---
title: "BLOCK TECHNOLOGY HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3201bb56-06bf-5798-9d57-92b97d5cd187
json: https://whiteintel.dev/api/public/dossier/3201bb56-06bf-5798-9d57-92b97d5cd187
identifier: oo:GB-COH-09084882
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BLOCK TECHNOLOGY HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-09084882`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3201bb56-06bf-5798-9d57-92b97d5cd187  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3201bb56-06bf-5798-9d57-92b97d5cd187  

## Ownership & control

### Owners / controllers

- **Marc Chang** (beneficial owner) — 75% — https://whiteintel.dev/entity/562037a3-7002-59ed-933d-6fd8f4b5ea77
- **BLOCK SOLUTIONS HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b656685b-a9db-520f-bac6-28e373bab43a
- **SOCURA HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ccaea684-9537-5879-91ab-d6468502c55d
- **Marc Chang** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/93e08f7e-fe9d-44da-bb96-cad0fbb9524e

### Holdings / subsidiaries

- **BLOCK SOLUTIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/e092ff5a-05f4-5474-bb94-caeea79599bf
- **CONNECT-IP LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/fc6f9d5e-393e-5a90-a941-752b249f4c19
- **SOCURA LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/1d209198-89c2-5b03-90ef-f25f609c92cb
- **BLOCK SOLUTIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e092ff5a-05f4-5474-bb94-caeea79599bf
- **CONNECT-IP LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fc6f9d5e-393e-5a90-a941-752b249f4c19
- **SOCURA LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/1d209198-89c2-5b03-90ef-f25f609c92cb

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

A **8-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:** `09084882`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2014-06-12
- **Registered office:** 14a - 14b Shepherdess Walk, London, N1 7LB
- **SIC:** 64209

### Officers

- ALLEN, Robert Newton — director · English · appointed 2023-06-30
- CHANG, Marc — director · British · appointed 2014-06-12
- WALTON, Mark — director · British · appointed 2019-10-23
- PICKERING, Jane Louise — secretary · appointed 2014-06-12 · resigned 2017-04-06
- DOUCET, Tracy Elaine — director · British · appointed 2017-04-21 · resigned 2018-11-22
- ELY, Dominic Robert Nile — director · British · appointed 2020-08-14 · resigned 2022-03-14
- PICKERING, Jonathan — director · British · appointed 2014-06-12 · resigned 2017-04-06
- SMITH, Ian David — director · British · appointed 2017-04-21 · resigned 2018-11-22

### Beneficial owners (Persons with Significant Control)

- [Socura Holdings Limited](https://whiteintel.dev/entity/ccaea684-9537-5879-91ab-d6468502c55d) — 75–100% shares · corporate PSC · United Kingdom — since 2025-04-09
- [Block Solutions Holdings Limited](https://whiteintel.dev/entity/b656685b-a9db-520f-bac6-28e373bab43a) — 75–100% shares · corporate PSC · United Kingdom — ceased 2025-04-09
- Marc Chang — 50–75% shares · individual PSC — ceased 2025-04-08

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09084882
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09084882

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BLOCK TECHNOLOGY HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/3201bb56-06bf-5798-9d57-92b97d5cd187 · Structured JSON: https://whiteintel.dev/api/public/dossier/3201bb56-06bf-5798-9d57-92b97d5cd187._

_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"._