证券日报网讯 2月1日，海格通信在互动平台回答投资者提问时表示，在国家着力实现集成电路全产业 链突破的背景下，公司的自主可控工作覆盖了设计、封装测试到应用验证的关键环节，能够自主完成从 芯片设计、材料制备到封装测试的全流程，已系统性地建立了从电路设计到最终应用验证的完整内控能 力。通过持续的材料、工艺与设计优化，不断提升芯片在极端条件下的可靠性表现，确保产品能够满足 严苛场景应用需求。 （编辑 姚尧） ...

Core Viewpoint - The company, Tongding Interconnection, announced that its stock price experienced a cumulative increase of over 20% during the trading days from January 28 to January 30, 2026, prompting an unusual price movement notice [1] Group 1: Stock Performance - The stock price of Tongding Interconnection rose significantly, with a cumulative increase exceeding 20% over three consecutive trading days [1] - The company confirmed that there are no undisclosed significant information affecting the stock price and that its operational status remains normal [1] Group 2: Disclosure and Reporting - The company verified that previous disclosures do not require correction or supplementation, and there are no major undisclosed matters that need to be reported [1] - The company plans to release its 2025 annual performance forecast on January 31, 2026, and the 2025 annual report is expected to be disclosed on April 29, 2026 [1] Group 3: Shareholder Activity - During the period of unusual stock price movement, the controlling shareholders and actual controllers did not buy or sell company shares, indicating no violations of fair disclosure [1]

通鼎互联公告称，公司股票于2026年1月28日至1月30日连续三个交易日收盘价格涨幅偏离值累计超过 20%，属于异常波动。公司核实，前期披露信息无需更正补充，未发现影响股价的重大未公开信息，经 营正常，内外部环境无重大变化，控股股东及实控人无应披露而未披露事项，异常波动期间未买卖股 票，无违反公平信息披露规定情形。公司2025年度业绩预告暂无修正情况，预计4月29日披露年报。 ...

Core Insights - The article emphasizes the importance of solid foundational skills for both individuals and companies, arguing that superficial cleverness cannot lead to long-term success [1] - It highlights Huawei as a prime example of a company that has succeeded due to its strong foundational principles and balanced capabilities [3][6] Group 1: Importance of Foundational Skills - Companies and individuals must focus on building solid foundations rather than relying on shortcuts or opportunistic strategies [1] - The ability to endure challenges and invest time in developing core competencies is crucial for sustainable success [1][4] Group 2: Huawei's Balanced Approach - Huawei's success is attributed to its founder Ren Zhengfei's emphasis on foundational skills and a balanced development strategy across all departments [3][6] - The company focuses on improving its weakest areas to ensure overall growth and efficiency, as highlighted in the concept of the "short board effect" [6][8] Group 3: Management and Efficiency - Effective management is essential for maximizing efficiency and ensuring that all resources, including talent and technology, work in harmony [5][6] - Companies must establish a unified value evaluation and assessment system to facilitate internal mobility and balance [6][8] Group 4: Dynamic Balance - While maintaining balance is important, companies must also adapt and dynamically enhance their strengths to achieve competitive advantages [7][8] - Leaders should adopt a nuanced approach to management, recognizing the complexities and contradictions within their organizations [8]

证券研究报告 | 2026年01月30日 2026年01月31日 策略周报 南向和外资净流入规模放量——1 月第 4 周全球外资周观察 核心结论：①北向资金：最近一周可能小幅净流出，其中灵活型外资可能小 幅净流入。②港股：稳定型外资流出 35 亿港元，灵活型外资流入 82 亿港元， 港股通流入 126 亿港元。③亚太市场：外资本周流入日本，12 月外资流出印 度。④美欧市场：12 月资金流入欧洲，流入美国。 A 股：最近一周北向资金可能小幅净流入。最近一周（2026/1/26-2026/1/30， 下 同 ） 交 易 日 期 间 北 向 资 金 估 算 净 流 出 9 亿 元 ， 前 一 周 （2026/1/19-2026/1/23，下同）估算净流出 93 亿元。最近一周交易日期间 灵活型外资估算净流入 25 亿元，前一周估算净流入 32 亿元。此外，我们汇 总最近一周陆股通每日前十大活跃个股，其中紫金矿业（本周陆股通双向成 交总金额为 247 亿元，占个股当周交易金额比重的 9%，下同）、宁德时代（224 亿元、17%）、中际旭创（193 亿元、10%）成交较为活跃。 港股：南向和外资净流入规模放量。根据港 ...

中际旭创在机构调研时表示，很多客户订单已下到2026年四季度，行业需求呈现较高的景气度和持续 性。 ...

Regulatory Updates - A series of new regulations will take effect starting February, including the "Encouragement of Foreign Investment Industry Catalog (2025 Edition)" and the "Regulations on Stopping the Abuse of Administrative Power to Exclude and Restrict Competition" [1] Macroeconomic Indicators - In January, the Manufacturing Purchasing Managers' Index (PMI) was reported at 49.3%, a decrease of 0.8 percentage points from the previous month. The Non-Manufacturing PMI was at 49.4%, also down by 0.8 percentage points, indicating a decline in economic activity [3] - The Composite PMI Output Index fell to 49.8%, down 0.9 percentage points, reflecting a seasonal slowdown in manufacturing and insufficient market demand [3] Investment News - A-share listed companies are entering a busy earnings disclosure period for 2025, with over 70 companies having released their annual reports and more than 2200 companies providing earnings forecasts. The overall performance shows a "polarized" trend, with some sectors thriving while others, like real estate and photovoltaics, face challenges [6] - Domestic gold jewelry prices have seen a decline due to international gold price fluctuations, with significant price drops reported by various brands [6] - The global AI computing power market is experiencing rapid growth, with expectations for the domestic transformer market to grow over 20% year-on-year by 2025, driven by AI computing and ultra-high voltage products [7] Company Developments - Nvidia's CEO Jensen Huang announced the company's intention to invest in OpenAI, potentially marking its largest investment to date, although the amount will be significantly lower than previously reported figures [9] - ZTE Corporation and JD.com have signed a strategic cooperation agreement aiming for ZTE to achieve over 10 billion yuan in sales through JD.com channels over the next three years [9] - Beijing Qingwei Intelligent Technology Co., Ltd. has completed a name change to Beijing Qingwei Intelligent Technology Co., Ltd., focusing on reconfigurable computing chips and preparing for an IPO [9]

证券研究报告 | 2026年01月30日 2026年01月31日 策略周报 南向和外资净流入规模放量——1 月第 4 周全球外资周观察 核心结论：①北向资金：最近一周可能小幅净流出，其中灵活型外资可能小 幅净流入。②港股：稳定型外资流出 35 亿港元，灵活型外资流入 82 亿港元， 港股通流入 126 亿港元。③亚太市场：外资本周流入日本，12 月外资流出印 度。④美欧市场：12 月资金流入欧洲，流入美国。 A 股：最近一周北向资金可能小幅净流入。最近一周（2026/1/26-2026/1/30， 下 同 ） 交 易 日 期 间 北 向 资 金 估 算 净 流 出 9 亿 元 ， 前 一 周 （2026/1/19-2026/1/23，下同）估算净流出 93 亿元。最近一周交易日期间 灵活型外资估算净流入 25 亿元，前一周估算净流入 32 亿元。此外，我们汇 总最近一周陆股通每日前十大活跃个股，其中紫金矿业（本周陆股通双向成 交总金额为 247 亿元，占个股当周交易金额比重的 9%，下同）、宁德时代（224 亿元、17%）、中际旭创（193 亿元、10%）成交较为活跃。 港股：南向和外资净流入规模放量。根据港 ...

Core Viewpoint - Chengdu Mingsheng Electronics Technology Co., Ltd. (referred to as "Mingsheng Electronics") expects a significant reduction in net profit loss for the year 2025, projecting a loss of between 12 million to 18 million yuan, with a non-recurring net profit loss estimated between 45 million to 37 million yuan, compared to the previous year [1] Group 1: Financial Performance - For 2025, Mingsheng Electronics anticipates a revenue of 526 million yuan, representing a year-on-year growth of approximately 277% [1] - The expected reduction in net profit loss is attributed to the recovery of project orders that were previously suspended, driven by increased demand from downstream customers in the domestic special industry [1] Group 2: Product and Market Application - Mingsheng Electronics' products include satellite navigation, data links, electronic countermeasures, and satellite communications, which are widely used in domestic special industries and civilian sectors [1]

Core Viewpoint - The company anticipates a net loss for the fiscal year 2025 due to various factors including industry adjustments, increased R&D investments, and expected impairment losses [1][2]. Group 1: Performance Forecast - The performance forecast period is from January 1, 2025, to December 31, 2025, with an expected net profit being negative [1]. - The company has communicated with its accounting firm regarding the performance forecast, and there are no discrepancies between the two parties [1]. Group 2: Reasons for Performance Changes - The primary reasons for the anticipated loss include delays in contract signing due to industry client adjustments and cyclical fluctuations, leading to reduced revenue [2]. - The company has invested approximately 930 million yuan in R&D to enhance its competitiveness in emerging fields such as chips, satellite internet, and 6G technology, which has increased expenditures [2]. - Expected sales and collections for 2025 did not meet projections, prompting the company to propose impairment losses of approximately 220 million yuan for goodwill and 250 million yuan for receivables [2]. Group 3: Strategic Initiatives - The company is actively pursuing market share and expanding into international markets while focusing on both military and civilian products [3]. - In the satellite internet sector, the company has achieved a full industry chain layout, including chips, terminals, and system operations [3]. - The company aims to enhance operational efficiency and economic benefits by targeting new production capabilities and military combat capabilities, while also expanding into civilian and international markets [3]. Group 4: Contract Overview - The company has signed a contract worth approximately 335 million yuan with a special institutional client, which is expected to positively impact revenue and profit [7][14]. - The contract involves wireless communication and Beidou navigation products, and it is expected to account for 6.81% of the company's audited revenue for the most recent fiscal year [11][14]. - The execution of the contract will not affect the company's business independence, as it will not create dependency on the counterparty [16].