---
title: "HUMBER HYDROGEN TRANSMISSION SYSTEM LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cdbd3145-c396-5df2-a904-972f62fd2f96
json: https://whiteintel.dev/api/public/dossier/cdbd3145-c396-5df2-a904-972f62fd2f96
identifier: oo:GB-COH-15695061
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HUMBER HYDROGEN TRANSMISSION SYSTEM LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-15695061`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cdbd3145-c396-5df2-a904-972f62fd2f96  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cdbd3145-c396-5df2-a904-972f62fd2f96  

## Ownership & control

### Owners / controllers

- **EQUINOR LOW CARBON UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/edee877c-b50f-531e-b903-fe727b8456f8
- **NATIONAL GAS TRANSMISSION PLC** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ca5bf8b2-8343-5d97-82a5-f5149957ecb3
- **MACQUARIE INFRASTRUCTURE AND REAL ASSETS (EUROPE) LIMITED** (beneficial owner) — https://whiteintel.dev/entity/695ad329-fdff-5086-a87f-e1690ba29d82

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

A **46-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:** `15695061`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-04-30
- **Registered office:** National Grid House Warwick Technology Park, Gallows Hill, Warwick, CV34 6DA, England
- **SIC:** 64209

### Officers

- BERNSAND, Charlotta Sofia — secretary · appointed 2026-05-31
- BYRNE, David — secretary · appointed 2026-05-31
- AUER, Liam Patrick — director · Australian · appointed 2026-05-31
- DALVAI, Anita — director · British · appointed 2026-07-16
- DIVOKY, Jerry James — director · Canadian · appointed 2026-05-31
- HIGGINS, Howard Charles — director · British · appointed 2026-05-31
- PRICE, William David George — director · British · appointed 2026-09-04
- WATSON, Robin — director · British · appointed 2026-05-31
- KANESTRØM, Per Einar — director · Norwegian · appointed 2024-04-30 · resigned 2026-05-31
- LIVINGSTON, Ian James — director · British · appointed 2024-04-30 · resigned 2026-05-31
- SADLER, Daniel Gary, Mr. — director · British · appointed 2024-04-30 · resigned 2025-05-31
- WONG, Joyce — director · British · appointed 2024-04-30 · resigned 2026-05-31

### Beneficial owners (Persons with Significant Control)

- [National Gas Transmission Plc](https://whiteintel.dev/entity/ca5bf8b2-8343-5d97-82a5-f5149957ecb3) — 75–100% shares · corporate PSC · England — since 2026-05-31
- [Macquarie Infrastructure And Real Assets (Europe) Limited](https://whiteintel.dev/entity/695ad329-fdff-5086-a87f-e1690ba29d82) — significant influence or control · corporate PSC · United Kingdom — since 2026-05-31
- [Equinor Low Carbon Uk Limited](https://whiteintel.dev/entity/edee877c-b50f-531e-b903-fe727b8456f8) — 75–100% shares · corporate PSC · United Kingdom — ceased 2026-05-31

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15695061
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15695061

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **HUMBER HYDROGEN TRANSMISSION SYSTEM LTD** — https://whiteintel.dev/entity/cdbd3145-c396-5df2-a904-972f62fd2f96 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HUMBER HYDROGEN TRANSMISSION SYSTEM LTD**. Human view: https://whiteintel.dev/entity/cdbd3145-c396-5df2-a904-972f62fd2f96 · Structured JSON: https://whiteintel.dev/api/public/dossier/cdbd3145-c396-5df2-a904-972f62fd2f96._

_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"._