NIPPON TELEGRAPH & TELEPHONE CORP

NTTYY · OTC · SIC 4813: Telephone Communications (No Radiotelephone)
473
SEC Filings

473 total filings indexed. 473 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

T — AT&T INC. ATNI — ATN International, Inc. ATEX — Anterix Inc. CXDO — Crexendo, Inc. FULO — FULLNET COMMUNICATIONS INC GLTK — GlobalTech Corp HWNI — HIGH WIRE NETWORKS, INC. IDT — IDT CORP

Company Identity

CIK0000769594
TickerNTTYY
ExchangeOTC
SIC4813: Telephone Communications (No Radiotelephone)
IncorporatedM0

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Origin Provenance
page leaf: d46093f35eaf59e71e69b4a879640f977d44012dcef0240d6521ad5f34df8a51
parent: root
content hash: 7fcad82ae5865ca16b098e9b8d12d754d8d1cf2d4a19804d334a59945d4d7cf9
signed: 2026-04-13T04:46:36.605Z
sources: 0 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf