---
title: "SUPERWARM SERVICES LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d013f3ec-9bbb-5d03-9e77-dd16d544f489
json: https://whiteintel.dev/api/public/dossier/d013f3ec-9bbb-5d03-9e77-dd16d544f489
identifier: oo:GB-COH-SC255458
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SUPERWARM SERVICES LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC255458`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d013f3ec-9bbb-5d03-9e77-dd16d544f489  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d013f3ec-9bbb-5d03-9e77-dd16d544f489  

## Ownership & control

### Owners / controllers

- **Mr John Carmichael** (beneficial owner) — 50% — https://whiteintel.dev/entity/7265bf16-d84f-5d59-818f-a4e854078823
- **Mr John Carmichael** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/58325453-3518-4247-83f4-390a694d852a

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

1. **Mr John Carmichael** — beneficial owner 50% → *SUPERWARM SERVICES LIMITED*
1. **Mr John Carmichael** — beneficial owner 37.5% → *SUPERWARM SERVICES LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `SC255458`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2003-09-05
- **Registered office:** 20 Forth Street, Edinburgh, Lothian, EH1 3LH, Scotland
- **SIC:** 96090

### Officers

- CARMICHAEL, John — director · British · appointed 2006-06-16
- CARMICHAEL, Monica — director · British · appointed 2003-09-09
- CERTAX ACCOUNTING (EDINBURGH) — corporate secretary · appointed 2003-09-09 · resigned 2010-03-31
- HCS SECRETARIAL LIMITED — corporate nominee secretary · appointed 2003-09-05 · resigned 2003-09-09
- HANOVER DIRECTORS LIMITED — corporate nominee director · appointed 2003-09-05 · resigned 2003-09-09

### Beneficial owners (Persons with Significant Control)

- Mrs Monica Carmichael — 25–50% shares · individual PSC · Scotland — since 2025-09-05
- Mr John Carmichael — 25–50% shares · individual PSC · Scotland — since 2025-09-05
- Mr John Carmichael — 25–50% shares · individual PSC · Scotland — ceased 2025-09-05

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC255458

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SUPERWARM SERVICES LIMITED**. Human view: https://whiteintel.dev/entity/d013f3ec-9bbb-5d03-9e77-dd16d544f489 · Structured JSON: https://whiteintel.dev/api/public/dossier/d013f3ec-9bbb-5d03-9e77-dd16d544f489._

_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"._