---
title: "Mr Mario Kaiser — Ownership Dossier"
canonical: https://whiteintel.dev/entity/033ec03c-9f35-577a-91ab-ed6b6b9e807f
json: https://whiteintel.dev/api/public/dossier/033ec03c-9f35-577a-91ab-ed6b6b9e807f
identifier: oo-person:GB-COH-PER-09251505-Udz6bmUM4vO_ndexoxH9u92yO_M
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mario Kaiser

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-09251505-Udz6bmUM4vO_ndexoxH9u92yO_M`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/033ec03c-9f35-577a-91ab-ed6b6b9e807f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/033ec03c-9f35-577a-91ab-ed6b6b9e807f  

## Ownership & control

### Holdings / subsidiaries

- **BETONSTEEL LTD** (beneficial owner) — https://whiteintel.dev/entity/24848cb0-e9f1-527c-910a-ac2aa7a4438d

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mario Kaiser**. Human view: https://whiteintel.dev/entity/033ec03c-9f35-577a-91ab-ed6b6b9e807f · Structured JSON: https://whiteintel.dev/api/public/dossier/033ec03c-9f35-577a-91ab-ed6b6b9e807f._

_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"._