---
title: "Indrek Koser — Ownership Dossier"
canonical: https://whiteintel.dev/entity/92a261fc-982e-51fc-a7ec-1cdb565550d2
json: https://whiteintel.dev/api/public/dossier/92a261fc-982e-51fc-a7ec-1cdb565550d2
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Indrek Koser

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/92a261fc-982e-51fc-a7ec-1cdb565550d2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/92a261fc-982e-51fc-a7ec-1cdb565550d2  

## Ownership & control

### Holdings / subsidiaries

- **Coaching Corner OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/c1b03197-3e49-5761-946c-e606b813a20c
- **MTÜ TAMMEKA CUP** (Juhatuse liige) — https://whiteintel.dev/entity/52ddabc8-854b-5b6c-8965-e22236a725a4
- **OÜ Sepa Jalgpallikeskus** (Juhatuse liige) — https://whiteintel.dev/entity/eb5c5b2e-f0a3-5828-b5da-ea2a982ad95d
- **Coaching Corner OÜ** (beneficial owner) — https://whiteintel.dev/entity/c1b03197-3e49-5761-946c-e606b813a20c
- **MTÜ TAMMEKA CUP** (beneficial owner) — https://whiteintel.dev/entity/52ddabc8-854b-5b6c-8965-e22236a725a4
- **OÜ Sepa Jalgpallikeskus** (beneficial owner) — https://whiteintel.dev/entity/eb5c5b2e-f0a3-5828-b5da-ea2a982ad95d

## 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 **Indrek Koser** — https://whiteintel.dev/entity/92a261fc-982e-51fc-a7ec-1cdb565550d2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Indrek Koser**. Human view: https://whiteintel.dev/entity/92a261fc-982e-51fc-a7ec-1cdb565550d2 · Structured JSON: https://whiteintel.dev/api/public/dossier/92a261fc-982e-51fc-a7ec-1cdb565550d2._

_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"._