Biren 壁仞
alternative to NVIDIA GPGPUs
AI stack HK-listed Closed
Foreign-investable
silicon General-purpose GPU chips; first GPU maker to list in Hong Kong.
Export-control note
- Biren is on the US BIS Entity List (since 2023): exporting US-origin technology to it requires a license (presumption of denial).BIS Entity List · presumption of denial · listed 2023-10-17 · source ↗
Investment restriction note
- Treasury's Outbound Investment Security Program (eff. 2025-01-02) may prohibit or require notification of US-person investment into this company's covered semiconductor/AI activities — a sector-based rule, not an entity list.Treasury Outbound Investment · listed 2025-01-02 · source ↗