---
title: "Mr Sebastian Zyrko — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4c6cee2b-63cd-48ea-b755-4166f06b3b0c
json: https://whiteintel.dev/api/public/dossier/4c6cee2b-63cd-48ea-b755-4166f06b3b0c
identifier: psc:5p6w7qkYoOvv9ma7F7YLTb70-xw
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Sebastian Zyrko

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:5p6w7qkYoOvv9ma7F7YLTb70-xw`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4c6cee2b-63cd-48ea-b755-4166f06b3b0c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4c6cee2b-63cd-48ea-b755-4166f06b3b0c  

## Ownership & control

### Holdings / subsidiaries

- **AIRCONO LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/cdcd30bb-7521-56f0-82fd-6277fa49ab2a

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Sebastian Zyrko**. Human view: https://whiteintel.dev/entity/4c6cee2b-63cd-48ea-b755-4166f06b3b0c · Structured JSON: https://whiteintel.dev/api/public/dossier/4c6cee2b-63cd-48ea-b755-4166f06b3b0c._

_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"._