---
title: "Berkshire Hathaway Inc. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8dd58a5e-d4ce-5b34-9f6b-d469c60ce7fe
json: https://whiteintel.dev/api/public/dossier/8dd58a5e-d4ce-5b34-9f6b-d469c60ce7fe
identifier: oo:GB-COH-06593528
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Berkshire Hathaway Inc.

**Type:** Company  
**Identifier:** `oo:GB-COH-06593528`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8dd58a5e-d4ce-5b34-9f6b-d469c60ce7fe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8dd58a5e-d4ce-5b34-9f6b-d469c60ce7fe  

## Ownership & control

### Owners / controllers

- **Berkshire Hathaway Inc** (beneficial owner) — 100% — https://whiteintel.dev/entity/34d5e787-900f-5249-8329-abeaf7a1be47
- **Warwick International Holdings Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/62934da7-9b89-43f1-b6f6-f3a89a6d3cd1
- **Berkshire Hathaway Inc.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e8920c4b-0094-43d2-a160-1f09e1f34925
- **LUBRIZOL MANAGEMENT UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fe448ba1-c80b-5fd7-ac3d-85883a52422e

### Holdings / subsidiaries

- **Warwick International Group Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4600b178-5e27-4693-9a26-bbb3d276fe71

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

A **16-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.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06593528

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Berkshire Hathaway Inc.** — https://whiteintel.dev/entity/8dd58a5e-d4ce-5b34-9f6b-d469c60ce7fe · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Berkshire Hathaway Inc.**. Human view: https://whiteintel.dev/entity/8dd58a5e-d4ce-5b34-9f6b-d469c60ce7fe · Structured JSON: https://whiteintel.dev/api/public/dossier/8dd58a5e-d4ce-5b34-9f6b-d469c60ce7fe._

_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"._