---
title: "SIA B2B Link — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3e7a270c-5f7e-56a2-bd58-b9ad4f78ec64
json: https://whiteintel.dev/api/public/dossier/3e7a270c-5f7e-56a2-bd58-b9ad4f78ec64
identifier: lv-regcode:50203478321
jurisdiction: LV
source: WhiteIntel corporate-ownership graph
---

# SIA B2B Link

**Type:** Company  
**Jurisdiction:** LV  
**Identifier:** `lv-regcode:50203478321`  
**Canonical dossier:** https://whiteintel.dev/entity/3e7a270c-5f7e-56a2-bd58-b9ad4f78ec64  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3e7a270c-5f7e-56a2-bd58-b9ad4f78ec64  

## Registry profile

- **Legal form:** `Sabiedrība ar ierobežotu atbildību`  
- **Source:** Latvia Register of Enterprises (data.gov.lv)  

## Ownership & control

### Owners / controllers

- **Guntis Dūmiņš** (beneficial owner) — https://whiteintel.dev/entity/db684794-628f-5ed3-8a3e-e42aca708238

### Holdings / subsidiaries

- **SIA FC Service** (member) — https://whiteintel.dev/entity/1ae8f900-a8f8-578a-8362-0ec9a7f67dda
- **SIA Castle Holdings** (member) — https://whiteintel.dev/entity/901cbfa4-41e8-54b7-90ea-946c202c7953
- **SIA "Sunprime"** (member) — https://whiteintel.dev/entity/72ca861e-4955-5245-b790-6e82e9284fe7

### UBO chain (walk to the ultimate owner)

A **3-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- latvia_ur — https://data.gov.lv/dati/dataset/4de9697f-850b-45ec-8bba-61fa09ce932f

## 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 **SIA B2B Link** — https://whiteintel.dev/entity/3e7a270c-5f7e-56a2-bd58-b9ad4f78ec64 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIA B2B Link**. Human view: https://whiteintel.dev/entity/3e7a270c-5f7e-56a2-bd58-b9ad4f78ec64 · Structured JSON: https://whiteintel.dev/api/public/dossier/3e7a270c-5f7e-56a2-bd58-b9ad4f78ec64._

_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"._