---
title: "STEELTHERM CHIMNEY SYSTEMS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/a9032007-1c41-56c8-aae8-e47dee40e3ab
json: https://whiteintel.dev/api/public/dossier/a9032007-1c41-56c8-aae8-e47dee40e3ab
identifier: oo:GB-COH-03320953
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# STEELTHERM CHIMNEY SYSTEMS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-03320953`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/a9032007-1c41-56c8-aae8-e47dee40e3ab  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/a9032007-1c41-56c8-aae8-e47dee40e3ab  

## Ownership & control

### Owners / controllers

- **Mr Stephen Street** (beneficial owner) — 75% — https://whiteintel.dev/entity/829d0d09-3553-56c1-923c-92ed3abc691d
- **Mrs Janet Lydia Street** (beneficial owner) — 50% — https://whiteintel.dev/entity/e9019d92-d1c1-5cc8-a52e-9d46669a4ab1
- **Mr Stephen Street** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/a5a3a334-e635-4acf-ac90-45705d1c0dde
- **Mrs Janet Lydia Street** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c6c87e6e-d6be-4d56-a7d8-ccbde3198c44

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

1. **Mr Stephen Street** — beneficial owner 75% → *STEELTHERM CHIMNEY SYSTEMS LIMITED*
1. **Mrs Janet Lydia Street** — beneficial owner 50% → *STEELTHERM CHIMNEY SYSTEMS LIMITED*
1. **Mr Stephen Street** — beneficial owner 62.5% → *STEELTHERM CHIMNEY SYSTEMS LIMITED*
1. **Mrs Janet Lydia Street** — beneficial owner 37.5% → *STEELTHERM CHIMNEY SYSTEMS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `03320953`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1997-02-19
- **Registered office:** Linden House Church Street, Babcary, Somerton, Somerset, TA11 7DT
- **SIC:** 82990

### Officers

- STREET, Janet Lydia — secretary · British · appointed 2000-03-24
- STREET, Stephen — director · British · appointed 1997-02-19
- WILKINSON, Roger — secretary · British · appointed 1997-02-19 · resigned 2000-03-24
- WATERLOW SECRETARIES LIMITED — corporate nominee secretary · appointed 1997-02-19 · resigned 1997-02-19
- WATERLOW NOMINEES LIMITED — corporate nominee director · appointed 1997-02-19 · resigned 1997-02-19

### Beneficial owners (Persons with Significant Control)

- Mr Stephen Street — 50–75% shares · individual PSC · United Kingdom — since 2016-04-06
- Mrs Janet Lydia Street — 25–50% shares · individual PSC · United Kingdom — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03320953
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03320953

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STEELTHERM CHIMNEY SYSTEMS LIMITED**. Human view: https://whiteintel.dev/entity/a9032007-1c41-56c8-aae8-e47dee40e3ab · Structured JSON: https://whiteintel.dev/api/public/dossier/a9032007-1c41-56c8-aae8-e47dee40e3ab._

_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"._