宏发科技股份有限公司关于控股子公司 对外投资设立境外子公司的公告 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： 投资标的名称：中文名称为宏发 VinFast 电子有限公司（暂定名，具体 名称以注册批复为准） 投资金额：投资总额为 1350 亿越南盾（折合人民币约为 3766.5 万元） （按照中国银行越南盾兑人民币汇率卖出价计算，下同），其中厦门宏发电声股 份有限公司出资 1080 亿越南盾（折合人民币约为 3013.2 万元），占投资总额的 80％。 证券代码：600885 证券简称：宏发股份 公告编号：2026- 001 投资类型 ☑新设公司 □增资现有公司（□同比例 □非同比例） --增资前标的公司类型：□全资子公司 □控股子公司 □参股公司 □未持股公司 □投资新项目 □其他：_________ 投资标的名称 宏发 VinFast 电子有限公司（暂定名） 2、本次交易的交易要素 | 投资金额 | 已确定，具体金额（万元）：3013.20 万元 ☑ | | --- | --- | | |  尚未确定 ...

宏发股份公告称，其控股子公司宏发电声拟与VinFast在越南合资设立宏发VinFast电子有限公司，投资 总额1350亿越南盾（折合人民币约3766.5万元）。其中，宏发电声出资1080亿越南盾（折合人民币约 3013.2万元），占比80%；VinFast出资270亿越南盾（折合人民币约753.3万元），占比20%。该投资已 获相关董事会通过，尚需国家有关部门批准。投资契合公司拓展越南市场规划，但存在审批、经营、汇 兑等风险。 ...

（英文名称: VinFastTrading and Production Joint Stock Company., 以下简称"VinFast"）共同出资，在越南 合资设立宏发VinFast电子有限公司（英文名称: HONGFAVINFASTELECTRONICSCO., LTD.，以下简 称"合资公司"或"HFVF"）（暂定名，最终以当地政府核准登记为准）。 合资公司计划投资总额/注册资本为1350亿越南盾（折合人民币约为3766.5万元）（按照中国银行越南 盾兑人民币汇率卖出价计算，下同），其中宏发电声出资1080亿越南盾（折合人民币约为3013.2万 元），占投资总额/注册资本的 80％；VinFast出资270亿越南盾（折合人民币约为753.3万元），占投资 总额/注册资本20%。出资资金将主要用于合资公司的建设生产和营运，包括但不限于厂房租赁（含装 修）、设备采购和流动资金等。 格隆汇1月12日丨宏发股份(600885.SH)公布，宏发电声为公司的控股子公司。为落实公司发展战略，深 化国际合作、推进本地化生产布局，宏发电声拟与VinFast贸易与生产股份有限公司 ...

Price Increases in the Chip Industry - The chip industry is experiencing a significant price increase trend, with various manufacturers announcing price hikes due to rising raw material costs and supply chain pressures [3][4] - Major companies such as TSMC, SMIC, Samsung, and Micron have implemented or are expected to implement price increases across their product lines [12][13][14][19] Raw Material and PCB Price Increases - Jiantek announced a second price increase in December, raising prices for its copper-clad laminates by 5% to 10% due to escalating raw material costs [9] - Nanya Plastics raised prices for all CCL products and PP by 8% starting November 20, citing increases in copper prices and other raw materials [10] Semiconductor Price Adjustments - TSMC has informed clients of a price increase for advanced technology nodes (5nm to 2nm) over the next four years, with expected increases of 8% to 10% for 5nm and up to 50% for 2nm wafers [12] - SMIC has raised prices for some of its production capacity by approximately 10% [13] Memory Chip Price Surge - Samsung has notified clients of a price increase for DRAM and NAND Flash products, with increases of 15% to 30% for certain DRAM types and 5% to 10% for NAND products [14] - Micron has announced a price increase of 20% to 30% for its storage products, effective from September 12 [16] Passive Component Price Increases - Multiple passive component manufacturers have joined the price increase trend, with companies like KEMET and Yageo announcing price hikes of 20% to 30% due to raw material cost pressures [30][33] - Panasonic has raised prices for certain tantalum capacitor models by 15% to 30% [35] Power Device Price Adjustments - China Resources Microelectronics confirmed a price increase for some IGBT products, driven by rising raw material costs and strong order performance [45] - Jingdao Microelectronics has raised prices for certain product series by 10% to 15% due to the increase in raw material prices [46] End-User Impact - Major PC manufacturers like Lenovo, Dell, and HP are planning to raise prices by up to 20% due to ongoing storage price increases [66] - Several smartphone manufacturers have paused procurement of storage chips, facing challenges with rising prices from suppliers [68]

Group 1 - The core point of the article is that Hongfa Technology (stock code: 600885) reported a total of 49,522 shareholders as of September 30, 2025 [1]

Group 1 - The core viewpoint of the news highlights the recent advancements in intelligent driving, particularly the introduction of L3 level conditional autonomous driving vehicles by Changan and BAIC, which are set to undergo trials in designated areas [1] - The approval of L3 level trials for companies like XPeng indicates a maturing landscape in technology, policy, and regulation, suggesting that intelligent driving is entering an accelerated development phase [1] - The potential for Robotaxi services is underscored by Elon Musk's announcement regarding the testing of driverless taxis without human safety operators, which could significantly advance the commercialization of fully autonomous driving [1] Group 2 - Changjiang Securities notes that the recent positive developments from L3 to Robotaxi, along with expectations for the continuation of vehicle trade-in policies next year, could lead to a recovery in Beta pressures, maintaining a positive outlook on the intelligent driving industry chain [1] - As of December 22, 2025, the CSI Internet of Vehicles Theme Index (930725) has seen a strong increase of 2.07%, with notable stock performances from Wanji Technology (300552) up 16.16%, Beidouxing (002151) up 9.99%, and Jingwei Hengrun (688326) up 9.49% [1] - The intelligent connected vehicle ETF (159872) has risen by 1.57%, with the latest price reported at 1.04 yuan [1] Group 3 - The intelligent connected vehicle ETF closely tracks the CSI Internet of Vehicles Theme Index, which includes companies related to content and service providers, software providers, hardware providers, and automotive manufacturers [2] - As of November 28, 2025, the top ten weighted stocks in the CSI Internet of Vehicles Theme Index include CATL (300750), Hongfa Technology (600885), Dahua Technology (002236), and others, collectively accounting for 51.03% of the index [2]

1. Report's Industry Investment Rating - No information about the industry investment rating is provided in the report. 2. Core Viewpoints of the Report - The Grid Equipment ETF (159326.SZ) managed by Huaxia Fund tracks the CSI Grid Equipment Theme Index (931994.CSI). From May 1, 2025, to December 12, 2025, the best convergent stock of the Grid Equipment ETF is Hongfa Co., Ltd. (600885.SH), selected by considering the trend deviation and research coverage between component stocks and the grid equipment index [3][9]. - From November 2024 to June 2025, Hongfa Co., Ltd.'s bottom - valuation based on 2024 EPS was close to 19.5 times PE. As of December 12, 2025, its stock price fluctuations did not exceed the value range defined by the fundamental value of T - 1 year and the expected fundamental value of T+2 year. Based on December 12, 2025, data, the expected per - share fundamental values from 2025 to 2027 were 24.25, 28.09, and 32.38 yuan respectively, and the closing price was 30.42 yuan/share. The rebound in December started near 28 yuan/share, and the current stock price is still lower than the 2027 per - share fundamental value [3][9]. - According to the position of Hongfa Co., Ltd.'s closing price in the expected per - share fundamental value range from 2025 to 2027, the closing position on December 12, 2025, was 52.81%. From October 9, 2025, to December 12, 2025, the Sharpe ratio and return - drawdown ratio of the Grid Equipment ETF based on Hongfa Co., Ltd.'s dynamic position allocation were better than those of the buy - and - hold strategy. The allocation strategy achieved a 11.60% terminal return with a maximum drawdown of 4.45%, while the buy - and - hold strategy of the Grid Equipment ETF achieved a 9.28% terminal return with a maximum drawdown of 14.03% [4][10]. 3. Summary by Relevant Catalog 3.1 Grid Equipment ETF Configuration Value Analysis - The Grid Equipment ETF (159326.SZ) is managed by Huaxia Fund and tracks the CSI Grid Equipment Theme Index (931994.CSI) [3][9]. - The best convergent stock of the Grid Equipment ETF from May 1, 2025, to December 12, 2025, is Hongfa Co., Ltd. (600885.SH) [3][9]. - Hongfa Co., Ltd.'s bottom - valuation from November 2024 to June 2025 was close to 19.5 times PE, and its stock price did not exceed the defined value range as of December 12, 2025 [3][9]. - The expected per - share fundamental values of Hongfa Co., Ltd. from 2025 to 2027 are 24.25, 28.09, and 32.38 yuan respectively, and the closing price on December 12, 2025, was 30.42 yuan/share [3][9]. - The closing position on December 12, 2025, was 52.81%. The dynamic position allocation strategy outperformed the buy - and - hold strategy in the period from October 9, 2025, to December 12, 2025 [4][10].

债券代码：110082 债券简称：宏发转债 股票代码：600885 公司简称：宏发股份 公告编号：临 2025-063 宏发科技股份有限公司 关于调整 2025 年度日常关联交易预计额度 及预计 2026 年度日常关联交易额度的公告 | 向关联人 销售产品 | 厦门彼格科技 有限公司 | 销售材料 | 市场价格 | 25 | 0 | 25 | 9.68 | 14 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 向关联人 | 厦门彼格科技 | 检测费、 | 市场价格 | 15 | 60 | 75 | 69.51 | 2 | | 提供劳务 | 有限公司 | 培训费等 | | | | | | | | | 厦门彼格科技 | 房租、水 | 市场价格 | 2 | 0 | 2 | 0.71 | 9 | | 其它 | 有限公司 | 电费等 | | | | | | | | | 漳州豪悦体育 | 其他 | 市场价格 | 8 | 0 | 8 | 1.02 | 3 | | | 管理有限公司 | | | | | | | | | 合计： | | | | 4050 | ...

股票代码：600885 公司简称：宏发股份 公告编号：临 2025-062 债券代码：110082 债券简称：宏发转债 宏发科技股份有限公司 关于"宏发转债"赎回结果暨股份变动的公告 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： 一、可转债发行上市概况 宏发科技股份有限公司经中国证券监督管理委员会《关于核准宏发科技股份 有限公司公开发行可转换公司债券的批复》（证监许可【2021】3145号）核准， 于 2021 年 10 月 28 日公开发行了 2,000万张可转换公司债券，每张面值 100 元，发行总额200,000万元, 发行期限 6 年。可转债的票面利率为第一年 0.3%、 第二年 0.5%、 第三年 1.0%、第四年 1.5%、 第五年 1.8%、 第六年 2.0%。 经上海证券交易所同意，公司 200,000万元可转换公司债券于 2021 年 11 月 23 日起在上海证券交易所挂牌交易，债券简称"宏发转债"，债券代码 赎回数量：3,558,000 元（35,580 张） 赎回兑付总金额：3,56 ...

Group 1 - The core viewpoint of the news highlights a strong performance in the power grid sector, with notable stock increases for companies such as TBEA, which rose over 6%, and others like Chint Electric and XJ Electric, which increased by over 4% [1] - The related ETFs for the power grid sector also saw gains, with an approximate increase of 3% [1] - A brokerage firm anticipates a continued positive trend in the electric new industry through 2026, driven by increased offshore wind power development efforts as outlined by the National Energy Administration [2] Group 2 - The overseas demand growth, combined with increased domestic investment in power grids, is expected to boost the volume of power equipment, maintaining a high level of prosperity in the power grid equipment sector [2] - Specific ETF performance includes the Power Equipment ETF (code 159326) at a price of 1.483, up by 0.049 or 3.42%, and other related ETFs also showing positive movements [2]