---
title: "HYDRO INSTALL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ffbbca4f-03a3-59bf-a33d-45ead718b901
json: https://whiteintel.dev/api/public/dossier/ffbbca4f-03a3-59bf-a33d-45ead718b901
identifier: oo:GB-COH-11233998
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HYDRO INSTALL LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11233998`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ffbbca4f-03a3-59bf-a33d-45ead718b901  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ffbbca4f-03a3-59bf-a33d-45ead718b901  

## Ownership & control

### Owners / controllers

- **Mr Igor Chuchro** (beneficial owner) — 100% — https://whiteintel.dev/entity/7fefd8b2-7b1b-55ae-bf3d-7e799d3db6aa
- **Mr Igor Chuchro** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6e50ee4e-bf40-4950-a806-bb7fc7016275
- **Miss Katarzyna Adrianna Krupinska** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/fd44ed8e-e752-4117-9b9f-8d69a38bfe57

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

1. **Mr Igor Chuchro** — beneficial owner 100% → *HYDRO INSTALL LTD*
1. **Mr Igor Chuchro** — beneficial owner 37.5% → *HYDRO INSTALL LTD*
1. **Miss Katarzyna Adrianna Krupinska** — beneficial owner 37.5% → *HYDRO INSTALL LTD*

## Company profile (live · UK Companies House)

- **Company number:** `11233998`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-03-05
- **Registered office:** 52 Bembridge House 1 Iron Mill Road, London, SW18 2AQ, England
- **SIC:** 43220, 96090

### Officers

- KRUPINSKA, Katarzyna Adrianna — secretary · appointed 2023-02-01
- CHUCHRO, Igor — director · Polish · appointed 2018-03-05

### Beneficial owners (Persons with Significant Control)

- Miss Katarzyna Adrianna Krupinska — 25–50% shares · individual PSC · England — since 2023-03-16
- Mr Igor Chuchro — 25–50% shares · individual PSC · England — since 2018-03-05

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11233998
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11233998

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HYDRO INSTALL LTD**. Human view: https://whiteintel.dev/entity/ffbbca4f-03a3-59bf-a33d-45ead718b901 · Structured JSON: https://whiteintel.dev/api/public/dossier/ffbbca4f-03a3-59bf-a33d-45ead718b901._

_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"._