---
title: "Osman Ertosun — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cb2ef9ba-59e9-5055-8a84-7cfcc39f8681
json: https://whiteintel.dev/api/public/dossier/cb2ef9ba-59e9-5055-8a84-7cfcc39f8681
identifier: oo-person:GB-COH-PER-OE015365-E2mM4yskFw5g4xJ2v7JNWED8ZXg
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Osman Ertosun

**Type:** Person  
**Identifier:** `oo-person:GB-COH-PER-OE015365-E2mM4yskFw5g4xJ2v7JNWED8ZXg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cb2ef9ba-59e9-5055-8a84-7cfcc39f8681  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cb2ef9ba-59e9-5055-8a84-7cfcc39f8681  

## Ownership & control

### Holdings / subsidiaries

- **XYLEM LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/f1e282bb-fd80-5675-9590-4e0be5f4f55a

## Provenance

- OpenOwnership — https://www.openownership.org

## 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 **Osman Ertosun** — https://whiteintel.dev/entity/cb2ef9ba-59e9-5055-8a84-7cfcc39f8681 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Osman Ertosun**. Human view: https://whiteintel.dev/entity/cb2ef9ba-59e9-5055-8a84-7cfcc39f8681 · Structured JSON: https://whiteintel.dev/api/public/dossier/cb2ef9ba-59e9-5055-8a84-7cfcc39f8681._

_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"._