---
title: "OSMOSIS (HOLDINGS) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d114dca7-c656-549b-86de-4e835e50aa2e
json: https://whiteintel.dev/api/public/dossier/d114dca7-c656-549b-86de-4e835e50aa2e
identifier: oo:GB-COH-08422391
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OSMOSIS (HOLDINGS) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-08422391`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d114dca7-c656-549b-86de-4e835e50aa2e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d114dca7-c656-549b-86de-4e835e50aa2e  

## Ownership & control

### Owners / controllers

- **Haslemere Town Council** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/20f2993c-3ad8-4bd8-9984-6c114e4f39e9

### Holdings / subsidiaries

- **OSMOSIS INVESTMENT RESEARCH SOLUTIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/edaf1869-629a-563c-b0bd-70ad3a43a849
- **OSMOSIS INVESTMENT MANAGEMENT UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/af7f6f24-c4ee-5775-b25a-35b3f36c30ff
- **OSMOSIS INVESTMENT MANAGEMENT UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/af7f6f24-c4ee-5775-b25a-35b3f36c30ff
- **OSMOSIS INVESTMENT RESEARCH SOLUTIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/edaf1869-629a-563c-b0bd-70ad3a43a849

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

A **1-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:** `08422391`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2013-02-27
- **Registered office:** 36-38 Botolph Lane, London, EC3R 8DE, United Kingdom
- **SIC:** 64205

### Officers

- STEPHEN, Graeme Colville — secretary · appointed 2013-02-27
- DEAR, Benjamin George — director · British · appointed 2013-02-27
- DREWS, Stefanie — director · German · appointed 2024-01-15
- EDWARDS, Michaela Rodrigues — director · American · appointed 2020-03-30
- EVEN, Michael K — director · American · appointed 2018-08-31
- MAHER, Peter Roland — director · British · appointed 2026-07-14
- STEPHEN, Graeme Colville — director · British · appointed 2013-09-19
- GRIP, Douglas Carl — director · American · appointed 2014-07-15 · resigned 2024-01-23
- HEYNS, Jan Gerrit — director · American · appointed 2013-02-27 · resigned 2024-01-23
- RASHID, Saad — director · British · appointed 2013-09-19 · resigned 2019-01-28
- ROBERTSON, Sandra — director · British · appointed 2024-01-23 · resigned 2026-07-10
- TULLY, Martin Andrew — director · British · appointed 2014-07-14 · resigned 2018-01-08
- TULLY, Martin Andrew — director · British · appointed 2014-07-01 · resigned 2016-05-03

### Beneficial owners (Persons with Significant Control)

- [Anthony David Holt As Trustee Of The Osmosis Group Employee Share Trust](https://whiteintel.dev/entity/20f2993c-3ad8-4bd8-9984-6c114e4f39e9) — 25–50% shares · corporate PSC · United Kingdom — ceased 2026-02-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08422391
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08422391

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OSMOSIS (HOLDINGS) LIMITED**. Human view: https://whiteintel.dev/entity/d114dca7-c656-549b-86de-4e835e50aa2e · Structured JSON: https://whiteintel.dev/api/public/dossier/d114dca7-c656-549b-86de-4e835e50aa2e._

_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"._