If they were using banned chips they wouldn't declare them in public papers. There have been multiple documented/alleged cases of chips being routed through Sin

If they were using banned chips they wouldn't declare them in public papers. There have been multiple documented/alleged cases of chips being routed through Singaporean shell companies. For example: https://www.tomshardware.com/tech-industry/artificial-intelligence/singapore-company-alleged-to-have-helped-china-get-usd2-billion-worth-of-nvidia-ai-processors-report-claims-nvidia-denies-that-the-accused-has-any-china-ties-but-a-u-s-investigation-is-underway https://www.tomshardware.com/tech-industry/artificial-intell...