---
title: "FIVE ESTUARIES OFFSHORE WIND FARM LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/6a94684e-a2eb-5dac-9b41-bc55e58a8531
json: https://whiteintel.dev/api/public/dossier/6a94684e-a2eb-5dac-9b41-bc55e58a8531
identifier: oo:GB-COH-12292474
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# FIVE ESTUARIES OFFSHORE WIND FARM LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12292474`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/6a94684e-a2eb-5dac-9b41-bc55e58a8531  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/6a94684e-a2eb-5dac-9b41-bc55e58a8531  

## Ownership & control

### Owners / controllers

- **RWE RENEWABLES UK SWINDON LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/c539cbdd-648f-5ee4-9425-50712a6c7e45
- **RWE RENEWABLES UK SWINDON LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c539cbdd-648f-5ee4-9425-50712a6c7e45
- **RWE RENEWABLES UK SWINDON LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c539cbdd-648f-5ee4-9425-50712a6c7e45

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

A **10-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:** `12292474`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-10-31
- **Registered office:** Windmill Hill Business Park, Whitehill Way, Swindon, Wiltshire, SN5 6PB, United Kingdom
- **SIC:** 43120

### Officers

- DONN, Jennifer Rona — secretary · appointed 2025-01-27
- SAINSBURY, Penelope Anne — secretary · appointed 2019-10-31
- CONNOLLY, Gary Patrick — director · Irish · appointed 2024-03-21
- COSTA ROS, Marc — director · Spanish · appointed 2026-03-13
- DUFFY, Jonathan Brazier — director · Irish · appointed 2020-08-21
- MERTENS, Christoph Friedrich — director · German · appointed 2020-08-21
- NUNN, Nicholas James — director · British · appointed 2026-03-16
- O'RIORDAN, Eoghan Paul — director · Irish · appointed 2025-01-06
- RIACH, Christopher Philip — director · British · appointed 2025-03-10
- WILCE, Eleri Wyn — director · British · appointed 2025-03-10
- AMT, Gunther, Dr — director · German · appointed 2020-09-28 · resigned 2025-03-10
- ANDRE-FERREIRA, Martin — director · British · appointed 2019-10-31 · resigned 2022-04-04
- AOTA, Takashi — director · Japanese · appointed 2024-03-21 · resigned 2025-10-17
- BERRY, Kerry Stacey — director · British · appointed 2022-04-05 · resigned 2022-09-06
- BOWN, Andrew John — director · British · appointed 2020-08-21 · resigned 2024-03-21
- BOWYER, Richard Charles — director · British · appointed 2020-08-21 · resigned 2024-03-21
- CAVANAGH, James — director · British · appointed 2022-07-06 · resigned 2024-06-30
- FREEMAN, Benjamin James — director · British · appointed 2019-10-31 · resigned 2020-09-28
- GIULIANOTTI, Mark Angus — director · British · appointed 2020-08-21 · resigned 2024-12-20
- KALRA, Vishal — director · British · appointed 2024-06-30 · resigned 2025-03-10

### Beneficial owners (Persons with Significant Control)

- [Rwe Renewables Uk Swindon Limited](https://whiteintel.dev/entity/c539cbdd-648f-5ee4-9425-50712a6c7e45) — 25–50% shares · corporate PSC · England — since 2024-05-21
- [Innogy Renewables Uk Limited](https://whiteintel.dev/entity/c539cbdd-648f-5ee4-9425-50712a6c7e45) — 75–100% shares · corporate PSC · United Kingdom — ceased 2020-08-21

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12292474
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12292474

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **FIVE ESTUARIES OFFSHORE WIND FARM LIMITED**. Human view: https://whiteintel.dev/entity/6a94684e-a2eb-5dac-9b41-bc55e58a8531 · Structured JSON: https://whiteintel.dev/api/public/dossier/6a94684e-a2eb-5dac-9b41-bc55e58a8531._

_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"._