---
title: "Mrs Janet Shirley Jenkinson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9b64c7a1-e951-50b7-b6f2-56f6ceb93290
json: https://whiteintel.dev/api/public/dossier/9b64c7a1-e951-50b7-b6f2-56f6ceb93290
identifier: oo-person:GB-COH-PER-04757431-iw1bCA08Np0c1A5MmCok1a805wM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Janet Shirley Jenkinson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-04757431-iw1bCA08Np0c1A5MmCok1a805wM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9b64c7a1-e951-50b7-b6f2-56f6ceb93290  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9b64c7a1-e951-50b7-b6f2-56f6ceb93290  

## Ownership & control

### Holdings / subsidiaries

- **IAN JENKINSON BUILDING CONTRACTOR LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/6005f6f3-e6f8-57f7-a26e-96594114bb2e

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Janet Shirley Jenkinson**. Human view: https://whiteintel.dev/entity/9b64c7a1-e951-50b7-b6f2-56f6ceb93290 · Structured JSON: https://whiteintel.dev/api/public/dossier/9b64c7a1-e951-50b7-b6f2-56f6ceb93290._

_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"._