---
title: "WATER WITNESS INTERNATIONAL — Ownership Dossier"
canonical: https://whiteintel.dev/entity/eedd618a-e61b-53c8-a3d9-a05c80b9c18a
json: https://whiteintel.dev/api/public/dossier/eedd618a-e61b-53c8-a3d9-a05c80b9c18a
identifier: oo:GB-COH-SC353570
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# WATER WITNESS INTERNATIONAL

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC353570`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/eedd618a-e61b-53c8-a3d9-a05c80b9c18a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/eedd618a-e61b-53c8-a3d9-a05c80b9c18a  

## Ownership & control

### Owners / controllers

- **Dr Nick David Hepworth** (beneficial owner) — https://whiteintel.dev/entity/105aae73-e878-5f8f-acd1-1014cf0331eb
- **Nicholas David Hepworth** (beneficial owner) — https://whiteintel.dev/entity/42aa9c12-6801-4aa3-8977-8ce4653c55a2

### 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:** `SC353570`
- **Status:** active
- **Type:** private limited guarant nsc limited exemption
- **Incorporated:** 2009-01-15
- **Registered office:** 3/2 Boroughloch Square, Edinburgh, EH8 9NJ, Scotland
- **SIC:** 70229, 72190, 72200

### Officers

- AMAESHI, Kenneth Michael — director · British · appointed 2020-12-17
- BRETT, John Michael — director · British · appointed 2017-03-15
- GABOUNE, Ania — director · Canadian · appointed 2026-02-11
- LI, Yingru, Dr — director · Chinese · appointed 2020-12-17
- MARLOW, Winifred Mary De'Ath — director · British · appointed 2026-02-11
- MARSHALL, Heather Christine — director · British · appointed 2026-02-11
- MCGEE, Rosemary Anne, Dr — director · Irish · appointed 2026-02-11
- RANKIN, Laurence George — director · British · appointed 2017-03-15
- ROGERS, Morgan Meurig — director · British · appointed 2011-06-15
- SAWYER, James Michael — director · British · appointed 2026-02-11
- WENBAN-SMITH, Matthew George — director · British · appointed 2026-02-11
- BROWN, Andrew Neil — director · British · appointed 2009-01-15 · resigned 2017-04-06
- DUNCAN, Diane — director · British · appointed 2017-03-15 · resigned 2019-12-17
- HEPWORTH, Nicholas David — director · British · appointed 2009-01-15 · resigned 2009-10-15
- KAARE, Suma Clara, Dr — director · Tanzanian · appointed 2017-03-15 · resigned 2023-09-27
- LANKFORD, Bruce Alistair, Professor — director · British · appointed 2012-09-10 · resigned 2018-05-23
- LOWE-PETRASKE, Alana Bevington — director · United States · appointed 2009-01-15 · resigned 2011-08-15
- ROBISON, Heather Fiona — director · British · appointed 2009-01-15 · resigned 2011-04-01
- SALAMÉ, Léna — director · Lebanese And French · appointed 2017-03-15 · resigned 2025-04-08
- SEAGER, John, Dr — director · British · appointed 2014-09-15 · resigned 2023-09-27

### Beneficial owners (Persons with Significant Control)

- Nicholas David Hepworth — significant influence or control · individual PSC · Scotland — since 2017-01-15

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC353570
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC353570

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **WATER WITNESS INTERNATIONAL**. Human view: https://whiteintel.dev/entity/eedd618a-e61b-53c8-a3d9-a05c80b9c18a · Structured JSON: https://whiteintel.dev/api/public/dossier/eedd618a-e61b-53c8-a3d9-a05c80b9c18a._

_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"._