---
title: "S.U. CORPORATION LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9cc733be-7929-59a1-a7ef-dd46bbfe6088
json: https://whiteintel.dev/api/public/dossier/9cc733be-7929-59a1-a7ef-dd46bbfe6088
identifier: oo:GB-COH-02831877
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# S.U. CORPORATION LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-02831877`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9cc733be-7929-59a1-a7ef-dd46bbfe6088  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9cc733be-7929-59a1-a7ef-dd46bbfe6088  

## Ownership & control

### Owners / controllers

- **Mrs Daune Rydquist** (beneficial owner) — 50% — https://whiteintel.dev/entity/e2866bca-f528-5132-86dd-d8f02560d127
- **Mr Mark James Rydquist** (beneficial owner) — 75% — https://whiteintel.dev/entity/fe04ea9f-590a-5664-b60a-02a4adfa708c
- **Mrs Daune Rydquist** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/91033225-b82f-45b4-acca-2d76bc349f11
- **Mr Mark James Rydquist** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/b224f414-76da-494a-9d68-0ba8187b1da2

### 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:** `02831877`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1993-06-30
- **Registered office:** 12 Station Court Station Approach, Wickford, Essex, SS11 7AT, United Kingdom
- **SIC:** 47430

### Officers

- RYDQUIST, Daune — secretary · British · appointed 1993-09-14
- RYDQUIST, Mark James — director · British · appointed 1993-09-14

### Beneficial owners (Persons with Significant Control)

- Mrs Daune Rydquist — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06
- Mr Mark James Rydquist — 50–75% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02831877
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02831877

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **S.U. CORPORATION LIMITED**. Human view: https://whiteintel.dev/entity/9cc733be-7929-59a1-a7ef-dd46bbfe6088 · Structured JSON: https://whiteintel.dev/api/public/dossier/9cc733be-7929-59a1-a7ef-dd46bbfe6088._

_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"._