---
title: "Mrs Kathleen Richardson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/27770d00-61a9-57d0-b54f-04acfdefe612
json: https://whiteintel.dev/api/public/dossier/27770d00-61a9-57d0-b54f-04acfdefe612
identifier: oo-person:GB-COH-PER-03565151-RwhZrcAvcijL49va1TCE3b7_YQY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Kathleen Richardson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-03565151-RwhZrcAvcijL49va1TCE3b7_YQY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/27770d00-61a9-57d0-b54f-04acfdefe612  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/27770d00-61a9-57d0-b54f-04acfdefe612  

## Ownership & control

### Holdings / subsidiaries

- **SIRIS ENVIRONMENTAL LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/d81679af-b9a7-54ff-8a87-7c287d2470ee

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Kathleen Richardson**. Human view: https://whiteintel.dev/entity/27770d00-61a9-57d0-b54f-04acfdefe612 · Structured JSON: https://whiteintel.dev/api/public/dossier/27770d00-61a9-57d0-b54f-04acfdefe612._

_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"._