---
title: "TRINSEO HOLDING B.V. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e0a6718b-88d1-545a-b992-30f3f750cdb7
json: https://whiteintel.dev/api/public/dossier/e0a6718b-88d1-545a-b992-30f3f750cdb7
identifier: lei:549300W4B1L6C49MMD13
jurisdiction: NL
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TRINSEO HOLDING B.V.

**Type:** Company  
**Jurisdiction:** NL  
**Identifier:** `lei:549300W4B1L6C49MMD13`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e0a6718b-88d1-545a-b992-30f3f750cdb7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e0a6718b-88d1-545a-b992-30f3f750cdb7  

## Registry profile

- **Status:** LAPSED  
- **Legal form:** `54M6`  
- **Source:** GLEIF  

## Ownership & control

### Holdings / subsidiaries

- **TRINSEO BELGIUM** (parent) — https://whiteintel.dev/entity/3c6cd714-b1a5-55ed-b1c4-8143d88891d0
- **TRINSEO NETHERLANDS B.V.** (parent) — https://whiteintel.dev/entity/b926b1f7-dd85-549d-9850-1f078e91ecd4
- **TRINSEO UK LIMITED** (parent) — https://whiteintel.dev/entity/3743356e-16bf-5095-bc0e-7557d30910a0
- **Trinseo Sverige AB** (parent) — https://whiteintel.dev/entity/8746851b-95ef-5fcf-b208-8060573c9975
- **TRINSEO FRANCE SAS** (parent) — https://whiteintel.dev/entity/9ce17470-3e24-5df0-a741-2947017603a9
- **TRINSEO HOLDINGS ASIA PTE. LTD.** (parent) — https://whiteintel.dev/entity/78a63679-4510-5c5f-989c-da761171dba0
- **TRINSEO CANADA ULC** (parent) — https://whiteintel.dev/entity/78a217f1-f123-578d-986d-6459bcf14863
- **Trinseo Suomi Oy** (parent) — https://whiteintel.dev/entity/4b869b08-e89a-5684-ae38-82725cfcc256

### UBO chain (walk to the ultimate owner)

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- GLEIF — https://search.gleif.org/#/record/549300W4B1L6C49MMD13

## 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 **TRINSEO HOLDING B.V.** — https://whiteintel.dev/entity/e0a6718b-88d1-545a-b992-30f3f750cdb7 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TRINSEO HOLDING B.V.**. Human view: https://whiteintel.dev/entity/e0a6718b-88d1-545a-b992-30f3f750cdb7 · Structured JSON: https://whiteintel.dev/api/public/dossier/e0a6718b-88d1-545a-b992-30f3f750cdb7._

_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"._