---
title: "BERKSHIRE HATHAWAY INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0f8f4bd6-3ad1-527d-b0be-e07a7d7134f7
json: https://whiteintel.dev/api/public/dossier/0f8f4bd6-3ad1-527d-b0be-e07a7d7134f7
identifier: lei:5493000C01ZX7D35SD85
jurisdiction: US-DE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BERKSHIRE HATHAWAY INC.

**Type:** Company  
**Jurisdiction:** US-DE  
**Identifier:** `lei:5493000C01ZX7D35SD85`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0f8f4bd6-3ad1-527d-b0be-e07a7d7134f7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0f8f4bd6-3ad1-527d-b0be-e07a7d7134f7  

## Registry profile

- **Status:** ISSUED  
- **Legal form:** `XTIQ`  
- **Source:** GLEIF  

## Ownership & control

### Holdings / subsidiaries

- **Johns Manville Slovakia, a.s.** (ultimate parent) — https://whiteintel.dev/entity/50b39418-4700-5520-a06e-ee5851286354
- **Johns Manville Slovakia, a.s.** (parent) — https://whiteintel.dev/entity/50b39418-4700-5520-a06e-ee5851286354
- **BHER Market Operations, LLC** (ultimate parent) — https://whiteintel.dev/entity/c02d155b-10b4-590e-beef-6edf3f343ae1
- **NORTHERN POWERGRID (NORTHEAST) PLC** (ultimate parent) — https://whiteintel.dev/entity/591243d6-b759-5547-a295-2f0444ee36a0
- **GENERAL RE FINANCIAL PRODUCTS CORPORATION** (ultimate parent) — https://whiteintel.dev/entity/35e95917-cbdd-51a6-9557-d88819f1498d
- **IMC INTERNATIONAL METALWORKING COMPANIES INC.** (ultimate parent) — https://whiteintel.dev/entity/612f0103-eec4-5b36-9f87-96c8aa73eb91
- **IMC INTERNATIONAL METALWORKING COMPANIES INC.** (parent) — https://whiteintel.dev/entity/612f0103-eec4-5b36-9f87-96c8aa73eb91
- **TBS ENGINEERING LIMITED** (ultimate parent) — https://whiteintel.dev/entity/78af2e74-5d24-5b07-9297-58395be4ca37
- **NORTHERN ELECTRIC PLC** (ultimate parent) — https://whiteintel.dev/entity/f76a637f-5fd8-5f58-99ba-b1c515183d32
- **MIDAMERICAN ENERGY SERVICES, LLC** (ultimate parent) — https://whiteintel.dev/entity/b6e53d7e-a8b3-5027-8a9c-e331fe648c2e
- **ALTALINK INVESTMENTS, L.P.** (ultimate parent) — https://whiteintel.dev/entity/e9731900-77f8-57c0-9fc0-b8881a3c45b1
- **SANTA RITA WIND ENERGY LLC** (ultimate parent) — https://whiteintel.dev/entity/4e842675-5720-560e-9222-7364d3984363

…and **126** more subsidiaries/holdings. Resolve the full list with `get_dossier` on the WhiteIntel MCP (`npx -y @whiteintel/mcp-server`) or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- GLEIF — https://search.gleif.org/#/record/5493000C01ZX7D35SD85

## 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/0f8f4bd6-3ad1-527d-b0be-e07a7d7134f7 · 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/0f8f4bd6-3ad1-527d-b0be-e07a7d7134f7 · Structured JSON: https://whiteintel.dev/api/public/dossier/0f8f4bd6-3ad1-527d-b0be-e07a7d7134f7._

_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"._