---
title: "HUMMINGBIRD HEYMAA TRADING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ffd6ef4f-028e-5486-8ff2-33100d460de9
json: https://whiteintel.dev/api/public/dossier/ffd6ef4f-028e-5486-8ff2-33100d460de9
identifier: oo:GB-COH-05888346
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HUMMINGBIRD HEYMAA TRADING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-05888346`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ffd6ef4f-028e-5486-8ff2-33100d460de9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ffd6ef4f-028e-5486-8ff2-33100d460de9  

## Ownership & control

### Owners / controllers

- **Mr Thomas Christopher Hamar Chambers** (beneficial owner) — 50% — https://whiteintel.dev/entity/23ce029a-7ab1-5a2a-a9d5-5d76e4a32c92
- **Mr Alex Chambers** (beneficial owner) — 50% — https://whiteintel.dev/entity/1a08ad37-f529-5501-82e0-36147d0fb8f0
- **Mr Alex Chambers** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/99f43c15-e2f0-4817-8879-f445ae342fdb
- **Mr Thomas Christopher Hamar Chambers** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f826a7fe-d3f3-4101-b6c9-13d41865bb02

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

1. **Mr Thomas Christopher Hamar Chambers** — beneficial owner 50% → *HUMMINGBIRD HEYMAA TRADING LIMITED*
1. **Mr Alex Chambers** — beneficial owner 50% → *HUMMINGBIRD HEYMAA TRADING LIMITED*
1. **Mr Alex Chambers** — beneficial owner 37.5% → *HUMMINGBIRD HEYMAA TRADING LIMITED*
1. **Mr Thomas Christopher Hamar Chambers** — beneficial owner 37.5% → *HUMMINGBIRD HEYMAA TRADING LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `05888346`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2006-07-27
- **Registered office:** Unit 3 Linen House, Kilburn Lane, London, W10 4BQ, England
- **SIC:** 47230, 79110

### Officers

- CHAMBERS, Alex — secretary · British · appointed 2006-07-28
- CHAMBERS, Thomas Christopher Hamar — director · British · appointed 2006-07-28
- HCS SECRETARIAL LIMITED — corporate nominee secretary · appointed 2006-07-27 · resigned 2006-07-27
- HANOVER DIRECTORS LIMITED — corporate nominee director · appointed 2006-07-27 · resigned 2006-07-27

### Beneficial owners (Persons with Significant Control)

- Mr Thomas Christopher Hamar Chambers — 25–50% shares · individual PSC · England — since 2016-04-06
- Mr Alex Chambers — 25–50% shares · individual PSC · England — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/05888346

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HUMMINGBIRD HEYMAA TRADING LIMITED**. Human view: https://whiteintel.dev/entity/ffd6ef4f-028e-5486-8ff2-33100d460de9 · Structured JSON: https://whiteintel.dev/api/public/dossier/ffd6ef4f-028e-5486-8ff2-33100d460de9._

_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"._