Alice Huang, who is reportedly connected to NVIDIA CEO Jensen Huang, has been blocked from coming back to Singapore.
Authorities say she gave misleading information about Megaspeed, a data center company under investigation for making false claims about server purchases, and tried to downplay her involvement.
That led to a firm warning and the entry ban.
Singapore police and customs probe Megaspeed
Singapore Police Force and Singapore Customs launched separate investigations in February 2025 into Megaspeed and others over suspected false declarations involving the purchase of servers and other related offenses.
Alice had her passport taken in June 2025 so she would be available for questioning, but by February 2026, there was not enough evidence to charge her, so she got her passport back and left Singapore.
The probe is still active.