---
title: "SSE MEDWAY OPERATIONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/599014ca-71e1-5cb8-a946-89ed328e0ec2
json: https://whiteintel.dev/api/public/dossier/599014ca-71e1-5cb8-a946-89ed328e0ec2
identifier: oo:GB-COH-02647585
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SSE MEDWAY OPERATIONS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-02647585`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/599014ca-71e1-5cb8-a946-89ed328e0ec2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/599014ca-71e1-5cb8-a946-89ed328e0ec2  

## Ownership & control

### Owners / controllers

- **SSE THERMAL GENERATION HOLDINGS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/3648cff8-e62a-52df-a991-42d0ae1d7948
- **SSE THERMAL GENERATION HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/3648cff8-e62a-52df-a991-42d0ae1d7948
- **SSE GENERATION LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/420e4deb-d262-5fa7-b03c-052b4991d273

### 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:** `02647585`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1991-09-20
- **Registered office:** No.1 Forbury Place, 43 Forbury Road, Reading, RG1 3JH, United Kingdom
- **SIC:** 35110

### Officers

- SWAN, Colin Charles — secretary · appointed 2023-07-07
- BEATTIE, Martin — director · British · appointed 2019-12-04
- CRYANS, Charles — director · British · appointed 2022-01-18
- DE AZEVEDO DENT, Kelly — director · British · appointed 2025-11-04
- HAYWARD, Mark Richard — director · British · appointed 2010-05-07
- MACKAY, Mandy — director · British · appointed 2022-05-17
- MCCUTCHEON, Finlay Alexander — director · British · appointed 2024-07-06
- RUDD, Adrian Marc James — director · British · appointed 2019-12-04
- DONNELLY, Lawrence John Vincent — secretary · British · appointed 2009-02-13 · resigned 2014-12-01
- FAIRBAIRN, Sally — secretary · appointed 2014-12-01 · resigned 2023-07-07
- GRAY, Ailsa Mary — secretary · British · appointed 2003-11-07 · resigned 2009-02-13
- LOWEN, John — secretary · British · appointed 1997-05-28 · resigned 1999-11-30
- SCHOLEY, Michael David — secretary · British · resigned 1996-02-25
- SHARP, Barry Joseph — secretary · British · resigned 2001-02-20
- VASSILEOU, Stelios — secretary · British · appointed 1996-08-13 · resigned 1997-05-28
- YAU, Kwik Fong — secretary · British · appointed 1999-10-25 · resigned 2003-11-07
- ARMSTRONG, Michael Norman — director · British · appointed 1998-10-30 · resigned 2002-04-10
- ARMSTRONG, Michael Norman — director · British · resigned 1994-12-31
- AYRE, Daniel James — director · American · resigned 1994-12-31
- BAKKE, Dennis — director · American · resigned 2001-02-20

### Beneficial owners (Persons with Significant Control)

- [Sse Thermal Generation Holdings Limited](https://whiteintel.dev/entity/3648cff8-e62a-52df-a991-42d0ae1d7948) — 75–100% shares · corporate PSC · United Kingdom — since 2021-05-12
- [Sse Generation Limited](https://whiteintel.dev/entity/420e4deb-d262-5fa7-b03c-052b4991d273) — 75–100% shares · corporate PSC · United Kingdom — ceased 2021-05-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02647585
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02647585

## 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 **SSE MEDWAY OPERATIONS LIMITED** — https://whiteintel.dev/entity/599014ca-71e1-5cb8-a946-89ed328e0ec2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SSE MEDWAY OPERATIONS LIMITED**. Human view: https://whiteintel.dev/entity/599014ca-71e1-5cb8-a946-89ed328e0ec2 · Structured JSON: https://whiteintel.dev/api/public/dossier/599014ca-71e1-5cb8-a946-89ed328e0ec2._

_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"._