---
title: "WALLSIDE IT LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a7cc2fa-b436-5ec1-9bec-9caf252d0566
json: https://whiteintel.dev/api/public/dossier/8a7cc2fa-b436-5ec1-9bec-9caf252d0566
identifier: oo:GB-COH-15569813
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WALLSIDE IT LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15569813`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a7cc2fa-b436-5ec1-9bec-9caf252d0566  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a7cc2fa-b436-5ec1-9bec-9caf252d0566  

## Ownership & control

### Owners / controllers

- **Byeong Gwan Yu** (beneficial owner) — 100% — https://whiteintel.dev/entity/aec70239-b8d6-5c2b-b0f3-0d2f63268772
- **Byeong Gwan Yu** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0a4e6dc4-ac41-4b36-8057-1f62800937a9

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

1. **Byeong Gwan Yu** — beneficial owner 100% → *WALLSIDE IT LIMITED*
1. **Byeong Gwan Yu** — beneficial owner 87.5% → *WALLSIDE IT LIMITED*

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15569813

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WALLSIDE IT LIMITED**. Human view: https://whiteintel.dev/entity/8a7cc2fa-b436-5ec1-9bec-9caf252d0566 · Structured JSON: https://whiteintel.dev/api/public/dossier/8a7cc2fa-b436-5ec1-9bec-9caf252d0566._

_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"._