---
title: "GDZ LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a846ecb1-c0dc-5bae-aaa4-d0c0fd43f06c
json: https://whiteintel.dev/api/public/dossier/a846ecb1-c0dc-5bae-aaa4-d0c0fd43f06c
identifier: oo:GB-COH-03335623
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GDZ LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03335623`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a846ecb1-c0dc-5bae-aaa4-d0c0fd43f06c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a846ecb1-c0dc-5bae-aaa4-d0c0fd43f06c  

## Ownership & control

### Owners / controllers

- **Sarah Hoad** (beneficial owner) — 50% — https://whiteintel.dev/entity/a1fc7b6c-4923-504b-96c9-2e675c9304b8
- **Deborah Gandz** (beneficial owner) — 50% — https://whiteintel.dev/entity/ca3962d3-a1fe-5b94-b8ff-2d3d1153ccf4
- **Sarah Hoad** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/53baa512-edf3-4492-b612-2719c1a524c1
- **Deborah Gandz** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/11f58976-d09d-4c77-8288-49986aae3839

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

A **4-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:** `03335623`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1997-03-19
- **Registered office:** Lynton House, 7-12 Tavistock Square, London, WC1H 9BQ, United Kingdom
- **SIC:** 82990

### Officers

- GANDZ, Melvyn — secretary · British · appointed 2000-09-17
- GANDZ, Deborah — director · British · appointed 2000-09-17
- GANDZ, Deborah — secretary · British · appointed 1997-05-01 · resigned 2000-09-17
- SEMKEN LIMITED — corporate nominee secretary · appointed 1997-03-19 · resigned 1997-03-20
- GANDZ, Melvyn — director · British · appointed 1997-05-01 · resigned 2000-09-17
- HOAD, Sarah — director · British · appointed 2007-02-27 · resigned 2026-03-23
- LUFMER LIMITED — corporate nominee director · appointed 1997-03-19 · resigned 1997-03-20

### Beneficial owners (Persons with Significant Control)

- Deborah Gandz — 75–100% shares · individual PSC · United Kingdom — since 2016-04-06
- Sarah Hoad — 25–50% shares · individual PSC · United Kingdom — ceased 2026-03-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03335623
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03335623

## 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 **GDZ LIMITED** — https://whiteintel.dev/entity/a846ecb1-c0dc-5bae-aaa4-d0c0fd43f06c · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GDZ LIMITED**. Human view: https://whiteintel.dev/entity/a846ecb1-c0dc-5bae-aaa4-d0c0fd43f06c · Structured JSON: https://whiteintel.dev/api/public/dossier/a846ecb1-c0dc-5bae-aaa4-d0c0fd43f06c._

_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"._