---
title: "HYDROTEST LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4cdd8243-1635-5d08-85c1-e2dd2900c06f
json: https://whiteintel.dev/api/public/dossier/4cdd8243-1635-5d08-85c1-e2dd2900c06f
identifier: oo:GB-COH-SC353782
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HYDROTEST LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC353782`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4cdd8243-1635-5d08-85c1-e2dd2900c06f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4cdd8243-1635-5d08-85c1-e2dd2900c06f  

## Ownership & control

### Owners / controllers

- **Mr Owen Mulholland** (beneficial owner) — 100% — https://whiteintel.dev/entity/1b61747d-6f9d-5209-abb6-2ebc60684af3
- **Mr Neil James Mulholland** (beneficial owner) — 100% — https://whiteintel.dev/entity/d4f31cdd-e860-502a-9c80-420ed4bb02e1
- **Mr Owen Mulholland** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2b66effa-9d55-4f09-9ffb-58e05a95468a
- **Mr Neil James Mulholland** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7421e178-c4ee-463f-89cd-d3cac8d2be3d

### 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:** `SC353782`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2009-01-21
- **Registered office:** 13 St Ninians Road, Paisley, Renfrewshire, PA2 6TP
- **SIC:** 43999

### Officers

- MULHOLLAND, Neil James — director · British · appointed 2012-04-01
- MITCHELL, Allan Mcshane — secretary · Scottish · appointed 2009-01-21 · resigned 2012-03-31
- MITCHELL, Allan Mcshane — director · Scottish · appointed 2009-01-21 · resigned 2012-03-31
- MULHOLLAND, Owen — director · British · appointed 2009-01-21 · resigned 2023-03-01

### Beneficial owners (Persons with Significant Control)

- Mr Neil James Mulholland — 75–100% shares · individual PSC · Scotland — since 2023-03-01
- Mr Owen Mulholland — 75–100% shares · individual PSC — ceased 2023-03-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC353782
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC353782

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HYDROTEST LTD**. Human view: https://whiteintel.dev/entity/4cdd8243-1635-5d08-85c1-e2dd2900c06f · Structured JSON: https://whiteintel.dev/api/public/dossier/4cdd8243-1635-5d08-85c1-e2dd2900c06f._

_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"._