12月18日下午，内蒙古双欣环保（001369）材料股份有限公司（以下简称"双欣环保"，股票代码： 001369.SZ）首次公开发行股票并在主板上市网上路演在全景路演举行。 投资者交流环节，问及市场认可度，双欣环保董事长张飞雄介绍，公司产品在国内销往29 个省（自治 区、直辖市），部分产品出口欧洲、南美洲、东南亚等地的40余个国家和地区。公司的聚乙烯醇、特种 纤维、醋酸乙烯和电石产品均获评"内蒙古自治区名牌产品"，双欣牌聚乙烯醇和高强高模聚乙烯醇纤维 产品于2021年获得内蒙古自治区首份《中国出口商品品牌证明书》。公司与建滔集团、吉林化纤 （000420）、东方雨虹（002271）等聚乙烯醇及相关产品下游行业内具有较强影响力的厂家以及北元化 工、唐山三友氯碱有限责任公司等电石下游大型客户建立了长期稳定的合作关系。 天眼查信息显示，双欣环保是一家专业从事聚乙烯醇（PVA）、特种纤维、醋酸乙烯（VAC）、碳化钙 （电石）等PVA产业链上下游产品的研发、生产、销售的高新技术企业，拥有聚乙烯醇全产业链布局。 其中，PVA作为水溶性可降解高分子材料，广泛应用于精细化工、绿色建筑、可降解包装、汽车、光 电、医药等多个领域 ...

增持后，Hallgain Management Limited最新持股数目为482,995,700股，持股比例由43.56%上升至43.57%。 格隆汇12月18日丨根据联交所最新权益披露资料显示，2025年12月11日，建滔集团(00148.HK)获Hallgain Management Limited在场内以每股均价27.55港元增 持20万股，涉资约551万港元。 | 表格序號 | 大股東/董事/最高行政人員名 作出披露的 買入 / 賣出或涉及的 每股的平均價 | | | | 持有權益的股份數目 佔已發行的有關事件的日 相關法國 | | --- | --- | --- | --- | --- | --- | | | | 股份數目 | | | (苗多國上犹* 註 有投票權股期 (日 / 月 / 份權益 | | | | | | | 份百分比 年) | | | | | | | 96 | | CS20251216E00277 Hallgain Management | 1101(L) | | 200,000(L) | HKD 27.5500 | 482,995,700(L) 43.57(L)11/12/2025 ...

香港联交所最新数据显示，12月11日，Hallgain Management Limited增持建滔集团(00148)20万股，每股 均价27.55港元，总金额为551万港元。增持后最新持股数目约为4.83亿股，持股比例为43.57%。 ...

智通财经APP获悉，香港联交所最新数据显示，12月11日，Hallgain Management Limited增持建滔集团 (00148)20万股，每股均价27.55港元，总金额为551万港元。增持后最新持股数目约为4.83亿股，持股比 例为43.57%。 ...

展望2026年，中信建投研究需要关注货币和财政回归之后全球经济走向。接力金银的下一个大宗品种， 应该是铜。 铜矿系列有色金属港股： 来自花旗集团(Citigroup Inc.)的矿业分析师们表示，大宗商品贸易领军者嘉能可(Glencore Plc)是他们对 2026年的首选股票标的，并预计近期涨势强劲的该股在未来12个月该股将上涨约15%，主要因为该公司 正努力提升铜产量。 在Oddo BHF看来，全球矿业巨头力拓集团(Rio Tinto Group)在铜业务方面拥有"非常有吸引力的发展路 线图"，并且随着其位于几内亚(Guinea)的西芒杜(Simandou)大型项目逐步爬坡，力拓应能扩大铁矿石产 量。 Oddo矿业分析师Maxime Kogge表示，他对明年矿业股票仍然持看多态度，但也警告称，亚洲经济如果 显著放缓可能会破坏市场情绪。"铜主题，在2026年应仍将是一个积极的驱动因素，也是最值得投资的 积极方向之一。"这位资深分析师表示。"其他的金属或许投资风险会更大一些。" 中信建投研报认为，上周金银表现强势，其他风险资产偏弱。2025年大类资产，金银代表的贵金属一骑 绝尘。 2025年贵金属行情可分三段 ...

Industry Overview - The global PCB market is undergoing structural changes, with growth shifting from traditional consumer electronics to high-performance computing and automotive electronics. The market size is expected to reach $75 billion by 2024, with a compound annual growth rate (CAGR) of 3.6% from 2020 to 2024. By 2029, the market size is projected to reach $96.8 billion, with a CAGR of 5.2% from 2024 to 2029 [1] - Data communications is the fastest-growing segment, with the market size expected to increase from $21.8 billion in 2024 to $32.7 billion in 2029, reflecting a CAGR of 8.4%, significantly outpacing the overall industry growth. This growth is primarily driven by upgrades in general server platforms and surging demand for AI servers [1] Company Insights - CITIC Securities reports that the demand for orthogonal backplanes and Cowop process upgrades will make PCBs more similar to semiconductors, leading to a steady increase in value. Companies like Amazon, META, and Google have weaker in-house chip design capabilities compared to NVIDIA, resulting in higher material requirements for PCBs. The continuous upgrade of PCBs driven by short-distance data transmission demands will enhance the upstream supply chain, particularly in copper-clad laminates transitioning from M6/M7 to M8/M9 [2] - The PCB industry is experiencing a surge in demand for AI-driven products, leading to upgrades in high aspect ratio and multi-blind buried hole designs. This trend is boosting the demand for AI PCB electroplating copper powder consumables, resulting in both volume and price increases that are rapidly enhancing industry profits. The industry is expected to enter a prosperous cycle due to short-term capacity constraints [2] Stock Market Activity - Kintor Technology (01888) has raised product prices multiple times this year due to cost pressures and demand benefits. The company reports high capacity utilization rates and has made price adjustments for various copper-clad laminate products [3] - Kintor Group (00148) is focusing on the entire PCB supply chain, investing in a copper-clad laminate R&D center and developing high-frequency and high-speed products for AI server GPU motherboards. The group plans to establish an AI PCB production line in Guangdong with an investment of approximately 800 to 1,000 million RMB, indicating a saturated order situation and optimistic outlook for the first half of next year [3] - Dongshan Precision (002384) has submitted an application to the Hong Kong Stock Exchange and is recognized as the world's largest PCB supplier for edge AI devices [4] - Huadian Co., Ltd. (002463) has also submitted an application to the Hong Kong Stock Exchange and ranks first globally in PCB revenue within the data center sector [5]

Group 1: PCB Market Overview - The global PCB market is experiencing structural changes, with growth shifting from traditional consumer electronics to high-performance computing and automotive electronics [1] - The market size is projected to reach $75 billion by 2024, with a compound annual growth rate (CAGR) of 3.6% from 2020 to 2024 [1] - By 2029, the market size is expected to grow to $96.8 billion, with a CAGR of 5.2% from 2024 to 2029 [1] - Data communication is the fastest-growing segment, with the market size anticipated to increase from $21.8 billion in 2024 to $32.7 billion in 2029, reflecting a CAGR of 8.4% [1] Group 2: Industry Trends and Innovations - The demand for orthogonal backplanes and Cowop process upgrades is leading to PCB becoming more similar to semiconductors, resulting in a steady increase in value [2] - Companies like Amazon, META, and Google are facing challenges in chip design capabilities compared to NVIDIA, leading to higher requirements for PCBs and materials [2] - The continuous upgrade of PCBs driven by short-distance data transmission requirements is prompting upstream industry upgrades, including the transition of copper-clad laminates from M6/M7 to M8/M9 [2] - Domestic PCB companies are increasing their global market share, driving the localization of upstream supply chains, including high-end resins, fiberglass cloth, and copper foil [2] Group 3: Company Developments - Kintor Laminates (01888) has raised product prices multiple times this year due to cost pressures and demand benefits, with high capacity utilization reported [3] - Kintor Group (00148) is focusing on the entire PCB supply chain, investing approximately 800 to 1,000 million RMB to establish an AI circuit board production line in Guangdong [3] - East Mountain Precision has submitted an application to the Hong Kong Stock Exchange, recognized as the largest PCB supplier for edge AI devices globally [4] - Huadian Co., Ltd. has also submitted an application to the Hong Kong Stock Exchange, leading in PCB revenue within the data center sector globally [5]

Core Insights - Hallgain Management Limited increased its stake in Kwan Hung Holdings Limited (00148) by purchasing 120,000 shares at a price of HKD 26.0566 per share, totaling approximately HKD 3.1268 million [1] - Following this transaction, Hallgain's total shareholding in Kwan Hung Holdings is approximately 483 million shares, representing a 43.56% ownership stake [1]

Group 1 - Hallgain Management Limited increased its stake in Kwan Hung Holdings Limited (建滔集团) by purchasing 120,000 shares at an average price of HKD 26.0566 per share, totaling approximately HKD 3.1268 million [1] - Following this transaction, Hallgain Management Limited's total shareholding rose to 482,795,700 shares, with its ownership percentage increasing from 43.55% to 43.56% [1][2]

Core Viewpoint - Hallgain Management Limited has increased its stake in Kwan Hung Holdings (00148) by purchasing 120,000 shares at a price of HKD 26.0566 per share, totaling approximately HKD 3.1268 million, resulting in a new holding of about 483 million shares, representing 43.56% ownership [1] Summary by Category - **Share Purchase Details** - Hallgain Management Limited acquired 120,000 shares of Kwan Hung Holdings at HKD 26.0566 per share [1] - The total investment amounts to approximately HKD 3.1268 million [1] - **Ownership Structure** - Following the purchase, Hallgain Management Limited's total shareholding in Kwan Hung Holdings is approximately 483 million shares [1] - This acquisition increases Hallgain's ownership percentage to 43.56% [1]