---
title: "ROCKROSE UKCS 9 LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b98103f2-42c6-54ad-8f00-73d612aa1798
json: https://whiteintel.dev/api/public/dossier/b98103f2-42c6-54ad-8f00-73d612aa1798
identifier: oo:GB-COH-01293052
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ROCKROSE UKCS 9 LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01293052`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b98103f2-42c6-54ad-8f00-73d612aa1798  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b98103f2-42c6-54ad-8f00-73d612aa1798  

## Ownership & control

### Owners / controllers

- **ROCKROSE ENERGY LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/893b7d94-72d1-5a46-b67b-23ac89d00770
- **ROCKROSE ENERGY LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/893b7d94-72d1-5a46-b67b-23ac89d00770

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

A **11-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:** `01293052`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1976-12-31
- **Registered office:** 5th Floor Viaro House, 20-23 Holborn, London, EC1N 2JD, England
- **SIC:** 82990

### Officers

- DIXIT DOMINUS, Francesco — director · Italian · appointed 2020-09-02
- MAZZAGATTI, Francesco — director · Italian · appointed 2020-09-02
- CARTWRIGHT, Penelope Jane — secretary · British · appointed 2009-02-28 · resigned 2015-03-20
- COLLISON, Simon Brian — secretary · British · appointed 1999-07-02 · resigned 2002-01-11
- RETTIE, Alistair James — secretary · British · resigned 1992-04-01
- SHAH-GAIR, Jessel Nazir — secretary · appointed 2016-07-19 · resigned 2019-07-01
- SOUTHWORTH, John David — secretary · British · appointed 1992-04-01 · resigned 1999-07-02
- THOM, Kathryn Jane — secretary · appointed 2015-03-20 · resigned 2016-07-19
- WILSON, Louise Mary — secretary · British · appointed 2002-01-12 · resigned 2009-02-27
- [COOLEY SERVICES LIMITED](https://whiteintel.dev/entity/aba65fb3-7379-58cb-aecf-9aaced3ba131) — corporate secretary · appointed 2019-07-01 · resigned 2020-03-25
- ALDORF, Henry Edmond — director · Dutch · appointed 2009-05-08 · resigned 2009-12-31
- ANDREW, John Christopher — director · British · appointed 2000-12-01 · resigned 2004-07-31
- ASH, Michael John — director · British · appointed 2003-11-01 · resigned 2012-04-01
- AUSTIN, Andrew Philip — director · British · appointed 2019-07-01 · resigned 2020-09-02
- BENMORE, Richard Alan — director · British · appointed 2019-07-01 · resigned 2020-09-02
- BIRCH, Michael William — director · British · appointed 2010-08-01 · resigned 2011-11-07
- BOXALL, Angus Martin — director · Australian · appointed 2006-07-01 · resigned 2008-06-27
- BRADBURY, David Arthur — director · British · appointed 2012-04-01 · resigned 2017-10-16
- BROWN, Bobby Gene — director · American · resigned 1995-08-01
- CREMIN, Phillip Martin — director · Irish · appointed 2017-10-30 · resigned 2019-06-17

### Beneficial owners (Persons with Significant Control)

- [Rockrose Energy Limited](https://whiteintel.dev/entity/893b7d94-72d1-5a46-b67b-23ac89d00770) — 75–100% shares · corporate PSC · England — since 2020-12-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01293052
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01293052

## 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 **ROCKROSE UKCS 9 LIMITED** — https://whiteintel.dev/entity/b98103f2-42c6-54ad-8f00-73d612aa1798 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ROCKROSE UKCS 9 LIMITED**. Human view: https://whiteintel.dev/entity/b98103f2-42c6-54ad-8f00-73d612aa1798 · Structured JSON: https://whiteintel.dev/api/public/dossier/b98103f2-42c6-54ad-8f00-73d612aa1798._

_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"._