---
title: "Summa Corporation — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3aaba803-246b-5c4c-b162-ca08f8fabf2f
json: https://whiteintel.dev/api/public/dossier/3aaba803-246b-5c4c-b162-ca08f8fabf2f
identifier: icij:icijol-82011889
jurisdiction: KY
risk: High
source: WhiteIntel corporate-ownership graph
---

# Summa Corporation

**Type:** Company  
**Jurisdiction:** [KY](https://whiteintel.dev/jurisdictions/ky)  
**Identifier:** `icij:icijol-82011889`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/3aaba803-246b-5c4c-b162-ca08f8fabf2f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3aaba803-246b-5c4c-b162-ca08f8fabf2f  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Summa Corporation** — GLEIF · `lei:529900043IOMC93JL490` — https://whiteintel.dev/entity/0aa719f3-cd6b-529b-bd54-8c0851931a02

## Ownership & control

### Owners / controllers

- **Boxall - Ian L** (shareholder of) — https://whiteintel.dev/entity/cc02bd31-01e1-5f28-a3b9-dc24df2ab6f0
- **Bruppacher - Iur C Mark** (beneficial owner of) — https://whiteintel.dev/entity/24c408e9-5a0c-581b-9979-219552548b25
- **Bruppacher - Iur C Mark** (shareholder of) — https://whiteintel.dev/entity/24c408e9-5a0c-581b-9979-219552548b25
- **Hunter - Arthur B** (shareholder of) — https://whiteintel.dev/entity/11aeca70-f5a2-5578-8684-ebfe3c2ce58e
- **Huntlaw Corporate Services Ltd. (Name changed 1 April 2004) Appleby Corporate Services (Cayman) Limited** (shareholder of) — https://whiteintel.dev/entity/8dc42611-a9b4-503a-bf0f-e2345dced7c0
- **Huntlaw Nominees Ltd. (Name changed 1 April 2004) Reid Services Limited** (shareholder of) — https://whiteintel.dev/entity/cd44b7c0-7ea2-5ee1-b46f-dfe9ccf2caf6
- **Stone - John C** (shareholder of) — https://whiteintel.dev/entity/9e11eda4-c1f7-5197-b6f4-72bb3bae09b3
- **Woods - N Edgar (Deceased)** (shareholder of) — https://whiteintel.dev/entity/6a24dc76-52d5-533c-bda7-849a32a11906

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

A **11-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Exposure (derived from the ownership graph)

**7** owners upstream in this entity's ownership/control chain are flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/82011889

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Summa Corporation**. Human view: https://whiteintel.dev/entity/3aaba803-246b-5c4c-b162-ca08f8fabf2f · Structured JSON: https://whiteintel.dev/api/public/dossier/3aaba803-246b-5c4c-b162-ca08f8fabf2f._

_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"._