证券代码：605020 证券简称：永和股份 公告编号：2026-004 浙江永和制冷股份有限公司 关于增加注册资本并修订《公司章程》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。 浙江永和制冷股份有限公司（以下简称"公司"）于 2025 年 12 月 30 日召 开第四届董事会第二十五次会议审议通过了《关于增加注册资本并修订〈公司章 程〉的议案》，现将相关情况公告如下： 一、公司注册资本变更情况 （一）公司可转债转股 自 2025 年 6 月 1 日至 2025 年 10 月 9 日，共有 784,687,000 元"永和转债" 转换为公司股票，因转股形成的股份数量为 39,870,645 股。 根据上述转股情况，公司总股本由 470,489,868 股增加至 510,360,513 股，注 册资本由 470,489,868 元增加至 510,360,513 元。 （二）2021 年股票期权与限制性股票激励计划自主行权 1．公司《激励计划》首次授予部分股票期权第三个行权期行权起止日期为 2025 年 1 月 24 日至 ...

证券代码：605020 证券简称：永和股份 公告编号：2026-006 一、召开会议的基本情况 (一)股东会类型和届次 2026年第一次临时股东会 (二)股东会召集人：董事会 (三)投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合 的方式 (四)现场会议召开的日期、时间和地点 召开的日期时间：2026 年 1 月 21 日 14 点 00 分 浙江永和制冷股份有限公司 关于召开2026年第一次临时股东会的通知 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： 召开地点：浙江永和制冷股份有限公司会议室 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东会网络投票系统 网络投票起止时间：自2026 年 1 月 21 日 至2026 年 1 月 21 日 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东会召开当日的交易时间段，即 9:15-9:25，9:30-11:30，13:00-15:00；通过互联 网投票平台的投票时间为股东会召开当日的 9:15-15 ...

证券代码：605020 证券简称：永和股份 公告编号：2026-001 浙江永和制冷股份有限公司 第四届董事会第二十五次会议决议公告 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。 一、董事会会议召开情况 浙江永和制冷股份有限公司（以下简称"公司"）第四届董事会第二十五次 会议于 2025 年 12 月 30 日（星期二）以通讯方式召开。会议通知已于 2025 年 12 月 26 日以邮件方式送达各位董事。本次会议应出席董事 9 人，实际出席董事 9 人。 会议由董事长童建国先生主持，公司高级管理人员列席会议。本次会议的召 集、召开符合《中华人民共和国公司法》等有关法律法规及《公司章程》的规定， 会议合法有效。 二、董事会会议审议情况 （一）审议通过《关于 2024 年员工持股计划首次受让部分第一个锁定期届 满暨解锁条件成就的议案》 具体内容详见公司同日披露于上海证券交易所网站（www.sse.com.cn）的《浙 江永和制冷股份有限公司关于注销部分已到期但尚未行权的股票期权的公告》 （公告编号：2026-003）。 （三）审 ...

永和股份公告称，2025年12月30日，公司第四届董事会第二十五次会议审议通过全资子公司吸收合并议 案。合并方内蒙永和注册资本10亿元，2025年9月30日资产总额27.48亿元、营收17.24亿元、净利润1.52 亿元；被合并方华生氢氟酸注册资本4000万元，同期资产总额1.69亿元、营收2.66亿元、净利润172.61 万元。合并完成后，内蒙永和存续，华生氢氟酸注销，其权利义务由前者承继。本次吸收合并不影响公 司财务及损益，也不损害股东利益。 ...

Market Performance - The basic chemical index increased by 2.58% from December 13 to December 19, while the CSI 300 index decreased by 0.28%, indicating that the basic chemical sector outperformed the CSI 300 by 2.85 percentage points, ranking fifth among all sectors [1][2] - The top-performing sub-industries included spandex (15.38%), other rubber products (10.78%), viscose (5.14%), civil explosives (4.25%), and potassium fertilizer (3.98%) [1][2] Chemical Price Trends - The top five products with the highest weekly price increases were hydrochloric acid (Jiangsu) at 57.14%, hydrochloric acid (Shandong) at 44.44%, industrial-grade lithium carbonate at 7.63%, battery-grade lithium carbonate at 7.57%, and butadiene at 6.12% [3] - The top five products with the largest weekly price declines included concentrated nitric acid at -9.30%, VCM (vinyl chloride monomer) at -6.25%, international gasoline at -6.11%, caustic soda (32% ion membrane) at -5.45%, and sulfur at -5.06% [3] Industry Dynamics - The sulfuric acid industry is focusing on supply stability and price control to ensure national food security, with measures being implemented to stabilize fertilizer supply and prices ahead of the spring farming season [4] - The current international sulfur supply is tight, leading to increased global sulfur resource prices and significantly raising the production costs for phosphate fertilizer [4] - As of December 19, the market price for sulfuric acid (98% smelting acid, Shandong) was 865 RMB/ton, with an increase of 8.81% in December and a year-to-date increase of 162.12% [4] Company Developments - Mitsui Chemicals announced an expansion of its MDI production capacity in South Korea, adding 100,000 tons/year, which will increase the plant's annual capacity from 610,000 tons to 710,000 tons, with production expected to start in May 2027 [5] - Dow Chemical plans to raise prices for its polymer MDI products in Southeast Asia by $200/ton, while Wanhua Chemical will also increase prices for all MDI and TDI products in Latin America by $200/ton starting December 15 [5] Investment Recommendations - The current investment focus includes the refrigerant sector, chemical fiber sector, and high-quality growth stocks, with specific companies recommended for attention [6] - Suggested companies in the refrigerant sector include Jinshi Resources, Juhua Co., and Sanmei Co. [6] - In the chemical fiber sector, recommended companies include Huafeng Chemical and Xinfengming [6] - Other notable companies include Wanhua Chemical, Hualu Hengsheng, and Luxi Chemical [6]

12月30日，永和股份大宗交易成交11万股，成交额266.31万元，占当日总成交额的2.13%，成交价24.21 元，较市场收盘价27.1元折价10.66%。 ...

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].

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]

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]