---
title: "H2O-INC BUILDING SERVICES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e0008f2-bb36-53e3-b64e-459fe5ff5e18
json: https://whiteintel.dev/api/public/dossier/4e0008f2-bb36-53e3-b64e-459fe5ff5e18
identifier: oo:GB-COH-SC808971
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# H2O-INC BUILDING SERVICES LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC808971`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e0008f2-bb36-53e3-b64e-459fe5ff5e18  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e0008f2-bb36-53e3-b64e-459fe5ff5e18  

## Ownership & control

### Owners / controllers

- **Mr William Denholm** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/76116321-d101-46f5-a976-45d4858592b3

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

1. **Mr William Denholm** — beneficial owner 62.5% → *H2O-INC BUILDING SERVICES LTD*

## Company profile (live · UK Companies House)

- **Company number:** `SC808971`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-04-30
- **Registered office:** 26 Cityford Drive, Glasgow, G73 2QS, Scotland
- **SIC:** 71122, 71129

### Officers

- DENHOLM, William — director · Scottish · appointed 2024-04-30

### Beneficial owners (Persons with Significant Control)

- Mr William Denholm — 50–75% shares · individual PSC · United Kingdom — since 2024-04-30

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC808971
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC808971

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **H2O-INC BUILDING SERVICES LTD**. Human view: https://whiteintel.dev/entity/4e0008f2-bb36-53e3-b64e-459fe5ff5e18 · Structured JSON: https://whiteintel.dev/api/public/dossier/4e0008f2-bb36-53e3-b64e-459fe5ff5e18._

_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"._