---
title: "R&B FALCON (U.K.) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8f0cb46c-23b4-4458-8402-d1ad33cba2bb
json: https://whiteintel.dev/api/public/dossier/8f0cb46c-23b4-4458-8402-d1ad33cba2bb
identifier: gb-coh:01731764
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# R&B FALCON (U.K.) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:01731764`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8f0cb46c-23b4-4458-8402-d1ad33cba2bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8f0cb46c-23b4-4458-8402-d1ad33cba2bb  

## Ownership & control

### Owners / controllers

- **Transocean Ltd.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/1319c677-175a-41dc-a0f4-8475d66b3844

### Holdings / subsidiaries

- **R&B FALCON (CALEDONIA) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0afd23f3-47e5-4313-9f76-20819c130bac

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

A **1-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:** `01731764`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1983-06-14
- **Registered office:** 1 Chamberlain Square Cs, Birmingham, B3 3AX, United Kingdom
- **SIC:** 06100

### Officers

- GUNN, Craig Ritchie, Mr. — director · British · appointed 2026-06-30
- HAY, Alexis Anne — director · British · appointed 2017-10-02
- THOMA, Sandro — director · Swiss · appointed 2026-06-30
- AIGLSTORFER, Gernot — secretary · German · appointed 1994-10-05 · resigned 1996-09-01
- BROWN, Eric Berton — secretary · American · appointed 2001-01-31 · resigned 2008-07-01
- JURAN, Timothy — secretary · British · appointed 1996-09-01 · resigned 2001-01-31
- MOWELL, Roger William — secretary · American · resigned 1994-10-05
- [WFW LEGAL SERVICES LIMITED](https://whiteintel.dev/entity/c9f4a97c-da1b-5bae-973b-702c3c1a8a67) — corporate secretary · appointed 2008-07-04 · resigned 2019-10-15
- AIGLSTORFER, Gernot — director · German · appointed 1994-10-05 · resigned 1996-09-01
- BAKONYI, Andras — director · Australian · appointed 1994-10-05 · resigned 2001-01-31
- BOYES, Katherine Angela — director · British · appointed 2025-09-02 · resigned 2026-06-30
- BROWN, Eric Berton — director · American · appointed 2001-01-31 · resigned 2007-10-23
- CAHUZAC, Jean Paul — director · French · appointed 2002-11-12 · resigned 2007-10-23
- CAMERON, Barry Nicholas — director · British · appointed 2008-07-01 · resigned 2012-11-01
- CAUTHEN, Gregory Lynn — director · American · appointed 2002-11-12 · resigned 2007-10-23
- CLYNE, Neil Kenneth — director · British · appointed 2015-05-15 · resigned 2016-04-29
- COLE, Jon Christopher — director · American · appointed 2001-01-31 · resigned 2002-07-16
- HALKETT, Douglas William — director · British · appointed 2007-10-23 · resigned 2007-12-14
- JONES, Roger Shelley — director · British · appointed 2007-10-23 · resigned 2010-04-26
- JURAN, Timothy — director · British · appointed 1996-09-01 · resigned 2001-01-31

### Beneficial owners (Persons with Significant Control)

- [Transocean Ltd.](https://whiteintel.dev/entity/1319c677-175a-41dc-a0f4-8475d66b3844) — 75–100% shares · corporate PSC · Switzerland — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01731764

## 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 **R&B FALCON (U.K.) LIMITED** — https://whiteintel.dev/entity/8f0cb46c-23b4-4458-8402-d1ad33cba2bb · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **R&B FALCON (U.K.) LIMITED**. Human view: https://whiteintel.dev/entity/8f0cb46c-23b4-4458-8402-d1ad33cba2bb · Structured JSON: https://whiteintel.dev/api/public/dossier/8f0cb46c-23b4-4458-8402-d1ad33cba2bb._

_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"._