---
title: "SEA (GROUP) LTD. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/50915a70-e707-51d6-b224-131d102c3c65
json: https://whiteintel.dev/api/public/dossier/50915a70-e707-51d6-b224-131d102c3c65
identifier: oo:GB-COH-02430846
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SEA (GROUP) LTD.

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02430846`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/50915a70-e707-51d6-b224-131d102c3c65  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/50915a70-e707-51d6-b224-131d102c3c65  

## Ownership & control

### Owners / controllers

- **Cohort Plc** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/10daab53-192b-4996-9060-96107ab45796

### Holdings / subsidiaries

- **SYSTEMS ENGINEERING & ASSESSMENT LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/6ea4e831-3285-557b-b43f-f4be0d171d70
- **BECKINGTON CASTLE LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/68d87ef2-cafe-5763-bea7-92e7a486361b
- **SYSTEMS ENGINEERING & ASSESSMENT INTERNATIONAL LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/c1faf0fa-2713-548a-ae55-28d0e2e97eb3
- **SYSTEMS ENGINEERING & ASSESSMENT INTERNATIONAL LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c1faf0fa-2713-548a-ae55-28d0e2e97eb3

### UBO chain (walk to the ultimate owner)

A **1-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02430846
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02430846

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **SEA (GROUP) LTD.** — https://whiteintel.dev/entity/50915a70-e707-51d6-b224-131d102c3c65 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SEA (GROUP) LTD.**. Human view: https://whiteintel.dev/entity/50915a70-e707-51d6-b224-131d102c3c65 · Structured JSON: https://whiteintel.dev/api/public/dossier/50915a70-e707-51d6-b224-131d102c3c65._

_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"._