---
title: "THERMCO LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/35eb7c60-49db-5410-b810-b09b0932ea2c
json: https://whiteintel.dev/api/public/dossier/35eb7c60-49db-5410-b810-b09b0932ea2c
identifier: oo:GB-COH-11888753
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# THERMCO LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11888753`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/35eb7c60-49db-5410-b810-b09b0932ea2c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/35eb7c60-49db-5410-b810-b09b0932ea2c  

## Ownership & control

### Owners / controllers

- **Mr Steven Kenneth Francis Scott** (beneficial owner) — 100% — https://whiteintel.dev/entity/62f82cca-5359-5766-867b-2f50c17792fe
- **Mr Frank Duncan Jones** (beneficial owner) — 100% — https://whiteintel.dev/entity/06a1fa56-61cd-5ad7-84ea-8eb2bbbf18e2
- **Mr Gary Alan Brown** (beneficial owner) — 50% — https://whiteintel.dev/entity/71c34792-5fff-5600-9272-34553f35d4d1
- **Mrs Marisa Heath** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/4db5d9c3-0b05-4df3-8527-6827a3a46ca5
- **Mr Kai Peter Midgley** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/47af4ffa-6a2d-4621-9c6b-dba22524ee41
- **Mr Frank Duncan Jones** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d51a217f-fb84-4817-9ce8-979aa79cbb3b
- **Mr Steven Kenneth Francis Scott** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/e4b949f3-fcfb-400e-a38a-dce396d517f7
- **Mr Gary Alan Brown** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2aa1d5d9-8166-4625-a51b-ccd8d56758b3

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

A **8-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:** `11888753`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-03-18
- **Registered office:** . Dell Quay Yacht Marina, Dell Quay Road, Chichester, West Sussex, PO20 7EE, United Kingdom
- **SIC:** 68100, 68209, 68320

### Officers

- HEATH, Marisa — director · British · appointed 2021-10-01
- MIDGLEY, Kai Peter — director · British · appointed 2025-05-01
- BROWN, Gary — director · British · appointed 2023-01-20 · resigned 2024-01-16
- BROWN, Gary — director · British · appointed 2022-02-15 · resigned 2022-03-20
- BROWN, Gary Alan — director · British · appointed 2020-05-13 · resigned 2021-10-02
- JONES, Frank Duncan — director · British · appointed 2019-03-18 · resigned 2019-05-01
- SCOTT, Steven Kenneth Francis — director · British · appointed 2019-05-01 · resigned 2020-05-12

### Beneficial owners (Persons with Significant Control)

- Mr Kai Peter Midgley — 25–50% shares · individual PSC · United Kingdom — since 2025-06-30
- Mrs Marisa Heath — 25–50% shares · individual PSC · United Kingdom — since 2024-01-01
- Mr Gary Alan Brown — 25–50% shares · individual PSC · United Kingdom — ceased 2024-01-01
- Mr Steven Kenneth Francis Scott — 75–100% shares · individual PSC · England — ceased 2020-05-12
- Mr Frank Duncan Jones — 75–100% shares · individual PSC · United Kingdom — ceased 2019-05-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11888753
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11888753

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **THERMCO LIMITED**. Human view: https://whiteintel.dev/entity/35eb7c60-49db-5410-b810-b09b0932ea2c · Structured JSON: https://whiteintel.dev/api/public/dossier/35eb7c60-49db-5410-b810-b09b0932ea2c._

_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"._