Core Viewpoint - The ongoing debate over "aluminum replacing copper" in the air conditioning industry has intensified following comments from Gree Electric's chairman, Dong Mingzhu, emphasizing that aluminum has not yet reached the technical standards necessary to replace copper [1][7]. Group 1: Industry Standards and Developments - The China Refrigeration Society released a group standard for aluminum tube fin heat exchangers on December 11, 2023, with major manufacturers like Gree, Midea, Haier, Xiaomi, Hisense, TCL, and Aux participating in the standardization process [1][8]. - A new round of discussions on national standards for heat exchangers is expected to take place in January 2026 [1][8]. Group 2: Industry Disagreements - Several air conditioning companies, including Haier, Midea, and Xiaomi, have joined a self-regulatory agreement to promote aluminum heat exchangers while avoiding false claims and enhancing consumer trust [2][8]. - Gree has not joined this agreement, with Dong Mingzhu stating that the company will consider aluminum only when it can fully replace copper [2][9]. Group 3: Economic Factors - The debate over "aluminum replacing copper" has persisted for over a decade, often reignited by fluctuations in copper prices, which have recently reached historical highs, with LME copper prices exceeding $11,461 per ton [3][9]. - The copper-aluminum price ratio has remained between 2.5 and 4.5 since the supply-side reforms of 2017-2018, with the current ratio at 3.8 as of November 2025 [3][10]. Group 4: Technical Considerations - Concerns regarding aluminum's inferior thermal conductivity, strength, and corrosion resistance compared to copper have been raised, suggesting that using aluminum could negatively impact the lifespan and reliability of air conditioning units [3][6]. - The application of aluminum in refrigerators has progressed more rapidly, with aluminum accounting for nearly 90% of the cooling systems, while air conditioning remains more complex due to varying operational conditions [5][11]. Group 5: Policy Support - The Chinese government has elevated the "aluminum replacing copper" initiative to a policy level, with a plan issued in March 2025 to promote aluminum consumption in various sectors, including home appliances [4][10].

Core Viewpoint - Major air conditioning companies including Haier, Midea, Xiaomi, and TCL have committed to adhering to the "Self-Discipline Convention" for aluminum reinforcement in air conditioning, while Gree Electric has notably not joined this initiative, indicating a divergence in industry strategy regarding the "aluminum replacing copper" technology [2][3][5]. Group 1: Industry Commitment and Standards - The "Self-Discipline Convention" aims to enhance the industry's overall image and competitiveness, promoting the transition to aluminum in air conditioning systems [2]. - A significant focus at the 2025 China Home Appliance Technology Annual Conference was the innovation and standardization of aluminum applications in air conditioning, with several group standards being developed [3]. - Gree Electric's absence from the convention highlights its cautious stance on the aluminum replacement technology, contrasting with the collective commitment of other leading manufacturers [3][5]. Group 2: Gree Electric's Position - Gree Electric has reiterated its lack of plans to adopt aluminum in air conditioning until it can ensure 100% reliability, emphasizing the advantages of copper in terms of thermal conductivity and long-term reliability [5][6]. - The company has consistently expressed its concerns regarding the quality and performance of aluminum as a substitute for copper, with leadership stating that while aluminum can replace copper, it cannot guarantee the same quality [5][8]. Group 3: Technical and Economic Implications - The cost of copper can account for approximately 20% of the total cost of an air conditioner, while aluminum costs only about one-tenth of copper, suggesting significant potential for cost reduction if aluminum is successfully implemented [6]. - Despite the potential cost benefits, the physical properties of copper present challenges for manufacturers considering the switch to aluminum, leading to varied approaches among different brands [6]. - The push for aluminum replacement is also aligned with national strategies to reduce reliance on imported copper, enhancing supply chain stability [7]. Group 4: Market Dynamics and Future Considerations - The ongoing debate over aluminum versus copper has been fueled by rising copper prices, which have recently surpassed $10,000 per ton, prompting manufacturers to reconsider their material choices [8]. - Gree Electric's conservative approach may protect its brand reputation and customer trust, but it risks falling behind in a market increasingly driven by cost efficiency and material innovation [8].

Core Viewpoint - Hisense Home Appliances is actively engaged in the development, manufacturing, and marketing of various home appliances and is focusing on smart home solutions centered around appliance intelligence upgrades [1] Group 1: Business Operations - The company primarily operates in the production of refrigerators, household air conditioners, central air conditioning, freezers, washing machines, kitchen appliances, and related products [1] - Hisense also provides comprehensive smart home solutions that emphasize the intelligent upgrade of home appliances [1] Group 2: Technological Development - The company is actively investing in the development of cutting-edge technologies such as power semiconductors [1] - Hisense aims to offer efficient and reliable semiconductor solutions to support the transition to green energy and low-carbon development [1]

1 特此公告。 股票代码：000921 股票简称：海信家电 公告编号：2025-069 海信家电集团股份有限公司 H 股公告-认购理财产品 海信家电集团股份有限公司董事会 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有虚假记载、 误导性陈述或重大遗漏。 2025 年 12 月 12 日 海信家电集团股份有限公司（「本公司」）于 2025 年 12 月 12 日在香港联合交易所 有限公司披露易网站（www.hkexnews.hk）刊登了公告。根据《深圳证券交易所股票上市 规则》关于境内外同步披露的要求，特将公告内容披露如下，供参阅。 香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容而産生或 因依賴該等內容而引致的任何損失承擔任何責任。 HISENSE HOME APPLIANCES GROUP CO., LTD. 海信家電集團股份有限公司 （在中華人民共和國註冊成立的股份有限公司） （股份代號：00921） 須予披露交易 認購理財產品 董事會宣佈，於 2025 年 5 月 8 日至 2025 ...

Core Viewpoint - Hisense Home Appliances (000921)(00921) announced a subscription agreement for wealth management products amounting to RMB 1.76 billion, utilizing idle funds for the investment [1] Group 1 - The company’s subsidiary air conditioning and refrigerator marketing companies are the subscribers to the wealth management agreement [1] - The subscription period for the wealth management products is from May 8, 2025, to December 12, 2025 [1] - The total subscription amount is RMB 1.76 billion, which reflects the company's strategy to leverage idle funds for investment opportunities [1]

Core Viewpoint - Hisense Home Appliances (00921.HK) announced a subscription agreement for financial products amounting to RMB 1.76 billion, to be executed between May 8, 2025, and December 12, 2025 [1] Group 1 - The company's subsidiary air conditioning and refrigerator marketing companies are the subscribing parties for the financial products [1] - The total subscription amount for the financial products is RMB 1.76 billion [1]

Core Viewpoint - Hisense Home Appliances (00921) announced a subscription agreement for financial products amounting to RMB 1.76 billion, utilizing idle funds for the investment [1] Group 1 - The company’s subsidiary, the air conditioning marketing company and refrigerator marketing company, will subscribe to Huaxia financial products [1] - The subscription period is set from May 8, 2025, to December 12, 2025 [1] - The total subscription amount is RMB 1.76 billion [1]

香港交易及結算所有限公司及香港聯合交易所有限公司對本公告的內容概不負責，對其準確 性或完整性亦不發表任何聲明，並明確表示，概不對因本公告全部或任何部分內容而産生或 因依賴該等內容而引致的任何損失承擔任何責任。 每份華夏理財協議本身並不構成本公司根據上市規則第 14.06 條須予披露的交易。然而，根 據上市規則第 14.22 條，當該等華夏理財協議下的認購金額合併計算時，相關適用百分比率 （定義見上市規則）超過 5%但低於 25%。因此，該等華夏理財協議下的交易按合併計算基 準構成本公司的須予披露交易，並須遵守上市規則下的申報及公告規定。 背景 本公司第十二屆董事會 2025 年第一次會議以及 2024 年股東周年大會已分別於 2025 年 3 月 28 日以及 2025 年 6 月 25 日審議批准了本公司《關於以自有閒置資金進行委託理財的議案》， 同意本公司在控制投資風險的前提下，以提高資金使用效率、增加現金資產收益為原則，使 用自有閒置資金合計不超過人民幣 230 億元委託商業銀行、信託公司、證券公司、基金公司、 保險公司、資產管理公司等金融機構進行短期中低風險投資理財。 茲提述該等華夏理財協議，關於本公 ...

Core Insights - Tencent Holdings, China Merchants Bank, and Xiaomi Group lead the market in net inflows, with amounts of 875 million, 725 million, and 540 million respectively [1] - Pop Mart, Luoyang Molybdenum, and China Hongqiao experience the highest net outflows, with amounts of -574 million, -409 million, and -375 million respectively [1] Net Inflows Summary - Tencent Holdings (00700) shows a net inflow of 875 million, representing an increase of 8.35% in net inflow ratio, closing at 602.500 with a decrease of 0.41% [2] - China Merchants Bank (03968) has a net inflow of 725 million, with a net inflow ratio of 54.62%, closing at 52.000 with an increase of 0.39% [2] - Xiaomi Group (01810) reports a net inflow of 540 million, with a net inflow ratio of 7.11%, closing at 41.260 with a decrease of 3.10% [2] Net Outflows Summary - Pop Mart (09992) records a net outflow of -574 million, with a net outflow ratio of -12.71%, closing at 190.300 with a decrease of 5.04% [2] - Luoyang Molybdenum (03993) has a net outflow of -409 million, with a net outflow ratio of -27.72%, closing at 17.920 with a decrease of 6.42% [2] - China Hongqiao (01378) shows a net outflow of -375 million, with a net outflow ratio of -30.29%, closing at 31.340 with a decrease of 3.87% [2] Net Inflow Ratio Leaders - Sichuan Chengyu Expressway (00107) leads with a net inflow ratio of 68.25%, with a net inflow of 7.056 million, closing at 5.560 with a decrease of 0.36% [3] - Tongrentang (03613) follows with a net inflow ratio of 66.47%, with a net inflow of 5.284 million, closing at 8.810 with a decrease of 1.12% [3] - China Merchants Hengsheng Technology (03423) has a net inflow ratio of 63.08%, with a net inflow of 974,000, closing at 9.960 with a decrease of 1.87% [3] Net Outflow Ratio Leaders - China Merchants Port (00144) leads with a net outflow ratio of -58.92%, with a net outflow of -35.2885 million, closing at 15.940 with a decrease of 1.42% [3] - Chongqing Rural Commercial Bank (03618) follows with a net outflow ratio of -54.76%, with a net outflow of -33.6925 million, closing at 6.180 with a decrease of 1.59% [3] - Hisense Home Appliances (00921) shows a net outflow ratio of -54.05%, with a net outflow of -16.1746 million, closing at 24.840 with a decrease of 0.32% [3]

FF301 呈交日期: 2025年12月4日 I. 法定/註冊股本變動 股份發行人及根據《上市規則》第十九B章上市的香港預託證券發行人的證券變動月報表 截至月份: 2025年11月30日 狀態: 新提交 致：香港交易及結算所有限公司 公司名稱: 海信家電集團股份有限公司 | 1. 股份分類 | 普通股 | 股份類別 | H | | | 於香港聯交所上市 (註1) | | 是 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 證券代號 (如上市) | 00921 | 說明 | | | | | | | | | | | 法定/註冊股份數目 | | | 面值 | | | 法定/註冊股本 | | | 上月底結存 | | | 459,589,808 | RMB | | 1 | RMB | | 459,589,808 | | 增加 / 減少 (-) | | | | | | | RMB | | | | 本月底結存 | | | 459,589,808 | RMB | | | 1 RMB | | 459,589,808 | | 2. 股份分類 ...