---
title: "Tiit Martinson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d90928e6-4def-54ef-91f8-e29835c3fa1f
json: https://whiteintel.dev/api/public/dossier/d90928e6-4def-54ef-91f8-e29835c3fa1f
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Tiit Martinson

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/d90928e6-4def-54ef-91f8-e29835c3fa1f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d90928e6-4def-54ef-91f8-e29835c3fa1f  

## Ownership & control

### Holdings / subsidiaries

- **osaühing LMP Grupp** (Juhatuse liige) — https://whiteintel.dev/entity/4acfc083-a20d-52e4-9735-b3df42de01a2
- **Osaühing LYS TRADE** (Juhatuse liige) — https://whiteintel.dev/entity/8c5bd727-6063-51c1-a3fe-2adb0988ab70
- **osaühing Pirita Puhkus** (Juhatuse liige) — https://whiteintel.dev/entity/8c300597-a0d6-58c2-abf6-c73e3db32661
- **osaühing Semaco** (Juhatuse liige) — https://whiteintel.dev/entity/6b59eb24-99f6-56ef-8bdb-1069714edf2a
- **osaühing LMP Grupp** (beneficial owner) — https://whiteintel.dev/entity/4acfc083-a20d-52e4-9735-b3df42de01a2
- **Osaühing LYS TRADE** (beneficial owner) — https://whiteintel.dev/entity/8c5bd727-6063-51c1-a3fe-2adb0988ab70
- **osaühing Pirita Puhkus** (beneficial owner) — https://whiteintel.dev/entity/8c300597-a0d6-58c2-abf6-c73e3db32661
- **osaühing Semaco** (beneficial owner) — https://whiteintel.dev/entity/6b59eb24-99f6-56ef-8bdb-1069714edf2a

## 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 **Tiit Martinson** — https://whiteintel.dev/entity/d90928e6-4def-54ef-91f8-e29835c3fa1f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Tiit Martinson**. Human view: https://whiteintel.dev/entity/d90928e6-4def-54ef-91f8-e29835c3fa1f · Structured JSON: https://whiteintel.dev/api/public/dossier/d90928e6-4def-54ef-91f8-e29835c3fa1f._

_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"._