---
title: "Medamerica Health Systems Corporation Employees Retirement Plan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ef09e7a5-ae59-5c73-bfbb-72b7135ed6c8
json: https://whiteintel.dev/api/public/dossier/ef09e7a5-ae59-5c73-bfbb-72b7135ed6c8
identifier: icij:icijol-80100810
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Medamerica Health Systems Corporation Employees Retirement Plan

**Type:** Organization  
**Identifier:** `icij:icijol-80100810`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ef09e7a5-ae59-5c73-bfbb-72b7135ed6c8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ef09e7a5-ae59-5c73-bfbb-72b7135ed6c8  

## Ownership & control

### Holdings / subsidiaries

- **Calypso Holdings I, Ltd.** (shareholder of) — https://whiteintel.dev/entity/a8b450b4-11a1-5a24-9f4d-a442ddb799e9

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80100810

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Medamerica Health Systems Corporation Employees Retirement Plan**. Human view: https://whiteintel.dev/entity/ef09e7a5-ae59-5c73-bfbb-72b7135ed6c8 · Structured JSON: https://whiteintel.dev/api/public/dossier/ef09e7a5-ae59-5c73-bfbb-72b7135ed6c8._

_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"._