---
title: "Jamie Costello — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b9a3f5c7-c245-4c8a-967e-379e81afa5dd
json: https://whiteintel.dev/api/public/dossier/b9a3f5c7-c245-4c8a-967e-379e81afa5dd
identifier: psc:1mG2jfZ4rSi487aYie5V0-g0Z0g
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Jamie Costello

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:1mG2jfZ4rSi487aYie5V0-g0Z0g`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b9a3f5c7-c245-4c8a-967e-379e81afa5dd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b9a3f5c7-c245-4c8a-967e-379e81afa5dd  

## Ownership & control

### Holdings / subsidiaries

- **PAYCIRCLE LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/64a87685-5146-5ad8-ad3f-cb02f2d96ab7

## 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 **Jamie Costello** — https://whiteintel.dev/entity/b9a3f5c7-c245-4c8a-967e-379e81afa5dd · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Jamie Costello**. Human view: https://whiteintel.dev/entity/b9a3f5c7-c245-4c8a-967e-379e81afa5dd · Structured JSON: https://whiteintel.dev/api/public/dossier/b9a3f5c7-c245-4c8a-967e-379e81afa5dd._

_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"._