---
title: "Martiena Louisa Pietersen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b67fdd4f-c68a-5c0d-9751-9032a748a0e2
json: https://whiteintel.dev/api/public/dossier/b67fdd4f-c68a-5c0d-9751-9032a748a0e2
identifier: icij:icijol-12123705
jurisdiction: ZA
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Martiena Louisa Pietersen

**Type:** Organization  
**Jurisdiction:** ZA  
**Identifier:** `icij:icijol-12123705`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/b67fdd4f-c68a-5c0d-9751-9032a748a0e2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b67fdd4f-c68a-5c0d-9751-9032a748a0e2  

## Ownership & control

### Holdings / subsidiaries

- **SEA SHELLS CORPORATION** (shareholder of) — https://whiteintel.dev/entity/91fc62a4-89c6-5af6-be8e-14242d469c98
- **TENBY CORPORATION INC.** (shareholder of) — https://whiteintel.dev/entity/7ad1c700-f8ec-530a-b942-652b7dd84570
- **VIENO LTD.** (shareholder of) — https://whiteintel.dev/entity/8935acd2-4b3f-5d70-b965-773f28335ea8

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/12123705

## 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 **Martiena Louisa Pietersen** — https://whiteintel.dev/entity/b67fdd4f-c68a-5c0d-9751-9032a748a0e2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Martiena Louisa Pietersen**. Human view: https://whiteintel.dev/entity/b67fdd4f-c68a-5c0d-9751-9032a748a0e2 · Structured JSON: https://whiteintel.dev/api/public/dossier/b67fdd4f-c68a-5c0d-9751-9032a748a0e2._

_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"._