---
title: "Boskalis Offshore Subsea Services (Africa) Limited — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8b9c28a2-a943-5251-b952-20057bb84bcd
json: https://whiteintel.dev/api/public/dossier/8b9c28a2-a943-5251-b952-20057bb84bcd
identifier: icij:icijol-82021807
jurisdiction: IM
risk: High
source: WhiteIntel corporate-ownership graph
---

# Boskalis Offshore Subsea Services (Africa) Limited

**Type:** Company  
**Jurisdiction:** IM  
**Identifier:** `icij:icijol-82021807`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/8b9c28a2-a943-5251-b952-20057bb84bcd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8b9c28a2-a943-5251-b952-20057bb84bcd  

## Cross-source identity

The same real-world entity, resolved across sources:

- **BOSKALIS OFFSHORE SUBSEA SERVICES (AFRICA) LIMITED** — GLEIF · `lei:213800G3LWGUBQEV6V80` — https://whiteintel.dev/entity/a897f4f2-1afd-5151-843d-4680efa92b63

## Ownership & control

### Owners / controllers

- **Octo Marine Limited** (shareholder of) — https://whiteintel.dev/entity/53a34db6-869f-52e1-90e3-82286242b03b
- **Royal Boskalis Westminster N.V.** (ultimate beneficial owner of) — https://whiteintel.dev/entity/4f9b02c0-ea3d-5a32-bab3-8f5ba37195e1
- **Smit International Beheer Antilles (Offshore) N.V.** (shareholder of) — https://whiteintel.dev/entity/371519a8-c8f7-555f-b5a7-a191541fb2c2
- **TR (IOM) Nominees Limited** (shareholder of) — https://whiteintel.dev/entity/744be47c-b661-56ab-bb25-7a55f40e0d21

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

A **7-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.

## Exposure (derived from the ownership graph)

**2** owners upstream in this entity's ownership/control chain are flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/82021807

## 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 **Boskalis Offshore Subsea Services (Africa) Limited** — https://whiteintel.dev/entity/8b9c28a2-a943-5251-b952-20057bb84bcd · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Boskalis Offshore Subsea Services (Africa) Limited**. Human view: https://whiteintel.dev/entity/8b9c28a2-a943-5251-b952-20057bb84bcd · Structured JSON: https://whiteintel.dev/api/public/dossier/8b9c28a2-a943-5251-b952-20057bb84bcd._

_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"._