---
title: "Mr Iain Slade — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dc5b294a-e60d-5b95-a841-f5f468f75780
json: https://whiteintel.dev/api/public/dossier/dc5b294a-e60d-5b95-a841-f5f468f75780
identifier: oo-person:GB-COH-PER-05182924-g-kEGICCc4MS4j2TzxJDoGXo2VU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Iain Slade

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-05182924-g-kEGICCc4MS4j2TzxJDoGXo2VU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dc5b294a-e60d-5b95-a841-f5f468f75780  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dc5b294a-e60d-5b95-a841-f5f468f75780  

## Ownership & control

### Holdings / subsidiaries

- **THE HYDROGRAPHIC SOCIETY UK** (beneficial owner) — https://whiteintel.dev/entity/4044a864-c41b-5e1e-ab32-00a821097b0a

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Iain Slade**. Human view: https://whiteintel.dev/entity/dc5b294a-e60d-5b95-a841-f5f468f75780 · Structured JSON: https://whiteintel.dev/api/public/dossier/dc5b294a-e60d-5b95-a841-f5f468f75780._

_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"._