---
title: "TREWISTON HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7a094480-1686-5ba9-8a32-e1d3df42f671
json: https://whiteintel.dev/api/public/dossier/7a094480-1686-5ba9-8a32-e1d3df42f671
identifier: oo:GB-COH-16066018
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# TREWISTON HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-16066018`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7a094480-1686-5ba9-8a32-e1d3df42f671  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7a094480-1686-5ba9-8a32-e1d3df42f671  

## Ownership & control

### Owners / controllers

- **Mr William John Mably** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f9def6d9-f274-4ae8-9d32-b9a457b2590b
- **Mr Sidney Jack Mably** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/83860722-9949-44df-9f93-e8726238850f
- **Mr Henry John Mably** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6137ce58-ac1b-4fd7-8fcc-85946e47b99a

### Holdings / subsidiaries

- **MABLY DAIRIES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/591b29ea-42da-58a1-acd6-3aafa39b3597
- **TREWISTON FARM CARAVANS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/255c0309-140b-55fb-aef8-3c8dc0964742

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

A **3-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:** `16066018`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-11-07
- **Registered office:** Trewiston Farm, St Minver, Wadebridge, PL27 6PX, United Kingdom
- **SIC:** 64201

### Officers

- MABLY, Henry John — director · British · appointed 2024-11-07
- MABLY, Sidney Jack — director · British · appointed 2024-11-07
- MABLY, William John — director · British · appointed 2024-11-07

### Beneficial owners (Persons with Significant Control)

- Mr William John Mably — 25–50% shares · individual PSC · United Kingdom — since 2024-11-07
- Mr Sidney Jack Mably — 25–50% shares · individual PSC · United Kingdom — since 2024-11-07
- Mr Henry John Mably — 25–50% shares · individual PSC · United Kingdom — since 2024-11-07

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/16066018
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/16066018

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **TREWISTON HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/7a094480-1686-5ba9-8a32-e1d3df42f671 · Structured JSON: https://whiteintel.dev/api/public/dossier/7a094480-1686-5ba9-8a32-e1d3df42f671._

_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"._