Company Dossier
Jiangsu Jiejie Microelectronics (JJM)
Yangzhou, Jiangsu · China
All companiesBLOCKEDContact
Semiconductor · Wafer Fabrication
Jiangsu Jiejie Microelectronics (JJM)
JJM Holding B.V.
Yangzhou, Jiangsu · China
Jiangsu Jiejie Microelectronics (JJM) is a company in the semiconductor supply chain, operating in Wafer Fabrication, based in Yangzhou, Jiangsu, China. Its main product line is Power discretes: SCR, TRIAC, MOSFET, IGBT wafers.
FEOC Prescreen Verdict
confidence: deterministic
Entity incorporated in covered nation (CN)
CHIPS / Export-Control Verdict
BLOCKED
Incorporated in a covered nation (CN) — a foreign entity of concern under the CHIPS guardrails (15 CFR 231.104)
- CH-NATION — 15 CFR 231.104; 10 U.S.C. 4872(d); guardrails at 15 CFR 231.202–231.203
Country
China
HQ City
Yangzhou, Jiangsu
Sector
Semiconductor
Category
Wafer Fabrication
Product Line
Power discretes: SCR, TRIAC, MOSFET, IGBT wafers
Production Locations
Yangzhou China
LEI
7245004GMA5ZQQCHQX06
Ownership Type
Public
Resolution
PARTIAL
Registries Matched
1
Data Quality
0.89
Need a deeper screen on this supplier?
Run the full FEOC pipeline (ownership trace, debt analysis, cert status), with audit trail.
Prescreen verdicts are deterministic ratings based on registry data (GLEIF, SEC EDGAR, OpenCorporates, Tianyancha) and statutory lists (CSL, OFAC, BIS, UFLPA, NDAA §154b). They are advisory, not legal advice.