---
title: "Martin Kärner — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6927d700-bc2e-592f-8d25-defd4073ac13
json: https://whiteintel.dev/api/public/dossier/6927d700-bc2e-592f-8d25-defd4073ac13
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Martin Kärner

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/6927d700-bc2e-592f-8d25-defd4073ac13  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6927d700-bc2e-592f-8d25-defd4073ac13  

## Ownership & control

### Holdings / subsidiaries

- **OMA Fassaad OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/e4706c27-bcfb-54df-b33d-fc5ce2356b44
- **OMA Katused OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/8be4a190-810b-5757-89a3-4a876868dcdf
- **Tallinn, Terase tn 10 korteriühistu** (Juhatuse liige) — https://whiteintel.dev/entity/04878d35-609e-5d68-9b5a-73e086e0a79b
- **Westerbuild OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/253bd1bb-b4a2-5b76-a506-43e4f42282ae
- **Meisel Ehitus OÜ** (beneficial owner) — https://whiteintel.dev/entity/a9a774e1-6baa-5eb1-b5ea-c988bc37d83a
- **OMA Fassaad OÜ** (beneficial owner) — https://whiteintel.dev/entity/e4706c27-bcfb-54df-b33d-fc5ce2356b44
- **OMA Katused OÜ** (beneficial owner) — https://whiteintel.dev/entity/8be4a190-810b-5757-89a3-4a876868dcdf
- **Trimen Capital OÜ** (beneficial owner) — https://whiteintel.dev/entity/5e4570c8-82cd-5fe0-9321-cf13313112b0
- **Westerbuild OÜ** (beneficial owner) — https://whiteintel.dev/entity/253bd1bb-b4a2-5b76-a506-43e4f42282ae

## Provenance

- estonia_ariregister — https://avaandmed.ariregister.rik.ee/

## 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 **Martin Kärner** — https://whiteintel.dev/entity/6927d700-bc2e-592f-8d25-defd4073ac13 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Martin Kärner**. Human view: https://whiteintel.dev/entity/6927d700-bc2e-592f-8d25-defd4073ac13 · Structured JSON: https://whiteintel.dev/api/public/dossier/6927d700-bc2e-592f-8d25-defd4073ac13._

_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"._