---
title: "Peeter Tammisto — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f38ce5d6-2c53-5b0d-a96b-2ff3b6f83dcd
json: https://whiteintel.dev/api/public/dossier/f38ce5d6-2c53-5b0d-a96b-2ff3b6f83dcd
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Peeter Tammisto

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/f38ce5d6-2c53-5b0d-a96b-2ff3b6f83dcd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f38ce5d6-2c53-5b0d-a96b-2ff3b6f83dcd  

## Ownership & control

### Holdings / subsidiaries

- **Osaühing Rühm Pluss Null** (Juhatuse liige) — https://whiteintel.dev/entity/40e41a33-14e5-5e1a-96d1-55296598dbf4
- **Programm100 TÜ** (Täisosanik) — https://whiteintel.dev/entity/7498ecad-5bfc-55e2-8107-4d41423a4a85
- **Ringruut OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/83a1aab5-c4a7-5b32-a65b-6733fe9e8a07
- **Osaühing Rühm Pluss Null** (beneficial owner) — https://whiteintel.dev/entity/40e41a33-14e5-5e1a-96d1-55296598dbf4
- **Programm100 TÜ** (beneficial owner) — https://whiteintel.dev/entity/7498ecad-5bfc-55e2-8107-4d41423a4a85
- **Ringruut OÜ** (beneficial owner) — https://whiteintel.dev/entity/83a1aab5-c4a7-5b32-a65b-6733fe9e8a07

## 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 **Peeter Tammisto** — https://whiteintel.dev/entity/f38ce5d6-2c53-5b0d-a96b-2ff3b6f83dcd · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Peeter Tammisto**. Human view: https://whiteintel.dev/entity/f38ce5d6-2c53-5b0d-a96b-2ff3b6f83dcd · Structured JSON: https://whiteintel.dev/api/public/dossier/f38ce5d6-2c53-5b0d-a96b-2ff3b6f83dcd._

_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"._