---
title: "Merli Siff — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d602d474-4bae-5f47-9e86-71f2c9c4a600
json: https://whiteintel.dev/api/public/dossier/d602d474-4bae-5f47-9e86-71f2c9c4a600
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Merli Siff

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/d602d474-4bae-5f47-9e86-71f2c9c4a600  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d602d474-4bae-5f47-9e86-71f2c9c4a600  

## Ownership & control

### Holdings / subsidiaries

- **Glasstone OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/62609822-8ca1-5712-8dc4-5cce65904cde
- **osaühing Primos** (Juhatuse liige) — https://whiteintel.dev/entity/c72c548c-2d0d-515b-9482-b6f73ce99a04
- **Sihtasutus Tartu Ülikooli Kliinikumi Lastefond** (beneficial owner) — https://whiteintel.dev/entity/0d808e7e-1b0d-57a9-81f7-6eb1b28a3b31

## 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 **Merli Siff** — https://whiteintel.dev/entity/d602d474-4bae-5f47-9e86-71f2c9c4a600 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Merli Siff**. Human view: https://whiteintel.dev/entity/d602d474-4bae-5f47-9e86-71f2c9c4a600 · Structured JSON: https://whiteintel.dev/api/public/dossier/d602d474-4bae-5f47-9e86-71f2c9c4a600._

_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"._