---
title: "Mr Karl James Williams — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a2dfba52-0504-404f-9ec2-d97abcdf5c64
json: https://whiteintel.dev/api/public/dossier/a2dfba52-0504-404f-9ec2-d97abcdf5c64
identifier: psc:uNcQZSmU7elE7ZuqeM_nHLVP_AM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Karl James Williams

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:uNcQZSmU7elE7ZuqeM_nHLVP_AM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a2dfba52-0504-404f-9ec2-d97abcdf5c64  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a2dfba52-0504-404f-9ec2-d97abcdf5c64  

## Ownership & control

### Holdings / subsidiaries

- **W & A BUILDING CONTRACTORS LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/cc75168b-bc72-5a2a-a7c5-e62cfd8172c3

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Karl James Williams**. Human view: https://whiteintel.dev/entity/a2dfba52-0504-404f-9ec2-d97abcdf5c64 · Structured JSON: https://whiteintel.dev/api/public/dossier/a2dfba52-0504-404f-9ec2-d97abcdf5c64._

_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"._