---
title: "Konstantin Gruuber — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e6227679-b38e-5d79-b2d6-42b36e6864c2
json: https://whiteintel.dev/api/public/dossier/e6227679-b38e-5d79-b2d6-42b36e6864c2
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Konstantin Gruuber

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/e6227679-b38e-5d79-b2d6-42b36e6864c2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e6227679-b38e-5d79-b2d6-42b36e6864c2  

## Ownership & control

### Holdings / subsidiaries

- **Bonair OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/88e9be81-05b2-5097-86d1-d2805eab7078
- **Eesti Keskkonnatehnikainseneride Liit** (Juhatuse liige) — https://whiteintel.dev/entity/fa0e4020-cafe-5da3-abb9-ad5409269be9
- **Konstantin Gruuber** (Füüsilisest isikust ettevõtja) — https://whiteintel.dev/entity/6026ac5f-d91f-5128-b460-db90ff231656
- **Tallinn, Filtri tee 6 korteriühistu** (Juhatuse liige) — https://whiteintel.dev/entity/c7b00947-e9c9-56b7-a825-991c1f9698b2
- **Tallinn, Pärnu mnt 127 korteriühistu** (Juhatuse liige) — https://whiteintel.dev/entity/ef616669-c7d4-5348-8db8-ceed3ce77db2
- **Bonair OÜ** (beneficial owner) — https://whiteintel.dev/entity/88e9be81-05b2-5097-86d1-d2805eab7078
- **Eesti Keskkonnatehnikainseneride Liit** (beneficial owner) — https://whiteintel.dev/entity/fa0e4020-cafe-5da3-abb9-ad5409269be9

## 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 **Konstantin Gruuber** — https://whiteintel.dev/entity/e6227679-b38e-5d79-b2d6-42b36e6864c2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Konstantin Gruuber**. Human view: https://whiteintel.dev/entity/e6227679-b38e-5d79-b2d6-42b36e6864c2 · Structured JSON: https://whiteintel.dev/api/public/dossier/e6227679-b38e-5d79-b2d6-42b36e6864c2._

_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"._