---
title: "SUMRACER LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9cd4ee1b-7c96-5347-89b4-bc2746694762
json: https://whiteintel.dev/api/public/dossier/9cd4ee1b-7c96-5347-89b4-bc2746694762
identifier: oo:GB-COH-11843482
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SUMRACER LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11843482`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9cd4ee1b-7c96-5347-89b4-bc2746694762  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9cd4ee1b-7c96-5347-89b4-bc2746694762  

## Ownership & control

### Owners / controllers

- **Mr James Watson** (beneficial owner) — 100% — https://whiteintel.dev/entity/aee3e4f6-1ade-5895-805a-06dd6886a0d6
- **Mr Michael Castro** (beneficial owner) — 100% — https://whiteintel.dev/entity/7713082f-8d13-5fca-b65f-b607604dfdd1
- **Mr James Watson** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/04aff3b2-922b-4fb3-ae36-60b036bdb7fb
- **Mr Michael Castro** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bbdcea78-3606-4553-b666-1ada6d0765a7

### 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:** `11843482`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2019-02-25
- **Registered office:** 546 Chorley Old Road Bolton, United Kingdom, BL1 6AB, United Kingdom
- **SIC:** 49410

### Officers

- CASTRO, Michael — director · Filipino · appointed 2019-03-04
- WATSON, James — director · British · appointed 2019-02-25 · resigned 2019-03-04

### Beneficial owners (Persons with Significant Control)

- Mr Michael Castro — 75–100% shares · individual PSC · United Kingdom — since 2019-04-16
- Mr James Watson — 75–100% shares · individual PSC · United Kingdom — ceased 2019-04-16

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11843482

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SUMRACER LTD**. Human view: https://whiteintel.dev/entity/9cd4ee1b-7c96-5347-89b4-bc2746694762 · Structured JSON: https://whiteintel.dev/api/public/dossier/9cd4ee1b-7c96-5347-89b4-bc2746694762._

_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"._