---
title: "CALYBRE UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/51c963ff-d90e-5692-b16b-6fc443bd7544
json: https://whiteintel.dev/api/public/dossier/51c963ff-d90e-5692-b16b-6fc443bd7544
identifier: oo:GB-COH-14919343
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CALYBRE UK LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14919343`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/51c963ff-d90e-5692-b16b-6fc443bd7544  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/51c963ff-d90e-5692-b16b-6fc443bd7544  

## Ownership & control

### Owners / controllers

- **Ryan Jamieson** (beneficial owner) — https://whiteintel.dev/entity/a1ecfc65-c0e6-5d8e-a3dc-67472dd66a3e
- **CALYBRE GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/fa014a2c-2557-591b-a200-3b2127a05cea
- **Ryan Jamieson** (beneficial owner) — https://whiteintel.dev/entity/19b4f19d-585d-463b-b930-f3b645ebb0fe
- **CALYBRE GROUP LIMITED** (beneficial owner) — https://whiteintel.dev/entity/fa014a2c-2557-591b-a200-3b2127a05cea

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

A **7-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.

## Company profile (live · UK Companies House)

- **Company number:** `14919343`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-06-06
- **Registered office:** 4 Moorbank Drive, Sheffield, South Yorkshire, S10 5TH, England
- **SIC:** 62020

### Officers

- JAMIESON, Ryan — director · British · appointed 2023-06-06

### Beneficial owners (Persons with Significant Control)

- Ryan Jamieson — significant influence or control · individual PSC · England — since 2023-06-06
- [Calybre Group Limited](https://whiteintel.dev/entity/fa014a2c-2557-591b-a200-3b2127a05cea) — 75–100% votes · corporate PSC · England — since 2023-06-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14919343
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14919343

## 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 **CALYBRE UK LIMITED** — https://whiteintel.dev/entity/51c963ff-d90e-5692-b16b-6fc443bd7544 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CALYBRE UK LIMITED**. Human view: https://whiteintel.dev/entity/51c963ff-d90e-5692-b16b-6fc443bd7544 · Structured JSON: https://whiteintel.dev/api/public/dossier/51c963ff-d90e-5692-b16b-6fc443bd7544._

_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"._