19 and short eg2605 at 4200 [5]. - Traders and terminal customers who need to purchase ethylene glycol can buy EG futures contracts according to their procurement plans to prevent price increases, such as buying eg2605 at 3900 [5]. 3. MEG Focus 3.1 Supply - Side Production Rhythm - As of November 2025, the newly put - into - production capacity in the current year was 1.5 million tons, with a capacity growth rate of 5.2%. It is estimated that a total of 1.7 million tons of new capacity will be added in 2025, with a capacity growth rate of 5.9% [20]. 3.2 Demand - Side Production Rhythm - As of November 2025, a total of 2.55 million tons of polyester production capacity has been put into production in the downstream demand side, including 1.25 million tons of polyester bottle - grade chips and 950,000 tons of polyester filament. It is expected that the annual production capacity growth rate will be around 6% [21]. 3.3 Cost Curve - The process with the largest capacity share is taken as the upper - bound anchor of the price, and the process cost with the highest coal - based production profit is taken as the lower - bound anchor of the price. The cost of ethylene glycol produced by the naphtha - to - ethylene method in East China is 5,185 yuan/ton, with a profit of - 1,200 yuan/ton, and the cost of ethylene glycol produced by the coal - to - syngas method is 4,480 yuan/ton, with a profit of - 870 yuan/ton [21]. 4. MEG Supply - Demand Situation 4.1 MEG Load - As of December 25, 2025, the overall operating load of ethylene glycol in the Chinese mainland was 72.16% (a month - on - month increase of 0.18%), among which the operating load of ethylene glycol produced by oxalic acid catalytic hydrogenation (syngas) was 76.37% (a month - on - month increase of 0.91%). Many oil - based and coal - based devices are in a state of maintenance, load reduction, or restart [32]. 4.2 MEG Inventory - The explicit inventory has accumulated relatively quickly on a month - on - month basis. The current absolute level is still at a slightly high neutral level compared to historical periods. The port shipment volume has slightly rebounded on a month - on - month basis this period, but the absolute level remains at a historical low. The ethylene glycol inventory of polyester factories has remained flat on a month - on - month basis, and the inventory days of downstream factories are around 14.6, with the overall level being slightly high [36]. 4.3 MEG Direct Demand - Polyester Load - As of this Friday, the preliminary calculation shows that the polyester load in the Chinese mainland is around 90.4%. The average order days of terminal weaving are 10.06 days, a decrease of 1.01 days compared to last week. The average inventory level of terminal weaving finished products (long - fiber cloth) is 28.33 days, an increase of 0.20 days compared to last week. The average inventory level of terminal weaving enterprises' raw materials (polyester filament) is about 12.94 days, an increase of 3.95 days compared to last week [45][46]. 4.4 MEG Direct Demand - Polyester Inventory Absolute Level - The inventory data of various polyester products such as polyester filament POY, FDY, DTY, and short - fiber are presented in the form of time - series charts, showing their inventory changes over time [55][57]. 4.5 MEG Spread and Basis - When approaching the risk - free arbitrage opportunity, a positive spread position can be established for MEG. The MEG basis reflects the spot situation, but due to the mature basis trading, the overall fluctuation is small. The MEG open interest reflects the degree of long - short divergence [59]. 5. PF Weekly Report 5.1 PF Valuation - From 2025 - 2026, short - fiber production capacity expansion is limited, and there is still support at the lower end of the profit. During this period, the price center of polyester raw materials has risen, the short - fiber profit has been slightly compressed on a month - on - month basis, and the finished - product inventory of downstream yarn factories has slightly accumulated. Considering the weakening pattern in 2026, short - fiber trading should mainly focus on shorting the processing spread at high levels, with a reference processing spread above 1400, or hold PF as a short position in the polyester industry chain [74][75]. 5.2 PF Supply - Demand - The short - fiber supply is maintained at a high level, and the absolute inventory has been reduced to a relatively neutral level. The profit of downstream yarn factories has been relatively stable this period, and the yarn - factory load has been maintained. The raw - material inventory of downstream yarn factories has slightly decreased on a month - on - month basis, and the finished - product inventory has slightly increased, with the current absolute inventory level under slightly high pressure [86][96]. 5.3 PF Basis and Spread - The basis and spread data of PF, such as PF2602 basis, are presented in the document, showing their changes over time [98].

证券代码：600623 900909 股票简称：华谊集团 华谊 B 股 编号：2025-065 上海华谊集团股份有限公司 关于 2025 年日常关联交易实际执行情况以及 2026 年预计日 常关联交易的公告 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。 重要内容提示： | 关联交易 | 关联对方 | 实施内容 | 2025 年预计 | 2025 年 | 2025 年全年 实际预估（万 | | | --- | --- | --- | --- | --- | --- | --- | | 类别 | | | | 月实际 1-11 | | 差异原因 | | | | | （万元） | （万元） | 元） | | | | 上海华谊控股 | 租赁服务、技术 服务、水电费、 | | | | | | | 集团有限公司 | 托管服务、接受 | 5,169.55 | 1,922.94 | 3,760.58 | | | | | 劳务 | | | | | | | 广西华谊能源 | 采购货物、租赁 | 760,469.79 | 482,113.12 | ...

证券代码：600623 900909 股票简称：华谊集团 华谊 B 股 编号：2025-064 上海华谊集团股份有限公司 第十一届董事会第十二次会议决议公告 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。 上海华谊集团股份有限公司（以下简称"公司"）第十一届董事会第十二次 会议，于 2025 年 12 月 29 日以通讯表决方式召开，应到董事 7 人，实到董事 7 人，公司部分高级管理人员列席会议，会议由董事长顾立立先生主持，符合《公 司法》、公司《章程》的规定，会议合法有效。 经审议、逐项表决，会议通过如下议案： 一、审议通过了《关于 2025 年日常关联交易实际执行情况以及 2026 年预计 日常关联交易的议案》。 关联董事顾立立先生、钱志刚先生、李良君先生回避表决。该议案同意票数 为 4 票，反对票数为 0 票，弃权票数为 0 票。 四、审议通过了《领导人员 2024 年度业绩考核及 2022-2024 年任期激励收 入结算的议案》。 关联董事钱志刚先生、李良君先生回避表决。该议案同意票数为 5 票，反对 票数为 0 票 ...

Group 1 - The core viewpoint of the report is that the increasing demand for computing power is leading to significant power consumption issues in data centers, making liquid cooling a necessary solution for temperature control in high-density environments [1][2]. - The Chinese liquid cooling server market is projected to reach $2.37 billion in 2024, representing a year-on-year growth of 67.0%, and is expected to grow to $3.39 billion by 2025, with a compound annual growth rate (CAGR) of 46.8% from 2024 to 2029, ultimately reaching $16.2 billion by 2029 [2]. - Liquid cooling solutions are becoming essential in various sectors, including AI computing, internet, finance, energy, transportation, and industrial manufacturing, as traditional air cooling cannot meet the energy and heat dissipation requirements [1][2]. Group 2 - Liquid cooling working fluids are diverse, with glycol, propylene glycol, and water being predominant in plate cooling, while immersion cooling utilizes oils, silicates, and fluorinated liquids, which are critical components for cooling performance [3]. - Fluorinated liquids are gaining traction due to their surface tension, insulation properties, and material compatibility, making them indispensable in high-power density AI server applications [3]. - The exit of 3M from the market presents growth opportunities for domestic companies in the high-performance fluorinated liquid sector, while oils and silicates are also potential supplementary choices for cooling fluids [3]. Group 3 - Investment recommendations include companies involved in liquid cooling fluids such as Dongyangguang, Xinzoubang, Runhe Materials, Juhua Co., Yonghe Co., Wuhua Technology, Jinshi Resources, Dongyue Group, Yongtai Technology, Huayi Group, Sanmei Co., Unity Co., Bayi Space, Changlan Technology, Xin'an Co., and Jitai Co. [4].

Core Insights - The development of AI has led to significant power consumption issues, making liquid cooling solutions increasingly essential for data centers and high-density computing environments [1] - The Chinese liquid cooling server market is projected to reach $2.37 billion in 2024, representing a year-on-year growth of 67.0%, and is expected to grow to $3.39 billion in 2025, with a compound annual growth rate (CAGR) of 46.8% from 2024 to 2029, ultimately reaching $16.2 billion by 2029 [1] - The demand for liquid cooling fluids is also expected to surge alongside the growth of the liquid cooling market [1] Liquid Cooling Fluids - Various options for liquid cooling fluids are available, with glycol, propylene glycol, and water being predominant in cold plate cooling, while oil, silicone, and fluorinated liquids are used in immersion cooling [2] - Fluorinated liquids are becoming a critical component in both immersion and cold plate cooling systems due to their surface tension, insulation properties, and material compatibility, especially in high-power density AI server applications [2] - The exit of 3M from the market presents growth opportunities for domestic companies in the high-performance fluorinated liquid segment [2] Investment Recommendations - The rise of AI has created significant power and cooling challenges, positioning liquid cooling as a vital solution, with liquid cooling fluids expected to grow rapidly [2] - Companies that are early entrants into the liquid cooling supply chain are likely to benefit, with specific recommendations to focus on firms such as Dongyangguang, Xinzhoubang, Runhe Materials, Juhua Co., Yonghe Co., Haohua Technology, Jinshi Resources, Dongyue Group, Yongtai Technology, Huayi Group, Sanmei Co., Unity Co., Bayi Shikong, Changlan Technology, Xin'an Co., and Jitai Co. [2]

Investment Rating - The report maintains an "Outperform" rating for the industry [1] Core Insights - The rapid development of AI is driving the demand for liquid cooling solutions due to increasing power consumption in data centers and high-density computing environments. Liquid cooling is becoming essential for temperature control in AI computing centers, outperforming traditional air cooling methods [2][4] - The Chinese liquid cooling server market is projected to reach $2.37 billion in 2024, growing by 67% year-on-year, and is expected to reach $3.39 billion in 2025, with a compound annual growth rate (CAGR) of 46.8% from 2024 to 2029, ultimately reaching $16.2 billion by 2029 [2][49][59] - The exit of 3M from the fluorinated liquid market presents opportunities for domestic companies to develop high-performance cooling fluids, which are becoming critical components in liquid cooling systems [2][4] Summary by Sections 1. Liquid Cooling Technology Demand - The demand for liquid cooling technology is driven by the increasing power density of GPUs and CPUs in data centers, with power design requirements reaching 350-800W. Liquid cooling offers higher efficiency and lower noise compared to air cooling, making it a preferred solution for high-density environments [14][16][49] 2. Liquid Cooling Market Growth - The liquid cooling market is expanding rapidly, with significant growth opportunities in emerging industries such as data centers, robotics, and renewable energy storage. The market for liquid cooling servers in China is expected to grow significantly, with a projected CAGR of 46.8% from 2024 to 2029 [2][44][59] 3. Liquid Cooling Fluids - Various cooling fluids are used in liquid cooling systems, including ethylene glycol, propylene glycol, and fluorinated liquids. The demand for fluorinated liquids is increasing due to their unique properties, making them essential for high-performance cooling applications [5][66] 4. Investment Recommendations - Companies involved in the liquid cooling supply chain, such as Dongyangguang, Xinzhoubang, and Junhe Materials, are recommended for investment as they are expected to benefit from the growth in the liquid cooling market [2][4][6] 5. Policy Support - The Chinese government is promoting the development of liquid cooling technologies through various policies aimed at reducing energy consumption in data centers, which is expected to further drive market growth [36][58]