---
title: "INTERNATIONAL OFFSHORE ENERGY SERVICES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ac520562-b13c-5c2c-a50b-4e1b0cb85da8
json: https://whiteintel.dev/api/public/dossier/ac520562-b13c-5c2c-a50b-4e1b0cb85da8
identifier: oo:GB-COH-14318866
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INTERNATIONAL OFFSHORE ENERGY SERVICES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14318866`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ac520562-b13c-5c2c-a50b-4e1b0cb85da8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ac520562-b13c-5c2c-a50b-4e1b0cb85da8  

## Ownership & control

### Owners / controllers

- **David Ian Poulsen** (beneficial owner) — 100% — https://whiteintel.dev/entity/72aa6346-e4df-583c-93d2-fcfbccfe454a
- **David Ian Poulsen** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/dbc3e4a2-d437-4df6-8855-63bdf717806a

### 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:** `14318866`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-08-25
- **Registered office:** 1 Fairfield Mansions Fifth Avenue, Cliftonville, Margate, CT9 2JL, England
- **SIC:** 74909

### Officers

- POULSEN, David Ian — director · British · appointed 2022-08-25

### Beneficial owners (Persons with Significant Control)

- David Ian Poulsen — 75–100% shares · individual PSC · England — since 2022-08-25

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14318866
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14318866

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INTERNATIONAL OFFSHORE ENERGY SERVICES LTD**. Human view: https://whiteintel.dev/entity/ac520562-b13c-5c2c-a50b-4e1b0cb85da8 · Structured JSON: https://whiteintel.dev/api/public/dossier/ac520562-b13c-5c2c-a50b-4e1b0cb85da8._

_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"._