---
title: "GREEN CAT HYDROGEN DEVELOPMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/dc776f81-02ce-533d-acdb-bb2747aee0db
json: https://whiteintel.dev/api/public/dossier/dc776f81-02ce-533d-acdb-bb2747aee0db
identifier: oo:GB-COH-SC777267
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GREEN CAT HYDROGEN DEVELOPMENTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC777267`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/dc776f81-02ce-533d-acdb-bb2747aee0db  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/dc776f81-02ce-533d-acdb-bb2747aee0db  

## Ownership & control

### Owners / controllers

- **GREEN CAT HYDROGEN LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/56336a88-cf7f-5e11-9d67-e2e053205f3f
- **RWE PRINCIPAL INVESTMENTS UK LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/54376b9d-123d-5fdc-87b9-84495fad24e6

### Holdings / subsidiaries

- **BINN ECOPARK HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a5f57f6b-d1bf-5c31-8f1e-37a7d4f38e14
- **CRECA HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b4728994-c099-5427-af2b-c7ad831788ab
- **CRECA HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b4728994-c099-5427-af2b-c7ad831788ab
- **HAMMARS HILL HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/27e1a3be-f388-5fc8-9273-f3ef63bf27bf
- **HAMMARS HILL HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/27e1a3be-f388-5fc8-9273-f3ef63bf27bf
- **GOOLE-FERRYBRIDGE HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ef31c589-63ad-46a4-83fe-4a766d013a83
- **IRVINE HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/67abe28d-5bb0-4bfa-bdd7-1dd0c3a1a7b5
- **STRATHALLAN HYDROGEN LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/64699d34-f681-55d1-af67-9924c8d087fe

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

A **9-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:** `SC777267`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2023-07-28
- **Registered office:** Stobo House, Midlothian Innovation Centre, Roslin, Midlothian, EH25 9RE, Scotland
- **SIC:** 41100

### Officers

- CATTO, Gavin, Dr — director · Scottish · appointed 2023-07-28
- MACINTYRE, Robert Michael — director · British,Canadian · appointed 2023-08-14
- MACLENNAN, Calum Alastair — director · Scottish · appointed 2023-07-28
- O'REILLY, Stephen — director · Irish · appointed 2025-06-10
- PAPAMANTELLOS, Costas — director · French · appointed 2023-08-14 · resigned 2025-06-10

### Beneficial owners (Persons with Significant Control)

- [Rwe Principal Investments Uk Limited](https://whiteintel.dev/entity/54376b9d-123d-5fdc-87b9-84495fad24e6) — 25–50% shares · corporate PSC · England — since 2023-08-14
- [Green Cat Hydrogen Limited](https://whiteintel.dev/entity/56336a88-cf7f-5e11-9d67-e2e053205f3f) — 25–50% shares · corporate PSC · Scotland — since 2023-07-28

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC777267
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC777267

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GREEN CAT HYDROGEN DEVELOPMENTS LIMITED**. Human view: https://whiteintel.dev/entity/dc776f81-02ce-533d-acdb-bb2747aee0db · Structured JSON: https://whiteintel.dev/api/public/dossier/dc776f81-02ce-533d-acdb-bb2747aee0db._

_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"._