---
title: "IRONBRIDGE I BIDCO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b258c6da-7b3d-44db-950c-e976c7f8136b
json: https://whiteintel.dev/api/public/dossier/b258c6da-7b3d-44db-950c-e976c7f8136b
identifier: gb-coh:17115990
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# IRONBRIDGE I BIDCO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:17115990`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b258c6da-7b3d-44db-950c-e976c7f8136b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b258c6da-7b3d-44db-950c-e976c7f8136b  

## Ownership & control

### Owners / controllers

- **IRONBRIDGE I MIDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/96ee5aaf-c6d3-42a0-8fc8-6bb37f795778

### Holdings / subsidiaries

- **RAMSAC LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f2c8ad96-0224-56b4-89f9-8d64b602d746
- **RAMSAC LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f2c8ad96-0224-56b4-89f9-8d64b602d746

### 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:** `17115990`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2026-03-25
- **Registered office:** 10 York Road, London, SE1 7ND, United Kingdom
- **SIC:** 64209

### Officers

- BROOKS, Owen Foster — director · British · appointed 2026-03-25
- BZIK, Jan — director · British · appointed 2026-04-02
- HOWLAND, Nils Christopher Joseph — director · German · appointed 2026-03-25

### Beneficial owners (Persons with Significant Control)

- [Ironbridge I Midco Limited](https://whiteintel.dev/entity/96ee5aaf-c6d3-42a0-8fc8-6bb37f795778) — 75–100% shares · corporate PSC · England — since 2026-03-25

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/17115990

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **IRONBRIDGE I BIDCO LIMITED**. Human view: https://whiteintel.dev/entity/b258c6da-7b3d-44db-950c-e976c7f8136b · Structured JSON: https://whiteintel.dev/api/public/dossier/b258c6da-7b3d-44db-950c-e976c7f8136b._

_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"._