---
title: "Tarko Tuisk — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ee42980b-71aa-53cc-b6d2-9b83775bf6b1
json: https://whiteintel.dev/api/public/dossier/ee42980b-71aa-53cc-b6d2-9b83775bf6b1
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Tarko Tuisk

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/ee42980b-71aa-53cc-b6d2-9b83775bf6b1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ee42980b-71aa-53cc-b6d2-9b83775bf6b1  

## Ownership & control

### Holdings / subsidiaries

- **T1House OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/fabc0b99-990b-51d4-a70f-eb85ba6b0597
- **T1Nordic OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/d501a055-dcae-588a-aabd-d8f700cb6e72
- **Tuisk & Co OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/38bb8a14-c239-5179-9628-a9c67a94ea20
- **Matusebüroo MT Memoris OÜ** (beneficial owner) — https://whiteintel.dev/entity/026cfd39-7da9-5daa-8b33-eff229647cb9
- **T1House OÜ** (beneficial owner) — https://whiteintel.dev/entity/fabc0b99-990b-51d4-a70f-eb85ba6b0597
- **T1Nordic OÜ** (beneficial owner) — https://whiteintel.dev/entity/d501a055-dcae-588a-aabd-d8f700cb6e72
- **Tuisk & Co OÜ** (beneficial owner) — https://whiteintel.dev/entity/38bb8a14-c239-5179-9628-a9c67a94ea20

## 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 **Tarko Tuisk** — https://whiteintel.dev/entity/ee42980b-71aa-53cc-b6d2-9b83775bf6b1 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Tarko Tuisk**. Human view: https://whiteintel.dev/entity/ee42980b-71aa-53cc-b6d2-9b83775bf6b1 · Structured JSON: https://whiteintel.dev/api/public/dossier/ee42980b-71aa-53cc-b6d2-9b83775bf6b1._

_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"._