---
title: "Mr Thomas Roland Selwood — Ownership Dossier"
canonical: https://whiteintel.dev/entity/aabe4b2a-cd4a-50cd-80a2-fe99dc5143f9
json: https://whiteintel.dev/api/public/dossier/aabe4b2a-cd4a-50cd-80a2-fe99dc5143f9
identifier: oo-person:GB-COH-PER-09628101-kIbfW_QRPqalrIxmleKz4oiZ3W8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Thomas Roland Selwood

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-09628101-kIbfW_QRPqalrIxmleKz4oiZ3W8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/aabe4b2a-cd4a-50cd-80a2-fe99dc5143f9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/aabe4b2a-cd4a-50cd-80a2-fe99dc5143f9  

## Ownership & control

### Holdings / subsidiaries

- **CALYPSO SUBSEA SERVICES LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/9eb68600-83db-5977-9f06-618692c46ef2

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Thomas Roland Selwood**. Human view: https://whiteintel.dev/entity/aabe4b2a-cd4a-50cd-80a2-fe99dc5143f9 · Structured JSON: https://whiteintel.dev/api/public/dossier/aabe4b2a-cd4a-50cd-80a2-fe99dc5143f9._

_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"._