---
title: "Mr Jason Karl Grosche — Ownership Dossier"
canonical: https://whiteintel.dev/entity/63f005cd-31a5-5d1a-9cdc-d462b5c63d1e
json: https://whiteintel.dev/api/public/dossier/63f005cd-31a5-5d1a-9cdc-d462b5c63d1e
identifier: oo-person:GB-COH-PER-08114716-3MDfStr3JHzC1rn8zgalNmFyuhs
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Jason Karl Grosche

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-08114716-3MDfStr3JHzC1rn8zgalNmFyuhs`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/63f005cd-31a5-5d1a-9cdc-d462b5c63d1e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/63f005cd-31a5-5d1a-9cdc-d462b5c63d1e  

## Ownership & control

### Holdings / subsidiaries

- **REDUCELABS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/517ee105-7caa-5529-b685-2791c93212e5

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Jason Karl Grosche**. Human view: https://whiteintel.dev/entity/63f005cd-31a5-5d1a-9cdc-d462b5c63d1e · Structured JSON: https://whiteintel.dev/api/public/dossier/63f005cd-31a5-5d1a-9cdc-d462b5c63d1e._

_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"._