---
title: "CURVEBLOCK TECHNOLOGIES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/0021a5a6-b374-5f0c-bfa2-4b5331cfba3f
json: https://whiteintel.dev/api/public/dossier/0021a5a6-b374-5f0c-bfa2-4b5331cfba3f
identifier: oo:GB-COH-13157287
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CURVEBLOCK TECHNOLOGIES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-13157287`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/0021a5a6-b374-5f0c-bfa2-4b5331cfba3f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/0021a5a6-b374-5f0c-bfa2-4b5331cfba3f  

## Ownership & control

### Owners / controllers

- **RECB1 LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/007667e2-99c5-5543-a3d9-16022796de9f
- **Mr. Joseph Jones** (beneficial owner) — https://whiteintel.dev/entity/e06ecb40-aac6-52af-989f-ff4ec9066dfe
- **Mr. Gary Colin Woodhead** (beneficial owner) — https://whiteintel.dev/entity/89591e35-a458-5cca-b08c-278cd46532c0
- **Mr Matthew John Couch** (beneficial owner) — 100% — https://whiteintel.dev/entity/3f61878e-afc5-5e85-a6a2-89e793463842
- **Mr. Gary Colin Woodhead** (beneficial owner) — https://whiteintel.dev/entity/48c78049-2dd9-4db6-81a2-d5118f63133e
- **Mr. Joseph Jones** (beneficial owner) — https://whiteintel.dev/entity/d78cd619-b624-4e52-b423-23f326239021
- **Mr Matthew John Couch** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5fb2b308-f2dc-4a82-b53c-ef900a28e3e4

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

A **10-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:** `13157287`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2021-01-25
- **Registered office:** 1 Park Row, Leeds, LS1 5HN, England
- **SIC:** 71129

### Officers

- WOODHEAD, Gary Colin, Mr. — director · British · appointed 2022-05-19
- COUCH, Matthew John — director · British · appointed 2021-01-25 · resigned 2025-08-01
- JONES, Joseph, Mr. — director · American · appointed 2022-05-19 · resigned 2025-12-03

### Beneficial owners (Persons with Significant Control)

- [Recb1 Ltd](https://whiteintel.dev/entity/007667e2-99c5-5543-a3d9-16022796de9f) — 75–100% shares · corporate PSC · England — since 2023-12-19
- Mr. Joseph Jones — significant influence or control · individual PSC · United Kingdom — ceased 2023-12-19
- Mr. Gary Colin Woodhead — significant influence or control · individual PSC · United Kingdom — ceased 2023-12-19
- Mr Matthew John Couch — 75–100% shares · individual PSC · England — ceased 2023-12-19

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/13157287
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/13157287

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CURVEBLOCK TECHNOLOGIES LTD**. Human view: https://whiteintel.dev/entity/0021a5a6-b374-5f0c-bfa2-4b5331cfba3f · Structured JSON: https://whiteintel.dev/api/public/dossier/0021a5a6-b374-5f0c-bfa2-4b5331cfba3f._

_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"._