据美国彭博社今天（7月3日）援引西门子公司的消息证实，美国政府已解除对华芯片设计软件出口的许 可证要求。西门子公司称，美国商务部已通知全球三大芯片设计软件供应商——新思科技、楷登电子和 西门子，此前要求其在华业务必须申请政府许可的规定现已撤销。西门子公司表示已全面恢复中国客户 对其软件和技术的访问权限，新思科技与楷登电子称正在逐步重启相关服务。（CCTV国际时讯） ...

Core Viewpoint - Siemens AG has received notification from the U.S. government that export restrictions on chip design software to China have been lifted, allowing the company to fully restore access to its software and technology for Chinese customers [1] Group 1: Company Actions - Siemens has resumed full access to its electronic design automation (EDA) software and technology for Chinese customers following the U.S. Department of Commerce's notification [1] - The company has restored sales and technical support services to its Chinese clients in compliance with applicable export control laws and regulations [1] Group 2: Regulatory Changes - The U.S. Bureau of Industry and Security (BIS) informed Siemens that the export control restrictions previously applicable to the company's EDA software and technology are no longer in effect as of May 23 [1] - The specific export control classification numbers (ECCNs) for the software and technology that have been restored are 3D991 and 3E991 [1]

Group 1 - Siemens EDA announced on July 2, 2025, that the U.S. government has lifted export restrictions on chip EDA design software to China, allowing full access for its Chinese customers [1] - Synopsys also received a notification from the U.S. Department of Commerce that the export restrictions to China have been revoked and is working to restore sales of recently restricted products in China [1][2] - The EDA supply restoration is viewed as a bargaining chip in the ongoing U.S.-China trade negotiations during a 90-day ceasefire [2] Group 2 - On May 28, 2025, Siemens EDA announced a suspension of support and services to mainland China based on a notification from the U.S. Department of Commerce, which required Siemens to sever ties with its customers in China [3] - Cadence and Synopsys also suspended product support and upgrade services for semiconductor companies in mainland China [4] - Cadence disclosed in a filing to the SEC that it received a notification from the U.S. Department of Commerce requiring special licenses for EDA software sales to mainland China due to military-related risks [5] Group 3 - In mid-June, EDA companies began to restore some services, including non-core hardware and IP sales, to continue serving existing customers, although EDA tool sales remained suspended [6][7] - China implemented export controls on rare earth metals and other critical materials in response to U.S. tariffs, significantly impacting the global supply chain [8][9] - The automotive industry expressed concerns over potential production halts due to rare earth shortages, with major manufacturers warning of severe consequences if supply issues persist [9][10][11][12][13] Group 4 - The restoration of EDA supplies indicates an acceleration in the negotiation process between the U.S. and China, reflecting China's determination to defend its development rights amid external pressures [15][16] - The current supply restoration is seen as a temporary balance resulting from negotiations across multiple dimensions, including technology, industry, and resources [17]

Core Viewpoint - The recent lifting of restrictions on Siemens' sale of chip design software to China highlights the fragility of the global semiconductor supply chain and opens a strategic window for Chinese chip companies [1][6]. Event Recap: From Ban to Lifting - On May 28, 2025, the U.S. Department of Commerce issued a ban on three major EDA companies, including Siemens, Cadence, and Synopsys, which collectively hold 74% of the global EDA market share, due to escalating tensions over rare earth trade [5]. - A turning point occurred during talks in London in June, where the U.S. agreed to lift restrictions on chip design software in exchange for China accelerating rare earth export approvals [6]. Strategic Decoding: The 90-Day Window - The policy relaxation is framed as a "technical assessment period," indicating a tactical concession by the U.S. under pressure from rare earth supply issues [10]. - The 90-day window is seen as a critical period for urgent procurement, with 67% of IC design companies planning to maintain a dual-track strategy of using both international EDA tools and domestic alternatives [10]. - Domestic EDA companies like Geke Electronics and Huada Jiutian have some replacement capabilities, but there remains a generational gap in high-end chip design processes compared to international giants [10]. Historical Reflection: Survival Rules for Chinese Enterprises - Huawei's significant R&D investment post-entity list inclusion serves as a model for resilience, with over 400 billion yuan invested over five years, leading to a transformation of its semiconductor arm [11]. - Longsys has successfully reduced its reliance on U.S. technology in its NAND flash production line to below 15% by diversifying its supply chain [11]. Action Guidelines for the Window Period - Chip companies are advised to establish structured response strategies, prioritizing the procurement of essential high-end tools while planning for a phased approach to technology transition [12]. - A three-stage plan is recommended: 90 days for urgent procurement, 180 days for technology transition, and 365 days for self-replacement [12]. - Most companies prefer a dual-track strategy, balancing short-term survival with long-term development, as full EDA autonomy is projected to take 3-5 years [12]. Long-Term Considerations: Reflections Post-Lifting - The limitations of the current lifting of restrictions are notable, as the U.S. retains the right to adjust policies, and the positions of Cadence and Synopsys remain unclear [13]. - The experience underscores the need for the Chinese semiconductor industry to build a resilient innovation system, leveraging the current window of opportunity while maintaining a commitment to independent R&D [13].

Group 1 - The U.S. Department of Commerce has informed Siemens that it no longer requires "government permission" to conduct business in China, indicating a shift in export control policies [1] - This change is part of a broader trade agreement aimed at facilitating the flow of critical technologies between the U.S. and China, following previous restrictions on chip design software exports [1][2] - Siemens, a leading supplier of chip design software, has restored full access for its Chinese customers to its software and technology [1] Group 2 - In May, the Trump administration had imposed export controls on chip design software to China in response to China's restrictions on rare earth mineral exports [2] - The Electronic Design Automation (EDA) software, while a small segment of the semiconductor industry, is crucial for chip designers and manufacturers in developing and testing next-generation chips [2][4] - Recent reports also indicate that the U.S. government has lifted restrictions on ethane exports to China, suggesting a potential thaw in trade relations [4]

总台记者当地时间7月2日获悉，德国西门子股份公司收到美国政府的通知称，美国已取消对中国芯片设 计软件的出口限制。根据公司声明，这家德国供应商已恢复中国客户对其软件和技术的全面访问。 来源：央视新闻 ...

据央视新闻报道，当地时间7月2日获悉， 德国西门子股份公司收到美国政府的通知称，美国 已取消对中国芯片设计软件的出口限制。 根据公司声明，这家德国供应商已恢复中国客户对 其软件和技术的全面访问。 本期编辑 黎雨桐 特朗普称美越达成贸易协议！越南所有对美出口商品将面临至少20%关税 比特币，大逆转！超9万人爆仓 "部分车企诋毁歪曲，大可不必"！雷军时隔3个月再直播，信息量很大 SFC 21君荐读 来源丨央视新闻 ...

Core Viewpoint - The U.S. government has lifted export restrictions on chip design software for China, allowing companies like Siemens to restore full access to their technology for Chinese customers [1][3]. Group 1: Export Restrictions and Compliance - The U.S. Commerce Department's Bureau of Industry and Security had previously instructed leading EDA providers to halt shipments to Chinese customers, which included semiconductor design software and related chemicals [4]. - Siemens AG has confirmed that it received a notice from the U.S. government regarding the lifting of these export restrictions, enabling the company to fully resume its operations in China [3][1]. - Cadence and Synopsys, other major EDA software manufacturers, have also been affected by these restrictions, with Synopsys suspending its financial forecasts and operations in China until further clarity is provided [2].

总台记者当地时间7月2日获悉，德国西门子股份公司收到美国政府的通知称，美国已取消对中国芯片设 计软件的出口限制。根据公司声明，这家德国供应商已恢复中国客户对其软件和技术的全面访问。(央 视新闻) ...

Core Viewpoint - Siemens is accelerating its acquisition strategy in the technology sector, highlighted by the recent acquisition of Dotmatics for $5.1 billion, reflecting its ambition in digitalization [1][4]. Group 1: Acquisitions and Financials - Siemens completed the acquisition of Dotmatics, a U.S. life sciences research software company, for $5.1 billion (approximately 365.6 billion RMB) on July 1 [1]. - This acquisition follows Siemens' earlier purchase of Altair for $10 billion (approximately 727 billion RMB), marking it as the second-largest acquisition in Siemens' history [1]. - Siemens' revenue for the fiscal year ending September 30, 2024, was €75.9 billion (approximately 640.4 billion RMB), a 3% year-on-year increase, with a net profit of €9 billion (approximately 759 billion RMB), up 5% [5]. Group 2: Strategic Focus and Market Expansion - The acquisition of Dotmatics will expand Siemens' digital industrial software business and its product lifecycle management (PLM) offerings into the life sciences sector [4]. - Siemens anticipates that Dotmatics will generate over $300 million (approximately 2.15 billion RMB) in revenue by fiscal year 2025, with an adjusted EBITDA margin exceeding 40% [4]. - The acquisition is expected to increase Siemens' total addressable market for digital industrial software by $11 billion (approximately 78.9 billion RMB) [4]. Group 3: Integration and Future Plans - Siemens plans to integrate Dotmatics' scientific intelligence platform with its industrial AI and digital twin technologies to create an end-to-end digital thread from research and development to manufacturing [5]. - The acquisition aligns with Siemens' "ONE Tech Company" initiative, which aims to enhance innovation by deeply integrating software, automation, and AI capabilities [5]. - Siemens has made five significant acquisitions between March and May of this year, including DownStream Technologies, Wevolver, and Excellicon, in addition to Altair and Dotmatics [5].