---
title: "Andrew Costain — Ownership Dossier"
canonical: https://whiteintel.dev/entity/01616a93-7caf-4b80-b6e5-eccff04e44b5
json: https://whiteintel.dev/api/public/dossier/01616a93-7caf-4b80-b6e5-eccff04e44b5
identifier: psc:PulRdbucY4kNe5GQaCrrs9RJPuA
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Andrew Costain

**Type:** Organization  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:PulRdbucY4kNe5GQaCrrs9RJPuA`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/01616a93-7caf-4b80-b6e5-eccff04e44b5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/01616a93-7caf-4b80-b6e5-eccff04e44b5  

## Ownership & control

### Holdings / subsidiaries

- **TEMPESTAS ASTROLABE LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/bd2df697-9e7c-5241-9f46-7606d9b46d61

## 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 **Andrew Costain** — https://whiteintel.dev/entity/01616a93-7caf-4b80-b6e5-eccff04e44b5 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Andrew Costain**. Human view: https://whiteintel.dev/entity/01616a93-7caf-4b80-b6e5-eccff04e44b5 · Structured JSON: https://whiteintel.dev/api/public/dossier/01616a93-7caf-4b80-b6e5-eccff04e44b5._

_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"._