科劲国际(06822)发布截至2025年6月30日止6个月中期业绩，该集团取得收益2.5亿港元，同比减少25%; 公司拥有人应占亏损4097.8万港元，去年同期则取得溢利342.6万港元;每股亏损5.9港仙。 公告称，由盈转亏主要由于美国关税及扩大政策前景不明导致收益减少，以及期内投资物业公平值持续 亏损。此外，本集团位于将军澳工业邨的先进制造业中心投入纳米纤维生产运作，故折旧及其他经营开 支有所增加。 ...

Core Viewpoint - The company, 科劲国际 (06822), anticipates a loss of approximately 40 million HKD for the six months ending June 30, 2025, a significant decline from a profit of about 3.4 million HKD in the same period last year [1] Financial Performance - The primary reason for the shift from profit to loss is a substantial increase in administrative expenses due to the depreciation and other operational costs associated with the commencement of nanofiber production at the advanced manufacturing center in Tseung Kwan O [1] - Other income and gains/losses have drastically decreased from a profit of approximately 3.7 million HKD in the previous period to a loss of about 6.8 million HKD, primarily due to fair value losses on investment properties, which rose from approximately 4 million HKD to about 16.9 million HKD [1] - Revenue has decreased from approximately 334 million HKD in the previous period to about 250 million HKD, mainly due to uncertainties surrounding U.S. tariffs and expanded policy outlooks [1]

Core Viewpoint - The nanomaterials market in China is expected to grow significantly, reaching a scale of 155.52 billion yuan in 2024, driven by advancements in nanotechnology and expanding applications [1][8]. Group 1: Market Size and Growth - The market size of nanomaterials in China is projected to reach 155.52 billion yuan in 2024, with a further increase to 178.88 billion yuan in 2025 [1][8]. - Nanopowder products will dominate the market, accounting for approximately 63% of the total market size in both 2024 and 2025 [1][8]. Group 2: Industry Definition and Classification - Nanomaterials are defined as materials with at least one dimension in the nanoscale range (1-100 nanometers) and exhibit unique physical and chemical properties [3][5]. - Classification of nanomaterials includes categories based on material type, dimensionality, morphology, and functionality [5]. Group 3: Industry Development Status - The global nanomaterials market is expected to grow to 156.2 billion USD in 2024, with North America and Europe leading the market [6]. - The Asian region has seen rapid development in nanomaterials due to government support and increasing demand for specialized materials [6]. Group 4: Industry Value Chain - The nanomaterials industry value chain consists of upstream raw materials and equipment supply, midstream nanomaterials preparation and processing, and downstream application fields [10]. Group 5: Competitive Landscape - The industry has seen significant advancements in nanomaterials preparation technologies, with several research bases established in China [12]. - Key companies in the industry include Tian Nai Technology, Fangda Carbon, and others, focusing on various nanomaterials applications [12][13]. Group 6: Future Trends - The industry is expected to exhibit three main characteristics: high-end, intelligent, and sustainable development over the next decade [19][21]. - The focus will be on overcoming technological barriers, fostering deep integration of industry and academia, and promoting green processes to reduce carbon emissions [20][21].