---
title: "CHAPONNIER OLIVIER — Ownership Dossier"
canonical: https://whiteintel.dev/entity/198a785e-1293-55eb-bf91-82b5004973fb
json: https://whiteintel.dev/api/public/dossier/198a785e-1293-55eb-bf91-82b5004973fb
identifier: icij:icijol-110002329
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# CHAPONNIER OLIVIER

**Type:** Organization  
**Identifier:** `icij:icijol-110002329`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/198a785e-1293-55eb-bf91-82b5004973fb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/198a785e-1293-55eb-bf91-82b5004973fb  

## Ownership & control

### Holdings / subsidiaries

- **NEXON DIAGNOSTICS INC.** (director of) — https://whiteintel.dev/entity/ae1fb4ea-951d-5260-acbf-c0cb10a7dd03
- **AGRICULTURAL RESEARCH INC.** (director of) — https://whiteintel.dev/entity/73246a36-514b-5ede-a467-f63e5150940b
- **GENARRAYT INC.** (director of) — https://whiteintel.dev/entity/fcc2faaa-fcf6-5a06-b0ce-988226d14062
- **CTI TECHNOLOGIES INC.** (director of) — https://whiteintel.dev/entity/4aad20a1-dc6e-57f6-8029-7bfa7bf9651a

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/110002329

## 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 **CHAPONNIER OLIVIER** — https://whiteintel.dev/entity/198a785e-1293-55eb-bf91-82b5004973fb · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CHAPONNIER OLIVIER**. Human view: https://whiteintel.dev/entity/198a785e-1293-55eb-bf91-82b5004973fb · Structured JSON: https://whiteintel.dev/api/public/dossier/198a785e-1293-55eb-bf91-82b5004973fb._

_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"._