---
title: "INTERSITE ENGINEERING SOLUTIONS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4d6017a7-d6fe-5292-9b80-e6ce8715ebe5
json: https://whiteintel.dev/api/public/dossier/4d6017a7-d6fe-5292-9b80-e6ce8715ebe5
identifier: oo:GB-COH-08393104
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INTERSITE ENGINEERING SOLUTIONS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-08393104`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4d6017a7-d6fe-5292-9b80-e6ce8715ebe5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4d6017a7-d6fe-5292-9b80-e6ce8715ebe5  

## Ownership & control

### Owners / controllers

- **Mr Philip Anthony Slack** (beneficial owner) — 50% — https://whiteintel.dev/entity/e9400c5f-a959-5fcc-a0fc-8be26bc39fb2
- **Mr Mark Stephen Smith** (beneficial owner) — 50% — https://whiteintel.dev/entity/e7d826f0-9128-5960-8b1d-77d591a2e707
- **UNBRAKO FABRICATIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ea4a78fe-6ea3-5150-8009-6f5d21ea6067
- **UNBRAKO FABRICATIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ea4a78fe-6ea3-5150-8009-6f5d21ea6067
- **Mr Philip Anthony Slack** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/45e02209-4cf6-4cfc-9a95-15bc24652116
- **Mr Mark Stephen Smith** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/32c80156-2b32-430a-ac61-6c0db7f53e20

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

A **8-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:** `08393104`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2013-02-07
- **Registered office:** Unit 2 Adams Close, Heanor Gate Industrial Estate, Heanor, DE75 7SW, England
- **SIC:** 33110, 33200

### Officers

- COUCHMAN, Thomas James — director · British · appointed 2025-01-09
- HUTCHINSON, Mark David — director · British · appointed 2024-03-25
- KENWORTHY, Paul Marcus — director · British · appointed 2023-11-20
- COUCHMAN, Thomas James — director · British · appointed 2024-03-25 · resigned 2024-07-31
- SLACK, Philip Anthony — director · British · appointed 2013-02-07 · resigned 2024-03-01
- SMITH, Mark Stephen — director · English · appointed 2013-02-07 · resigned 2024-03-01

### Beneficial owners (Persons with Significant Control)

- [Unbrako Fabrications Limited](https://whiteintel.dev/entity/ea4a78fe-6ea3-5150-8009-6f5d21ea6067) — 75–100% shares · corporate PSC · England — since 2023-02-28
- Mr Philip Anthony Slack — 25–50% shares · individual PSC · England — ceased 2024-03-01
- Mr Mark Stephen Smith — 25–50% shares · individual PSC · England — ceased 2024-03-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08393104
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08393104

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INTERSITE ENGINEERING SOLUTIONS LTD**. Human view: https://whiteintel.dev/entity/4d6017a7-d6fe-5292-9b80-e6ce8715ebe5 · Structured JSON: https://whiteintel.dev/api/public/dossier/4d6017a7-d6fe-5292-9b80-e6ce8715ebe5._

_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"._