---
title: "Mart Onemar — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c893d015-26b6-5c22-b719-2cfedd2cd54c
json: https://whiteintel.dev/api/public/dossier/c893d015-26b6-5c22-b719-2cfedd2cd54c
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Mart Onemar

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/c893d015-26b6-5c22-b719-2cfedd2cd54c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c893d015-26b6-5c22-b719-2cfedd2cd54c  

## Ownership & control

### Holdings / subsidiaries

- **OÜ HiiuSurfShop** (beneficial owner) — https://whiteintel.dev/entity/40846f1a-d4e3-57b2-b4fe-0a6d69c341f9

## 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 **Mart Onemar** — https://whiteintel.dev/entity/c893d015-26b6-5c22-b719-2cfedd2cd54c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mart Onemar**. Human view: https://whiteintel.dev/entity/c893d015-26b6-5c22-b719-2cfedd2cd54c · Structured JSON: https://whiteintel.dev/api/public/dossier/c893d015-26b6-5c22-b719-2cfedd2cd54c._

_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"._