---
title: "Viener - John D. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/83c13cd1-49fe-57c7-adf6-34ec6bfae3e1
json: https://whiteintel.dev/api/public/dossier/83c13cd1-49fe-57c7-adf6-34ec6bfae3e1
identifier: icij:icijol-80140385
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Viener - John D.

**Type:** Organization  
**Identifier:** `icij:icijol-80140385`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/83c13cd1-49fe-57c7-adf6-34ec6bfae3e1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/83c13cd1-49fe-57c7-adf6-34ec6bfae3e1  

## Ownership & control

### Holdings / subsidiaries

- **ZZZ-KOYO DENKI EXPORT CORP.** (secretary of) — https://whiteintel.dev/entity/b88dde15-d5d0-599d-bfef-2a3065125957
- **TENDENCIA INVESTMENTS OVERSEAS INC.** (secretary of) — https://whiteintel.dev/entity/40bf4729-7a09-5f17-af26-9b0acf9ba983
- **ZZZ-Links Fund, Ltd.** (director of) — https://whiteintel.dev/entity/a995beb0-4004-5952-8e0b-1db0a7423160
- **ZZZ-EuCap Advisors LLC** (director of) — https://whiteintel.dev/entity/14337899-0c4b-59bd-9a0f-1d2419aa9e5e
- **ZZZ-NEAL & CO. INC.** (secretary of) — https://whiteintel.dev/entity/aa4c87b6-3569-5da1-b5c1-ae8a095445fd
- **ZZZ-NEAL & CO. INC.** (vice-president of) — https://whiteintel.dev/entity/aa4c87b6-3569-5da1-b5c1-ae8a095445fd
- **ZZZ-NIPPON GLOBAL INVESTMENT COMPANY** (secretary of) — https://whiteintel.dev/entity/09e8937b-6642-54ea-b35e-4b6363bdb897

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80140385

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Viener - John D.** — https://whiteintel.dev/entity/83c13cd1-49fe-57c7-adf6-34ec6bfae3e1 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Viener - John D.**. Human view: https://whiteintel.dev/entity/83c13cd1-49fe-57c7-adf6-34ec6bfae3e1 · Structured JSON: https://whiteintel.dev/api/public/dossier/83c13cd1-49fe-57c7-adf6-34ec6bfae3e1._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._