---
title: "Mcdermott International Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dca97fc2-9b74-426c-adbd-5ba39188f670
json: https://whiteintel.dev/api/public/dossier/dca97fc2-9b74-426c-adbd-5ba39188f670
identifier: gb-coh:52833
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mcdermott International Inc.

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:52833`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dca97fc2-9b74-426c-adbd-5ba39188f670  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dca97fc2-9b74-426c-adbd-5ba39188f670  

## Ownership & control

### Holdings / subsidiaries

- **CBI UK CAYMAN ACQUISITION LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d23d48cb-6d19-5969-860d-f62a9e6941f9
- **MCDERMOTT ENERGY SOLUTIONS (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d7bf7ba6-abac-5c55-aac0-1474971c2dee
- **CB&I HOLDINGS (UK) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2ef9e4b6-45bc-5f86-acb9-01acd9b732a7
- **CB&I GROUP UK HOLDINGS** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/35d12150-0f01-546f-988d-c2ad85c9817a
- **Chicago Bridge & Iron Company, N.V.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3f0f32a3-41fb-5618-842e-567b95bea94e
- **LUTECH RESOURCES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6ea0b2a8-160d-5f1e-88f2-64153d5922a3

## 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 **Mcdermott International Inc.** — https://whiteintel.dev/entity/dca97fc2-9b74-426c-adbd-5ba39188f670 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mcdermott International Inc.**. Human view: https://whiteintel.dev/entity/dca97fc2-9b74-426c-adbd-5ba39188f670 · Structured JSON: https://whiteintel.dev/api/public/dossier/dca97fc2-9b74-426c-adbd-5ba39188f670._

_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"._