---
title: "Mr Jacobus Martinus Johannes Maria Kuipers — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8ed4c7ce-9f87-4ca3-8ea6-fd9070d2cf40
json: https://whiteintel.dev/api/public/dossier/8ed4c7ce-9f87-4ca3-8ea6-fd9070d2cf40
identifier: psc:ax8nD2JaIw4BBayDp2Sj5t5UJWw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jacobus Martinus Johannes Maria Kuipers

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:ax8nD2JaIw4BBayDp2Sj5t5UJWw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8ed4c7ce-9f87-4ca3-8ea6-fd9070d2cf40  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8ed4c7ce-9f87-4ca3-8ea6-fd9070d2cf40  

## Ownership & control

### Holdings / subsidiaries

- **INSIGNETY JEWELLERY LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/6324c505-60b1-5fc6-af12-dc344a83604f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jacobus Martinus Johannes Maria Kuipers**. Human view: https://whiteintel.dev/entity/8ed4c7ce-9f87-4ca3-8ea6-fd9070d2cf40 · Structured JSON: https://whiteintel.dev/api/public/dossier/8ed4c7ce-9f87-4ca3-8ea6-fd9070d2cf40._

_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"._