---
title: "Mr Martin John Sayer — Ownership Dossier"
canonical: https://whiteintel.dev/entity/03c5f5f7-2daa-5df6-bc09-7fbc52dae94d
json: https://whiteintel.dev/api/public/dossier/03c5f5f7-2daa-5df6-bc09-7fbc52dae94d
identifier: oo-person:GB-COH-PER-06958730-lVhBOkibQ8kgHe9qJzMJuj144I4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin John Sayer

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-06958730-lVhBOkibQ8kgHe9qJzMJuj144I4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/03c5f5f7-2daa-5df6-bc09-7fbc52dae94d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/03c5f5f7-2daa-5df6-bc09-7fbc52dae94d  

## Ownership & control

### Holdings / subsidiaries

- **SAYMORE PR & MARKETING LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/c766529e-fbfa-5a72-a0cb-40aa952f2c66

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin John Sayer**. Human view: https://whiteintel.dev/entity/03c5f5f7-2daa-5df6-bc09-7fbc52dae94d · Structured JSON: https://whiteintel.dev/api/public/dossier/03c5f5f7-2daa-5df6-bc09-7fbc52dae94d._

_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"._