---
title: "Mrs Marcia Marie Marczynski — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e22ea16e-a824-4bf5-9460-b433199d2ab7
json: https://whiteintel.dev/api/public/dossier/e22ea16e-a824-4bf5-9460-b433199d2ab7
identifier: psc:K975sLX6sGFDER4JFtdWF6D1zns
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Marcia Marie Marczynski

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:K975sLX6sGFDER4JFtdWF6D1zns`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e22ea16e-a824-4bf5-9460-b433199d2ab7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e22ea16e-a824-4bf5-9460-b433199d2ab7  

## Ownership & control

### Holdings / subsidiaries

- **3MMM ACCOUNTANCY SERVICES LTD** (beneficial owner) — https://whiteintel.dev/entity/49a1df41-e054-51f0-a66e-89f417bf28ea

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Marcia Marie Marczynski**. Human view: https://whiteintel.dev/entity/e22ea16e-a824-4bf5-9460-b433199d2ab7 · Structured JSON: https://whiteintel.dev/api/public/dossier/e22ea16e-a824-4bf5-9460-b433199d2ab7._

_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"._