---
title: "SPONGE GROUP HOLDINGS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ff4bd323-010e-57ea-b74f-cf157ca40965
json: https://whiteintel.dev/api/public/dossier/ff4bd323-010e-57ea-b74f-cf157ca40965
identifier: oo:GB-COH-11935701
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SPONGE GROUP HOLDINGS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11935701`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ff4bd323-010e-57ea-b74f-cf157ca40965  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ff4bd323-010e-57ea-b74f-cf157ca40965  

## Ownership & control

### Owners / controllers

- **ALITER CAPITAL GENERAL PARTNER LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/68ec1ca5-638d-5854-91fd-11c6031f9bd0
- **AC TRAINING HOLDCO LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5ff468d8-1483-585a-8a6f-dab9ceba508b
- **ALITER CAPITAL GENERAL PARTNER LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/68ec1ca5-638d-5854-91fd-11c6031f9bd0
- **AC TRAINING HOLDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5ff468d8-1483-585a-8a6f-dab9ceba508b

### Holdings / subsidiaries

- **SPONGE GROUP LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/35269324-a977-5e3b-a589-cee5565c0c3b
- **SPONGE GROUP LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/35269324-a977-5e3b-a589-cee5565c0c3b

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

A **10-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:** `11935701`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-04-09
- **Registered office:** Units 2.1-2.3 Paintworks, Arnos Vale, Bristol, BS4 3EH, England
- **SIC:** 62090

### Officers

- ALLAN, William Macdonald — director · British · appointed 2019-04-09
- BOORMAN, Nicholas — director · British · appointed 2025-07-18
- BROWN, Greig Ronald — director · British · appointed 2019-04-09
- POULTER, Adam Willis George — director · British · appointed 2021-05-10
- LYONS, Timothy James — director · British · appointed 2021-09-02 · resigned 2024-06-14

### Beneficial owners (Persons with Significant Control)

- [Ac Training Holdco Limited](https://whiteintel.dev/entity/5ff468d8-1483-585a-8a6f-dab9ceba508b) — 75–100% shares · corporate PSC · England — since 2020-08-14
- [Aliter Capital General Partner Limited](https://whiteintel.dev/entity/68ec1ca5-638d-5854-91fd-11c6031f9bd0) — 75–100% shares · corporate PSC · United Kingdom — ceased 2020-08-14

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11935701
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11935701

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SPONGE GROUP HOLDINGS LIMITED**. Human view: https://whiteintel.dev/entity/ff4bd323-010e-57ea-b74f-cf157ca40965 · Structured JSON: https://whiteintel.dev/api/public/dossier/ff4bd323-010e-57ea-b74f-cf157ca40965._

_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"._