---
title: "INSTALLATION SCOTLAND LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/28595ff2-3d28-5943-bb70-10d2f4a9d1cd
json: https://whiteintel.dev/api/public/dossier/28595ff2-3d28-5943-bb70-10d2f4a9d1cd
identifier: oo:GB-COH-SC597383
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INSTALLATION SCOTLAND LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC597383`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/28595ff2-3d28-5943-bb70-10d2f4a9d1cd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/28595ff2-3d28-5943-bb70-10d2f4a9d1cd  

## Ownership & control

### Owners / controllers

- **Mr Stephen Mccormack** (beneficial owner) — 50% — https://whiteintel.dev/entity/2b4a73b8-f7c9-51a1-b3ca-251311ceaab7
- **Mr James Mccormack** (beneficial owner) — 50% — https://whiteintel.dev/entity/433f38bd-4a49-51e9-9927-c2bb8b841462
- **Mr William Clark Mccormack** (beneficial owner) — 50% — https://whiteintel.dev/entity/56f4c2d5-ebb6-5195-82ca-14a2bfcd6560
- **Mr William Clark Mccormack** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ec73f80d-6a4d-49e4-8e15-d31e716f5552
- **Mr James Mccormack** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7bc1b3d6-5e53-4a2a-a191-7f01d1efc7ba
- **Mr Stephen Mccormack** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/501b1598-1e36-496a-b985-380a602dea43

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

A **6-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:** `SC597383`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-05-16
- **Registered office:** C/O Horizon Ca, 5 La Belle Place, Glasgow, G3 7LH, Scotland
- **SIC:** 43290, 43342

### Officers

- MCCORMACK, Stephen — director · Scottish · appointed 2018-05-16
- MCCORMACK, William Clark — director · Scottish · appointed 2018-05-16
- MCCORMACK, James — secretary · appointed 2018-05-16 · resigned 2020-07-08
- MCCORMACK, James — director · Scottish · appointed 2018-05-16 · resigned 2018-07-03

### Beneficial owners (Persons with Significant Control)

- Mr Stephen Mccormack — 25–50% shares · individual PSC · Scotland — since 2018-05-16
- Mr William Clark Mccormack — 25–50% shares · individual PSC · Scotland — since 2018-05-16
- Mr James Mccormack — 25–50% shares · individual PSC · United Kingdom — ceased 2018-07-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC597383
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC597383

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INSTALLATION SCOTLAND LTD**. Human view: https://whiteintel.dev/entity/28595ff2-3d28-5943-bb70-10d2f4a9d1cd · Structured JSON: https://whiteintel.dev/api/public/dossier/28595ff2-3d28-5943-bb70-10d2f4a9d1cd._

_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"._