---
title: "OLCAY KALKAVAN — Ownership Dossier"
canonical: https://whiteintel.dev/entity/988f1553-af2e-591f-9ca5-d7ae2d3baa15
json: https://whiteintel.dev/api/public/dossier/988f1553-af2e-591f-9ca5-d7ae2d3baa15
identifier: icij:icijol-56104099
jurisdiction: TR
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# OLCAY KALKAVAN

**Type:** Organization  
**Jurisdiction:** TR  
**Identifier:** `icij:icijol-56104099`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/988f1553-af2e-591f-9ca5-d7ae2d3baa15  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/988f1553-af2e-591f-9ca5-d7ae2d3baa15  

## Ownership & control

### Holdings / subsidiaries

- **WINDS TANKER CO. LTD** (shareholder of) — https://whiteintel.dev/entity/f1efe37d-3e96-5c30-8269-93fc8dad877f
- **STRAITS TANKER CO. LTD** (shareholder of) — https://whiteintel.dev/entity/888fbaad-dc04-5332-8c3d-713adfef40ab
- **SINE SHIPPING LIMITED** (shareholder of) — https://whiteintel.dev/entity/e09e386e-239e-579f-9a06-d13aa247c2b4

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56104099

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OLCAY KALKAVAN**. Human view: https://whiteintel.dev/entity/988f1553-af2e-591f-9ca5-d7ae2d3baa15 · Structured JSON: https://whiteintel.dev/api/public/dossier/988f1553-af2e-591f-9ca5-d7ae2d3baa15._

_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"._