---
title: "4DataLink Cayman Ltd. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/087a9012-47ba-58fa-9db6-fe8cf101ae0b
json: https://whiteintel.dev/api/public/dossier/087a9012-47ba-58fa-9db6-fe8cf101ae0b
identifier: icij:icijol-82011183
jurisdiction: KY
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# 4DataLink Cayman Ltd.

**Type:** Company  
**Jurisdiction:** KY  
**Identifier:** `icij:icijol-82011183`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/087a9012-47ba-58fa-9db6-fe8cf101ae0b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/087a9012-47ba-58fa-9db6-fe8cf101ae0b  

## Ownership & control

### Owners / controllers

- **Reid Services Limited - Cayman** (shareholder of) — https://whiteintel.dev/entity/ef025b5c-c4e8-5239-b757-7dfbf3d6b9d2
- **Certalogic Inc. (formerly 4DataLink Inc.)** (shareholder of) — https://whiteintel.dev/entity/4f5e6a19-0994-5997-b1db-4912208e4ea0
- **Brumback - Ronald A** (is signatory for) — https://whiteintel.dev/entity/a8aa8241-97a4-580e-9fac-cd3b535e5e2a

### UBO chain (walk to the ultimate owner)

1. **Reid Services Limited - Cayman** — shareholder of → *4DataLink Cayman Ltd.*
1. **Certalogic Inc. (formerly 4DataLink Inc.)** — shareholder of → *4DataLink Cayman Ltd.*
1. **Brumback - Ronald A** — is signatory for → *4DataLink Cayman Ltd.*

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/82011183

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **4DataLink Cayman Ltd.**. Human view: https://whiteintel.dev/entity/087a9012-47ba-58fa-9db6-fe8cf101ae0b · Structured JSON: https://whiteintel.dev/api/public/dossier/087a9012-47ba-58fa-9db6-fe8cf101ae0b._

_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"._