---
title: "LEADSTREAM LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b4733b7a-2ba2-5086-9d21-79a0aafa28e3
json: https://whiteintel.dev/api/public/dossier/b4733b7a-2ba2-5086-9d21-79a0aafa28e3
identifier: oo:GB-COH-14755467
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LEADSTREAM LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14755467`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b4733b7a-2ba2-5086-9d21-79a0aafa28e3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b4733b7a-2ba2-5086-9d21-79a0aafa28e3  

## Ownership & control

### Owners / controllers

- **Mrs Tania Mary Ells** (beneficial owner) — 100% — https://whiteintel.dev/entity/1dbde22b-36a3-58f3-9b8e-63e68c2d74b3
- **Mrs Tania Mary Ells** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f27a3b91-fc6f-41c3-8745-e3a18e443cab

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

A **2-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:** `14755467`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-03-24
- **Registered office:** 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom
- **SIC:** 62020

### Officers

- ELLS, Tania Mary — director · British · appointed 2023-03-24

### Beneficial owners (Persons with Significant Control)

- Mrs Tania Mary Ells — 75–100% shares · individual PSC · United Kingdom — since 2023-03-24

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14755467
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14755467

## 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 **LEADSTREAM LTD** — https://whiteintel.dev/entity/b4733b7a-2ba2-5086-9d21-79a0aafa28e3 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LEADSTREAM LTD**. Human view: https://whiteintel.dev/entity/b4733b7a-2ba2-5086-9d21-79a0aafa28e3 · Structured JSON: https://whiteintel.dev/api/public/dossier/b4733b7a-2ba2-5086-9d21-79a0aafa28e3._

_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"._