---
title: "TRANSOCEAN (N.I.) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6ee4e763-7254-506d-90a1-9f43527803ea
json: https://whiteintel.dev/api/public/dossier/6ee4e763-7254-506d-90a1-9f43527803ea
identifier: oo:GB-COH-NI024354
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TRANSOCEAN (N.I.) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-NI024354`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6ee4e763-7254-506d-90a1-9f43527803ea  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6ee4e763-7254-506d-90a1-9f43527803ea  

## Ownership & control

### Owners / controllers

- **Mr. Julian Hollywood** (beneficial owner) — 100% — https://whiteintel.dev/entity/578aa574-591c-526f-a303-ca801e5e3e4a
- **Mr. Julian Hollywood** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e72cf4d7-ef97-44b8-80e7-1abc5a3bd1b6

### 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.

## Company profile (live · UK Companies House)

- **Company number:** `NI024354`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1990-04-11
- **Registered office:** Unit 4 Victoria Business Park, 9 West Bank Road, Belfast, BT3 9JL, Northern Ireland
- **SIC:** 49410, 50200, 51210

### Officers

- O'CONNOR, Dermot, Mr. — secretary · Irish · appointed 2000-10-05
- HAWTHORNE, Sarah Elizabeth, Ms. — director · Northern Irish · appointed 2026-04-01
- HOLLYWOOD, Julian, Mr. — director · Northern Irish · appointed 2002-07-01
- O'CONNOR, Dermot, Mr. — director · Irish · appointed 2015-11-24
- HALLIGAN, Aidan, Mr. — director · Irish · appointed 1990-04-11 · resigned 2013-11-27
- LAWLER, Aidan, Mr. — director · Irish · appointed 1990-04-11 · resigned 2015-11-28
- PATCHELL, William F — director · Irish · appointed 1990-04-11 · resigned 2007-02-09
- WALLACE, Bryan, Mr. — director · Irish · appointed 2018-08-03 · resigned 2023-06-30

### Beneficial owners (Persons with Significant Control)

- Mr. Julian Hollywood — 75–100% shares · individual PSC · Northern Ireland — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/NI024354
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/NI024354

## 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 **TRANSOCEAN (N.I.) LIMITED** — https://whiteintel.dev/entity/6ee4e763-7254-506d-90a1-9f43527803ea · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TRANSOCEAN (N.I.) LIMITED**. Human view: https://whiteintel.dev/entity/6ee4e763-7254-506d-90a1-9f43527803ea · Structured JSON: https://whiteintel.dev/api/public/dossier/6ee4e763-7254-506d-90a1-9f43527803ea._

_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"._