---
title: "SMARTZI (TZ) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/01cd4459-06ee-5e63-b7ef-780c3b3cb9c8
json: https://whiteintel.dev/api/public/dossier/01cd4459-06ee-5e63-b7ef-780c3b3cb9c8
identifier: oo:GB-COH-12180720
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SMARTZI (TZ) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12180720`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/01cd4459-06ee-5e63-b7ef-780c3b3cb9c8  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/01cd4459-06ee-5e63-b7ef-780c3b3cb9c8  

## Ownership & control

### Owners / controllers

- **Mr Toby Treacher** (beneficial owner) — 100% — https://whiteintel.dev/entity/2088dc9f-e11f-557a-9df7-7cfa3110134b
- **Mr Jonathan Treacher** (beneficial owner) — https://whiteintel.dev/entity/ceb48396-bae5-5337-b27f-e0fe1ab04024
- **Mr Jonathan Treacher** (beneficial owner) — 100% — https://whiteintel.dev/entity/f149565e-1ce6-5a27-929f-30a208d28688
- **Mr Jonathan Treacher** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/60561a76-a98e-4a16-8e11-1407dc1162df
- **Mr Toby Treacher** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/31b048c5-737f-4fad-a5a4-30165192302e
- **Mr Jonathan Treacher** (beneficial owner) — https://whiteintel.dev/entity/b692c13e-66e3-48e9-9b17-01c5f39a608c

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

A **6-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:** `12180720`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-08-29
- **Registered office:** 9 March The Concourse, London, NW9 5XS, United Kingdom
- **SIC:** 62020

### Officers

- TREACHER, Jonathan — secretary · appointed 2022-02-01
- TREACHER, Jonathan Page — director · British · appointed 2021-05-22
- TREACHER, Jonathan — secretary · appointed 2019-08-29 · resigned 2020-03-08
- TREACHER, Toby — secretary · appointed 2020-03-08 · resigned 2022-02-01
- TREACHER, Jonathan — director · British · appointed 2019-08-29 · resigned 2020-03-09
- TREACHER, Toby — director · British · appointed 2020-03-08 · resigned 2022-02-01

### Beneficial owners (Persons with Significant Control)

- Mr Jonathan Treacher — significant influence or control · individual PSC · England — since 2021-09-29
- Mr Toby Treacher — 75–100% shares · individual PSC · England — ceased 2022-02-01
- Mr Jonathan Treacher — 75–100% shares · individual PSC · United Kingdom — ceased 2020-02-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12180720
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12180720

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SMARTZI (TZ) LIMITED**. Human view: https://whiteintel.dev/entity/01cd4459-06ee-5e63-b7ef-780c3b3cb9c8 · Structured JSON: https://whiteintel.dev/api/public/dossier/01cd4459-06ee-5e63-b7ef-780c3b3cb9c8._

_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"._