---
title: "ENVIRO HEAT SOLUTIONS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2d252b80-5de8-56aa-aa5a-2bfebae1eb04
json: https://whiteintel.dev/api/public/dossier/2d252b80-5de8-56aa-aa5a-2bfebae1eb04
identifier: oo:GB-COH-SC304243
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ENVIRO HEAT SOLUTIONS LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC304243`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2d252b80-5de8-56aa-aa5a-2bfebae1eb04  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2d252b80-5de8-56aa-aa5a-2bfebae1eb04  

## Ownership & control

### Owners / controllers

- **Mrs Audrey Joan Duncan** (beneficial owner) — 50% — https://whiteintel.dev/entity/93fa417c-e51d-5191-a44b-4c8afdeaf757
- **Mr James Alexander Duncan** (beneficial owner) — 75% — https://whiteintel.dev/entity/35f7836d-d4f3-57e6-87cd-8feacff16935
- **Mrs Audrey Joan Duncan** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8573f713-eb6c-4be2-a4c0-260f8f94dce4
- **Mr James Alexander Duncan** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/f0a2ed6f-fc37-4ba8-ab4a-114a5c326414

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

1. **Mrs Audrey Joan Duncan** — beneficial owner 50% → *ENVIRO HEAT SOLUTIONS LTD*
1. **Mr James Alexander Duncan** — beneficial owner 75% → *ENVIRO HEAT SOLUTIONS LTD*
1. **Mrs Audrey Joan Duncan** — beneficial owner 37.5% → *ENVIRO HEAT SOLUTIONS LTD*
1. **Mr James Alexander Duncan** — beneficial owner 62.5% → *ENVIRO HEAT SOLUTIONS LTD*

## Company profile (live · UK Companies House)

- **Company number:** `SC304243`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2006-06-20
- **Registered office:** 32 Overton Avenue, Inverness, IV3 8RR
- **SIC:** 43220

### Officers

- DUNCAN, Audrey Joan — secretary · British · appointed 2006-06-20
- DUNCAN, Audrey Joan — director · British · appointed 2006-08-11
- DUNCAN, James Alexander — director · British · appointed 2006-06-20
- DUPORT SECRETARY LIMITED — corporate nominee secretary · appointed 2006-06-20 · resigned 2006-06-20
- DUPORT DIRECTOR LIMITED — corporate nominee director · appointed 2006-06-20 · resigned 2006-06-20

### Beneficial owners (Persons with Significant Control)

- Mrs Audrey Joan Duncan — 25–50% shares · individual PSC — since 2016-04-06
- Mr James Alexander Duncan — 50–75% shares · individual PSC — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC304243

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ENVIRO HEAT SOLUTIONS LTD**. Human view: https://whiteintel.dev/entity/2d252b80-5de8-56aa-aa5a-2bfebae1eb04 · Structured JSON: https://whiteintel.dev/api/public/dossier/2d252b80-5de8-56aa-aa5a-2bfebae1eb04._

_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"._