Company Dossier
Celgard LLC
US
All companiesCLEARScreen this supplier
Battery · Battery Supply Chain
Celgard LLC
Polypore International, Inc.
US
Prescreen Verdict
confidence: research
No covered-nation ownership identified (structure: concentrated)
Country
US
Sector
Battery
Category
Battery Supply Chain
Product Line
High-performance membrane tech
LEI
549300Y1O0HDEQ2ZYE95
Parent
Polypore
Ownership Type
Subsidiary
Resolution
RESOLVED
Registries Matched
3
Data Quality
0.89
Supply chain placement
BESS
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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. Full FEOC determinations require document review inside the Verdex app.