---
title: "Marine Services Enterprises Ltd — Ownership Dossier"
canonical: https://whiteintel.dev/entity/adc63514-5cdf-55ff-91fb-145637f83cfb
json: https://whiteintel.dev/api/public/dossier/adc63514-5cdf-55ff-91fb-145637f83cfb
identifier: icij:icijol-10134102
jurisdiction: CH
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Marine Services Enterprises Ltd

**Type:** Company  
**Jurisdiction:** CH  
**Identifier:** `icij:icijol-10134102`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/adc63514-5cdf-55ff-91fb-145637f83cfb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/adc63514-5cdf-55ff-91fb-145637f83cfb  

## Ownership & control

### Owners / controllers

- **Mr. Peter John PROBERT** (shareholder of) — https://whiteintel.dev/entity/d4fcd2c7-43c1-5d53-814b-0f985b9b607b
- **Ilex Trustees S.A. as trustee of the Hartmann Trust** (shareholder of) — https://whiteintel.dev/entity/a5f71892-b2b4-573f-b09b-95121ca45810
- **Theseus Limited as Trustee of the Hartmann Trust** (shareholder of) — https://whiteintel.dev/entity/70e609c6-63d6-5ac5-a7e8-727473fe3f95

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

A **3-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)

**1** owner upstream in this entity's ownership/control chain is 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/10134102

## 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 **Marine Services Enterprises Ltd** — https://whiteintel.dev/entity/adc63514-5cdf-55ff-91fb-145637f83cfb · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Marine Services Enterprises Ltd**. Human view: https://whiteintel.dev/entity/adc63514-5cdf-55ff-91fb-145637f83cfb · Structured JSON: https://whiteintel.dev/api/public/dossier/adc63514-5cdf-55ff-91fb-145637f83cfb._

_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"._