---
title: "PILMAIQUEN H2-ENERGY HOLDING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ef6b8a51-0efd-5a76-bebe-c6e23532c8fe
json: https://whiteintel.dev/api/public/dossier/ef6b8a51-0efd-5a76-bebe-c6e23532c8fe
identifier: oo:GB-COH-11314657
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PILMAIQUEN H2-ENERGY HOLDING LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11314657`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ef6b8a51-0efd-5a76-bebe-c6e23532c8fe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ef6b8a51-0efd-5a76-bebe-c6e23532c8fe  

## Ownership & control

### Owners / controllers

- **Mr Reginald Stephen Hollman** (beneficial owner) — 100% — https://whiteintel.dev/entity/af4e0535-da3d-582f-82fd-f1f767b22dc8
- **Mr Reginald Stephen Hollman** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/85a7f586-b14d-4630-a0a2-a6510c35a795

### Holdings / subsidiaries

- **GREENHYD ALPHA LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/d6f4d8db-58ac-5c8b-97fc-e290afaf665a
- **GREENHYD BETA LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/f12683eb-4372-58ad-84c2-5efb3605b312
- **GREENHYD BETA LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f12683eb-4372-58ad-84c2-5efb3605b312
- **GREENHYD ALPHA LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d6f4d8db-58ac-5c8b-97fc-e290afaf665a

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

1. **Mr Reginald Stephen Hollman** — beneficial owner 100% → *PILMAIQUEN H2-ENERGY HOLDING LTD*
1. **Mr Reginald Stephen Hollman** — beneficial owner 87.5% → *PILMAIQUEN H2-ENERGY HOLDING LTD*

## Company profile (live · UK Companies House)

- **Company number:** `11314657`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 2018-04-17
- **Registered office:** Unit 19 Atlas Business Centre,, Oxgate Lane, London, NW2 7HJ, England
- **SIC:** 82110

### Officers

- [ESPASY LTD](https://whiteintel.dev/entity/66e7271e-c4a9-55a2-8f36-4746f14ffd2d) — corporate director · appointed 2024-02-29
- [ZUERITCH LTD](https://whiteintel.dev/entity/46f6822e-d172-5acb-b942-aef8126a5c74) — corporate director · appointed 2024-02-29
- HOLLMAN, Reginald Stephen — secretary · appointed 2018-04-17 · resigned 2024-08-01
- HOLLMAN, Reginald Stephen — director · British · appointed 2018-04-17 · resigned 2024-02-29

### Beneficial owners (Persons with Significant Control)

- Mr Reginald Stephen Hollman — 75–100% shares · individual PSC · England — ceased 2024-08-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11314657

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PILMAIQUEN H2-ENERGY HOLDING LTD**. Human view: https://whiteintel.dev/entity/ef6b8a51-0efd-5a76-bebe-c6e23532c8fe · Structured JSON: https://whiteintel.dev/api/public/dossier/ef6b8a51-0efd-5a76-bebe-c6e23532c8fe._

_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"._