---
title: "CONTEC INTERNATIONAL PRODUCTS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/23f393dc-8115-5857-a2d2-165d8abffc2e
json: https://whiteintel.dev/api/public/dossier/23f393dc-8115-5857-a2d2-165d8abffc2e
identifier: oo:GB-COH-04972132
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# CONTEC INTERNATIONAL PRODUCTS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04972132`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/23f393dc-8115-5857-a2d2-165d8abffc2e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/23f393dc-8115-5857-a2d2-165d8abffc2e  

## Ownership & control

### Owners / controllers

- **Bo Georg Serwin** (beneficial owner) — 100% — https://whiteintel.dev/entity/b7c43a11-5931-545a-91ff-267336b0f083
- **Bo Georg Serwin** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8d059869-ec07-4e99-8052-de61e5d4d862
- **MARSDEN ENTERPRISES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/4ab17db0-5022-5e33-908c-a573b960e1ed

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

A **7-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:** `04972132`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2003-11-21
- **Registered office:** First Floor, 73-75 High Street, Stevenage, Hertfordshire, SG1 3HR
- **SIC:** 52219

### Officers

- BAXTER, Lisa Marie — secretary · appointed 2013-06-14
- MARSDEN, Robert — director · British · appointed 2025-11-20
- GORMER, Hayley — secretary · British · appointed 2010-05-01 · resigned 2012-11-09
- KONSTANTINIDIS, George — secretary · British · appointed 2007-11-23 · resigned 2010-05-04
- SHELTON, Diane Georgina — secretary · appointed 2012-11-09 · resigned 2013-06-14
- THOMPSON, Kirsty — secretary · British · appointed 2003-12-05 · resigned 2007-11-23
- CREDITREFORM (SECRETARIES) LIMITED — corporate secretary · appointed 2003-11-21 · resigned 2003-12-05
- HECQUET, Terence — director · British · appointed 2003-12-05 · resigned 2007-11-23
- KONSTANTINIDIS, George — director · British · appointed 2004-09-30 · resigned 2010-05-04
- SERWIN, Bo Georg — director · Danish · appointed 2004-09-30 · resigned 2025-11-20
- CREDITREFORM LIMITED — corporate director · appointed 2003-11-21 · resigned 2003-12-05

### Beneficial owners (Persons with Significant Control)

- [Marsden Enterprises Limited](https://whiteintel.dev/entity/4ab17db0-5022-5e33-908c-a573b960e1ed) — 75–100% shares · corporate PSC · United Kingdom — since 2025-11-20
- Bo Georg Serwin — 75–100% shares · individual PSC · Denmark — ceased 2025-11-20

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04972132
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04972132

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **CONTEC INTERNATIONAL PRODUCTS LTD**. Human view: https://whiteintel.dev/entity/23f393dc-8115-5857-a2d2-165d8abffc2e · Structured JSON: https://whiteintel.dev/api/public/dossier/23f393dc-8115-5857-a2d2-165d8abffc2e._

_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"._