众议院三位委员会主席联名致函黄仁勋：要求11月18日就其与黄乐的往来作闭门简报
华盛顿——美国众议院外交事务委员会主席马斯特（Brian Mast）、众议院中共问题特设委员会主席穆勒纳尔（John Moolenaar）与众议院常设情报委员会主席克劳福德（Rick Crawford）11月4日联名致函英伟达首席执行官黄仁勋，要求他11月18日出席三个委员会的联合闭门简报会，就他与新加坡数据中心公司 Megaspeed 高管黄乐（Alice Huang）的往来，以及英伟达防范外国对手间谍活动的内部安全机制作出说明。委员会11月5日公开了这封信。
三位主席在信中请黄仁勋在11月11日前确认出席，或另行提出一个他可以到场的时间。这是一封出席请求函，并非传票。信中写道，近期的相关报道「引发了对中国获取美国敏感技术与信息渠道的重大国家安全关切」，「国会查清美国国家安全被置于何种风险之下，至关重要」。
此事源于《纽约时报》10月29日的报道：美国情报机构经评估认为，黄乐在向北京传递信息，电子监控显示她与黄仁勋有过接触。据该报道，Megaspeed 的关联公司在2024年6月至2026年2月间购入了至少48亿美元的英伟达人工智能设备，而该公司当时已因涉嫌违规向中国转运芯片受到调查。黄乐与 Megaspeed 均未被起诉任何罪名；报道也未能说明黄乐被指向外传递了什么信息、价值几何。
英伟达此前已驳斥「中国间谍接近黄仁勋」的说法，称黄仁勋与黄乐的接触仅限于普通商务信息。截至11月5日至6日，英伟达尚未确认黄仁勋是否出席简报会。时间上，英伟达定于11月17日发布季度财报，简报会就在财报次日。
关联：英伟达驳斥「中国间谍接近黄仁勋」报道：涉事高管来自新加坡云厂商Megaspeed，公司称接触仅限普通商务信息
（来源：美国众议院外交事务委员会）
Three House Committee Chairs Ask Nvidia's Jensen Huang to Give a Closed-Door Briefing on November 18 on His Contacts With Alice Huang
Washington — House Foreign Affairs Committee Chairman Brian Mast, Select Committee on China Chairman John Moolenaar and House Permanent Select Committee on Intelligence Chairman Rick Crawford wrote jointly to Nvidia Chief Executive Jensen Huang on November 4, asking him to appear on November 18 for a joint closed-door briefing to their three committees on his interactions with Alice Huang (Huang Le), an executive at Singapore-based data-center firm Megaspeed, and on Nvidia's security protocols against foreign adversary espionage. The committees released the letter on November 5.
The chairmen asked Huang to accept the date by November 11 or propose an alternative. The letter is a request for a voluntary briefing, not a subpoena. It says recent reports raise significant national security concerns regarding China's access to sensitive U.S. technology and information, and that it is vital Congress determine the extent to which U.S. national security has been placed at risk.
The request follows an October 29 New York Times report in which U.S. intelligence agencies were said to have concluded that Alice Huang was passing information to Beijing, with electronic surveillance showing contact between her and Jensen Huang. The Times reported that Megaspeed affiliates purchased at least $4.8 billion in Nvidia AI equipment between June 2024 and February 2026, while the company was already under investigation for suspected chip diversion to China. Neither Alice Huang nor Megaspeed has been charged with any crime, and the report could not establish what information she may have passed or its value.
Nvidia has rejected the spying claims, saying Huang's contacts with Alice Huang were limited to ordinary business information. As of November 5–6, Nvidia had not confirmed whether Huang would attend. Nvidia is scheduled to report quarterly earnings on November 17, the day before the requested briefing.
(Source: U.S. House Foreign Affairs Committee)
来源：美国众议院外交事务委员会
发布：GSM·美国（发布链接）
图片来源：图：英伟达首席执行官黄仁勋（右）与英国首相斯塔默在伦敦一场英伟达活动上同台（资料图）。英国政府照片，OGL v3.0，经 Wikimedia Commons。 / Photo: Nvidia CEO Jensen Huang (right) with British Prime Minister Keir Starmer on stage at an Nvidia event in London (file photo). UK Government photo, OGL v3.0, via Wikimedia Commons.
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