---
title: "IMPACT OFFICE INSTALLATIONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ea52b53d-cfec-5acc-bf90-0979b6466efb
json: https://whiteintel.dev/api/public/dossier/ea52b53d-cfec-5acc-bf90-0979b6466efb
identifier: oo:GB-COH-10921239
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# IMPACT OFFICE INSTALLATIONS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-10921239`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ea52b53d-cfec-5acc-bf90-0979b6466efb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ea52b53d-cfec-5acc-bf90-0979b6466efb  

## Ownership & control

### Owners / controllers

- **Mr Michael Lang** (beneficial owner) — 100% — https://whiteintel.dev/entity/bf2955c3-ffe8-5e22-98ee-051cdea9f06d
- **Mr Michael Lang** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/efe70007-ceb5-4711-b3cf-ce14f724d8d2

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

1. **Mr Michael Lang** — beneficial owner 100% → *IMPACT OFFICE INSTALLATIONS LIMITED*
1. **Mr Michael Lang** — beneficial owner 87.5% → *IMPACT OFFICE INSTALLATIONS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `10921239`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2017-08-17
- **Registered office:** The Retreat, 406 Roding Lane South, Woodford Green, Essex, IG8 8EY, England
- **SIC:** 82990

### Officers

- LANG, Dianne — director · British · appointed 2020-09-01
- LANG, Michael — director · British · appointed 2017-08-17

### Beneficial owners (Persons with Significant Control)

- Mr Michael Lang — 75–100% shares · individual PSC · England — since 2017-08-17

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10921239
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10921239

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **IMPACT OFFICE INSTALLATIONS LIMITED**. Human view: https://whiteintel.dev/entity/ea52b53d-cfec-5acc-bf90-0979b6466efb · Structured JSON: https://whiteintel.dev/api/public/dossier/ea52b53d-cfec-5acc-bf90-0979b6466efb._

_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"._