Shanghai Fudan Microelectronics Co Limited/ADR/

SFDMY · OTC · SIC 8880: American Depositary Receipts
0
SEC Filings

Company Identity

CIK0001493507
TickerSFDMY
ExchangeOTC
SIC8880: American Depositary Receipts

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Origin Provenance
page leaf: 1e7c946a2696581573f3f98fa69f8f037901b1cfbc9b04fb0b90a36db1caf271
parent: root
content hash: 4b77b8a021a92d956be03799d0e49a60727d81cea4a5f20210145842a054b227
signed: 2026-04-13T04:47:23.875Z
sources: 0 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf