---
title: "SIGNUM ENGINEERING SOLUTIONS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8c351012-f656-58a5-ab9c-e73d798df2df
json: https://whiteintel.dev/api/public/dossier/8c351012-f656-58a5-ab9c-e73d798df2df
identifier: oo:GB-COH-15927146
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIGNUM ENGINEERING SOLUTIONS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15927146`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8c351012-f656-58a5-ab9c-e73d798df2df  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8c351012-f656-58a5-ab9c-e73d798df2df  

## Ownership & control

### Owners / controllers

- **Mr John Henry Zielinski** (beneficial owner) — 100% — https://whiteintel.dev/entity/6b1a30b1-b5a4-5106-b1f9-e0abb5de8508
- **Mr John Henry Zielinski** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/42f43287-d738-4ebb-a21f-9c437927ddc1

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

A **2-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:** `15927146`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2024-08-30
- **Registered office:** 98 Peterson Drive, New Waltham, Grimsby, DN36 4LF, England
- **SIC:** 74100

### Officers

- ZIELINSKI, John Henry — director · British · appointed 2024-08-30

### Beneficial owners (Persons with Significant Control)

- Mr John Henry Zielinski — 75–100% shares · individual PSC · England — since 2024-08-30

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15927146

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIGNUM ENGINEERING SOLUTIONS LTD**. Human view: https://whiteintel.dev/entity/8c351012-f656-58a5-ab9c-e73d798df2df · Structured JSON: https://whiteintel.dev/api/public/dossier/8c351012-f656-58a5-ab9c-e73d798df2df._

_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"._