{"data":{"slug":"biren","etype":"company","name":"Biren Technology","cat":"Chip Designers & Semis","subtitle":"Shanghai GPU designer rebuilt around export-compliant parts.","summary":"Biren's ambitious BR100 was blocked from TSMC manufacturing by the October 2022 US export rules within weeks of launch. It redesigned smaller parts for domestic fabrication and filed for a Hong Kong listing in 2025 amid China's substitution push.","attrs":null,"kf":{"hq":"Shanghai, CN"},"aliases":["Biren"],"ticker":null,"exchange":null,"hq":"Shanghai, China","founded":"2019","website":"https://www.birentech.com","status":null,"region":null,"asof":"2026-01-15","sources":[{"url":"https://www.birentech.com/","label":"Biren"}]},"meta":{"found":true,"count":1,"served_from":"site cache (no live upstream calls)","as_of":"2026-10-14T03:38:36+00:00","disclaimer":"Research and information only — not investment advice. Structured records carry basis labels (vendor spec / reported / estimate); market quotes are delayed/indicative.","attribution":"Records compiled from vendor documentation, official filings and reputable public reporting; market quotes via financial data providers. See /data-sources."}}