---
title: "Kalmer Mäekallas — Ownership Dossier"
canonical: https://whiteintel.dev/entity/55d3be29-d4b6-5124-9090-2ef75a515e6c
json: https://whiteintel.dev/api/public/dossier/55d3be29-d4b6-5124-9090-2ef75a515e6c
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Kalmer Mäekallas

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/55d3be29-d4b6-5124-9090-2ef75a515e6c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/55d3be29-d4b6-5124-9090-2ef75a515e6c  

## Ownership & control

### Holdings / subsidiaries

- **Holisticum OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/2db96024-70e4-5b99-a80c-5f190c8a1034
- **osaühing ABC Saare** (Juhatuse liige) — https://whiteintel.dev/entity/b50ec4b6-2ba5-546b-a872-2d11529a23c5
- **PROSHOE OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/50097829-6901-5df9-acc9-4747cf11bf63
- **Holisticum OÜ** (beneficial owner) — https://whiteintel.dev/entity/2db96024-70e4-5b99-a80c-5f190c8a1034
- **osaühing ABC Saare** (beneficial owner) — https://whiteintel.dev/entity/b50ec4b6-2ba5-546b-a872-2d11529a23c5
- **PROSHOE OÜ** (beneficial owner) — https://whiteintel.dev/entity/50097829-6901-5df9-acc9-4747cf11bf63

## 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 **Kalmer Mäekallas** — https://whiteintel.dev/entity/55d3be29-d4b6-5124-9090-2ef75a515e6c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Kalmer Mäekallas**. Human view: https://whiteintel.dev/entity/55d3be29-d4b6-5124-9090-2ef75a515e6c · Structured JSON: https://whiteintel.dev/api/public/dossier/55d3be29-d4b6-5124-9090-2ef75a515e6c._

_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"._