---
title: "MAMMOTH JAMS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/32866a75-32ca-5bc8-893a-82e27ff6978f
json: https://whiteintel.dev/api/public/dossier/32866a75-32ca-5bc8-893a-82e27ff6978f
identifier: oo:GB-COH-12519825
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MAMMOTH JAMS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12519825`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/32866a75-32ca-5bc8-893a-82e27ff6978f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/32866a75-32ca-5bc8-893a-82e27ff6978f  

## Ownership & control

### Owners / controllers

- **Mr Callum Kelly** (beneficial owner) — 100% — https://whiteintel.dev/entity/8b840b2d-27ea-540a-ab05-eef3791b8bca
- **Mr Callum Kelly** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bef618a1-68a7-4c9d-91be-c0c52ce499a3

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

A **2-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:** `12519825`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-03-16
- **Registered office:** 16 Sandy Close, Petersfield, GU31 4HF, England
- **SIC:** 90010

### Officers

- KELLY, Callum — director · British · appointed 2020-03-16

### Beneficial owners (Persons with Significant Control)

- Mr Callum Kelly — 75–100% shares · individual PSC · England — since 2020-03-16

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12519825
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12519825

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MAMMOTH JAMS LIMITED**. Human view: https://whiteintel.dev/entity/32866a75-32ca-5bc8-893a-82e27ff6978f · Structured JSON: https://whiteintel.dev/api/public/dossier/32866a75-32ca-5bc8-893a-82e27ff6978f._

_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"._