---
title: "IOANNA TSERGA — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c889e322-2f7e-5f42-bd16-73b2945320a6
json: https://whiteintel.dev/api/public/dossier/c889e322-2f7e-5f42-bd16-73b2945320a6
identifier: icij:icijol-56072662
jurisdiction: GR
risk: Low
source: WhiteIntel corporate-ownership graph
---

# IOANNA TSERGA

**Type:** Organization  
**Jurisdiction:** GR  
**Identifier:** `icij:icijol-56072662`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c889e322-2f7e-5f42-bd16-73b2945320a6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c889e322-2f7e-5f42-bd16-73b2945320a6  

## Ownership & control

### Holdings / subsidiaries

- **SIRIOS VOLOS MARINE COMPANY LIMITED** (shareholder of) — https://whiteintel.dev/entity/37bd42b3-de46-5fe3-9d72-b9eda4cbb34a
- **SIRIOS CEMENT LTD.** (shareholder of) — https://whiteintel.dev/entity/67feb938-7bfa-5f1c-95ad-f6acbb9f4497

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56072662

## 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 **IOANNA TSERGA** — https://whiteintel.dev/entity/c889e322-2f7e-5f42-bd16-73b2945320a6 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **IOANNA TSERGA**. Human view: https://whiteintel.dev/entity/c889e322-2f7e-5f42-bd16-73b2945320a6 · Structured JSON: https://whiteintel.dev/api/public/dossier/c889e322-2f7e-5f42-bd16-73b2945320a6._

_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"._