---
title: "Mr John Martin Adamson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/91d63ade-ea98-45da-95ed-944f8e7f2bcf
json: https://whiteintel.dev/api/public/dossier/91d63ade-ea98-45da-95ed-944f8e7f2bcf
identifier: psc:eu7N6NMDJ7KKHCit6ltv_cEXztM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Martin Adamson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:eu7N6NMDJ7KKHCit6ltv_cEXztM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/91d63ade-ea98-45da-95ed-944f8e7f2bcf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/91d63ade-ea98-45da-95ed-944f8e7f2bcf  

## Ownership & control

### Holdings / subsidiaries

- **ACKERMAN & NIECE LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c9e08ce2-219e-5e6e-ba24-072425ef066b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Martin Adamson**. Human view: https://whiteintel.dev/entity/91d63ade-ea98-45da-95ed-944f8e7f2bcf · Structured JSON: https://whiteintel.dev/api/public/dossier/91d63ade-ea98-45da-95ed-944f8e7f2bcf._

_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"._