All networks

OFAC-designated network

YAMAGUCHI-GUMI

YAMAGUCHI-GUMI is designated by OFAC under TCO. OFAC's published remarks link 4 further designated entries to it. Every link below is OFAC's own text, quoted verbatim; OilFlow adds no inference about ownership, control or conduct beyond what the designation states.

Head entityYAMAGUCHI-GUMI
Head typecompanies
Linked designated entries4
of which individuals4
Programs across the network['TCO']

Counts are from the OilFlow snapshot of 2026-09-05 and are re-derived from the database by a check that fails on any difference. The member list below is read live.

Linked entries (8)

  1. YAMAKI, K.K.TCO
    OFAC remark: “(Linked To: YAMAGUCHI-GUMI; Linked To: MORIO, Utao; Linked To: TSUDA, Chikara)”
  2. TAKAGI, YasuoTCO
    OFAC remark: “(Linked To: YAMAGUCHI-GUMI)”
  3. KODO-KAITCO
    OFAC remark: “(Linked To: YAMAGUCHI-GUMI; Linked To: TAKAYAMA, Kiyoshi; Linked To: SHINODA, Kenichi)”
  4. MITSUYASU, KatsuakiTCO
    OFAC remark: “(Linked To: YAMAGUCHI-GUMI)”
  5. TOYO SHINYO JITSUGYO K.K.TCO
    OFAC remark: “(Linked To: YAMAGUCHI-GUMI; Linked To: TAKAGI, Yasuo)”
  6. TAKEUCHI, TeruakiTCO
    OFAC remark: “(Linked To: KODO-KAI; Linked To: YAMAGUCHI-GUMI; Linked To: TAKAYAMA, Kiyoshi)”
  7. MORIO, UtaoTCO
    OFAC remark: “(Linked To: YAMAGUCHI-GUMI)”
  8. TSUDA, ChikaraTCO
    OFAC remark: “(Linked To: YAMAGUCHI-GUMI)”

Is your counterparty in this network?

A page tells you what OFAC published about the head. A screen tells you whether the name in front of you, with its aliases and 50%-rule owners, matches any of these entries or any of the eight lists.

A dossier screens one named counterparty across all eight lists and the 50% rule, with the evidence chain.

Source: US Consolidated Screening List (public domain). Designation and remark text are OFAC's. Names on OilFlow's protected list are excluded from every network page. This is a reading of a public record and not legal advice; confirm against the primary list before acting.