Singapore barred Megaspeed executive Alice Huang, the affair partner of Nvidia CEO Jensen Huang, from returning to the country and issued her a stern warning for giving police inaccurate information during an investigation into suspected false declarations on server shipments through Malaysia. Authorities said they have investigated Megaspeed since February 2025 and found insufficient evidence that Alice Huang committed offenses, adding that she was not investigated for espionage. Singapore said probes into Megaspeed and six other individuals remain open and accused US server maker Supermicro of limited cooperation with investigators.
Megaspeed said it has cooperated with US inspections, pledged to assist the US investigation and stated that it takes export control laws seriously. Nvidia shares fell 7.7% in premarket trading as scrutiny widened across Washington and Asia over allegations that Singapore-based Megaspeed diverted billions of dollars in restricted Nvidia hardware to China.




