---
title: "SGS BUILDING SERVICES LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a7b54ca-5f54-5e21-9adf-3f03f55677b5
json: https://whiteintel.dev/api/public/dossier/8a7b54ca-5f54-5e21-9adf-3f03f55677b5
identifier: oo:GB-COH-12657602
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SGS BUILDING SERVICES LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12657602`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a7b54ca-5f54-5e21-9adf-3f03f55677b5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a7b54ca-5f54-5e21-9adf-3f03f55677b5  

## Ownership & control

### Owners / controllers

- **Mr Michael John Fone** (beneficial owner) — 100% — https://whiteintel.dev/entity/ae376366-511e-543e-8207-4681eed94bea
- **Mr Michael John Fone** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/02e3d38b-7313-4470-bec5-62c0771115a0
- **Sgs Group Holdings Ltd** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/18e02195-25d6-44f0-8ac0-a8a7c6a6cfc1
- **Mr Michael John Fone** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6c62b25d-4109-4bd0-8d54-9aaf8f4e72dd

### 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:** `12657602`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-06-09
- **Registered office:** 19 New Zealand Avenue, Salisbury, Wiltshire, SP2 7JX, England
- **SIC:** 43220

### Officers

- FONE, Sharon — secretary · appointed 2020-06-10
- FONE, Michael John — director · British · appointed 2020-06-09
- FONE, Sharon — director · British · appointed 2020-06-09 · resigned 2020-06-10

### Beneficial owners (Persons with Significant Control)

- Mr Michael John Fone — 75–100% shares · individual PSC · England — since 2023-07-31
- [Sgs Group Holdings Ltd](https://whiteintel.dev/entity/18e02195-25d6-44f0-8ac0-a8a7c6a6cfc1) — 75–100% shares · corporate PSC · United Kingdom — ceased 2023-07-31
- Mr Michael John Fone — 75–100% shares · individual PSC · England — ceased 2020-06-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12657602
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12657602

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **SGS BUILDING SERVICES LTD** — https://whiteintel.dev/entity/8a7b54ca-5f54-5e21-9adf-3f03f55677b5 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SGS BUILDING SERVICES LTD**. Human view: https://whiteintel.dev/entity/8a7b54ca-5f54-5e21-9adf-3f03f55677b5 · Structured JSON: https://whiteintel.dev/api/public/dossier/8a7b54ca-5f54-5e21-9adf-3f03f55677b5._

_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"._