---
title: "SUBSEA 7 TREASURY (UK) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ea0deaf1-97de-52b7-9ba8-fb2e966dd445
json: https://whiteintel.dev/api/public/dossier/ea0deaf1-97de-52b7-9ba8-fb2e966dd445
identifier: lei:213800CNDC4H1MS63Y83
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SUBSEA 7 TREASURY (UK) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `lei:213800CNDC4H1MS63Y83`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ea0deaf1-97de-52b7-9ba8-fb2e966dd445  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ea0deaf1-97de-52b7-9ba8-fb2e966dd445  

## Registry profile

- **Status:** ISSUED  
- **Legal form:** `H0PO`  
- **Source:** GLEIF  

## Cross-source identity

The same real-world entity, resolved across sources:

- **SUBSEA 7 TREASURY (UK) LIMITED** — companies_house_bulk · `oo:GB-COH-00974791` — https://whiteintel.dev/entity/8e75f0e4-80a0-55a1-bb62-d15ba75407b6

## Ownership & control

### Owners / controllers

- **SUBSEA 7 S.A.** (ultimate parent) — https://whiteintel.dev/entity/f42028d6-b3c2-5690-8bce-a96038745439
- **SUBSEA 7 S.A.** (parent) — https://whiteintel.dev/entity/f42028d6-b3c2-5690-8bce-a96038745439

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

A **5-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.

## Company profile (live · UK Companies House)

- **Company number:** `00974791`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 1970-03-17
- **Registered office:** 40 BRIGHTON ROAD, SUTTON, SURREY, SM2 5BN
- **SIC:** 82990 - Other business support service activities n.e.c.

## Provenance

- GLEIF — https://search.gleif.org/#/record/213800CNDC4H1MS63Y83

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SUBSEA 7 TREASURY (UK) LIMITED**. Human view: https://whiteintel.dev/entity/ea0deaf1-97de-52b7-9ba8-fb2e966dd445 · Structured JSON: https://whiteintel.dev/api/public/dossier/ea0deaf1-97de-52b7-9ba8-fb2e966dd445._

_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"._