---
title: "Exors Of Hein Hidde Zeylstra — Ownership Dossier"
canonical: https://whiteintel.dev/entity/66afdbba-b1bf-5b76-91c6-000487285fa8
json: https://whiteintel.dev/api/public/dossier/66afdbba-b1bf-5b76-91c6-000487285fa8
identifier: oo-person:GB-COH-PER-01539827-SVLpglIqTpc-kj4m1tTA2hA41gU
jurisdiction: NL
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Exors Of Hein Hidde Zeylstra

**Type:** Person  
**Jurisdiction:** NL  
**Identifier:** `oo-person:GB-COH-PER-01539827-SVLpglIqTpc-kj4m1tTA2hA41gU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/66afdbba-b1bf-5b76-91c6-000487285fa8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/66afdbba-b1bf-5b76-91c6-000487285fa8  

## Ownership & control

### Holdings / subsidiaries

- **PHYTO PRODUCTS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/808c8ace-2fa2-5219-ac5e-0a5a59cc5179

## Provenance

- OpenOwnership — https://www.openownership.org

## 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 **Exors Of Hein Hidde Zeylstra** — https://whiteintel.dev/entity/66afdbba-b1bf-5b76-91c6-000487285fa8 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Exors Of Hein Hidde Zeylstra**. Human view: https://whiteintel.dev/entity/66afdbba-b1bf-5b76-91c6-000487285fa8 · Structured JSON: https://whiteintel.dev/api/public/dossier/66afdbba-b1bf-5b76-91c6-000487285fa8._

_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"._