---
title: "DIRK KOSTER — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f37751b0-41f4-5673-903f-1a18e596d48c
json: https://whiteintel.dev/api/public/dossier/f37751b0-41f4-5673-903f-1a18e596d48c
identifier: icij:icijol-56090425
jurisdiction: DE
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# DIRK KOSTER

**Type:** Organization  
**Jurisdiction:** DE  
**Identifier:** `icij:icijol-56090425`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/f37751b0-41f4-5673-903f-1a18e596d48c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f37751b0-41f4-5673-903f-1a18e596d48c  

## Ownership & control

### Holdings / subsidiaries

- **TIMBERLAND SECURITIES PLC** (director of) — https://whiteintel.dev/entity/4e7ec0e5-dc03-5f20-8913-42e52e66a9f1
- **TIMBERLAND SECURITIES PLC** (legal representative of) — https://whiteintel.dev/entity/4e7ec0e5-dc03-5f20-8913-42e52e66a9f1
- **E-SEVEN SYSTEMS MANAGEMENT LTD** (director of) — https://whiteintel.dev/entity/7736e628-025d-5815-8d6e-e889bd247193
- **E-SEVEN SYSTEMS MANAGEMENT LTD** (legal representative of) — https://whiteintel.dev/entity/7736e628-025d-5815-8d6e-e889bd247193
- **E-SEVEN SYSTEMS TECHNOLOGY LTD** (director of) — https://whiteintel.dev/entity/612efe63-23d6-543c-a8db-46d1ea1f9db0
- **E-SEVEN SYSTEMS TECHNOLOGY LTD** (legal representative of) — https://whiteintel.dev/entity/612efe63-23d6-543c-a8db-46d1ea1f9db0
- **E-SEVEN SYSTEMS TECHNOLOGY MANAGEMENT LTD** (director of) — https://whiteintel.dev/entity/2d7dfe9a-344e-5766-a356-9cb7e139c1c4
- **E-SEVEN SYSTEMS TECHNOLOGY MANAGEMENT LTD** (legal representative of) — https://whiteintel.dev/entity/2d7dfe9a-344e-5766-a356-9cb7e139c1c4

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56090425

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DIRK KOSTER**. Human view: https://whiteintel.dev/entity/f37751b0-41f4-5673-903f-1a18e596d48c · Structured JSON: https://whiteintel.dev/api/public/dossier/f37751b0-41f4-5673-903f-1a18e596d48c._

_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"._