---
title: "ROSEMOUNT DRILLING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7c5d268a-e42c-5fbd-8af5-2eb518d58e95
json: https://whiteintel.dev/api/public/dossier/7c5d268a-e42c-5fbd-8af5-2eb518d58e95
identifier: oo:GB-COH-SC530312
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ROSEMOUNT DRILLING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-SC530312`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7c5d268a-e42c-5fbd-8af5-2eb518d58e95  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7c5d268a-e42c-5fbd-8af5-2eb518d58e95  

## Ownership & control

### Owners / controllers

- **Callum Macandrew** (beneficial owner) — 50% — https://whiteintel.dev/entity/8a2080d5-3f90-5bc8-b755-8272cd16ba9e
- **Miss Simone Lynette Gogolinski** (beneficial owner) — 50% — https://whiteintel.dev/entity/41aaf805-44df-5d2d-8a11-6fa876aff434
- **Miss Simone Lynette Gogolinski** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f84520b2-dbdb-425f-ba67-bbe4ca5ff79f
- **Callum Macandrew** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/9a5d37bd-d018-482a-a51a-edd7c7f6d5d4

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

1. **Callum Macandrew** — beneficial owner 50% → *ROSEMOUNT DRILLING LIMITED*
1. **Miss Simone Lynette Gogolinski** — beneficial owner 50% → *ROSEMOUNT DRILLING LIMITED*
1. **Miss Simone Lynette Gogolinski** — beneficial owner 37.5% → *ROSEMOUNT DRILLING LIMITED*
1. **Callum Macandrew** — beneficial owner 37.5% → *ROSEMOUNT DRILLING LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `SC530312`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-03-22
- **Registered office:** 5 Carden Place, Aberdeen, AB10 1UT, Scotland
- **SIC:** 74909

### Officers

- [INFINITY SECRETARIES LIMITED](https://whiteintel.dev/entity/1cf82eec-e0f9-51fd-a8db-92482d8e9dc4) — corporate secretary · appointed 2016-03-22
- GOGOLINSKI, Simone Lynette — director · British · appointed 2023-06-12
- MACANDREW, Callum — director · British · appointed 2016-03-22
- COWIE, Simon Henry Dyer — director · British · appointed 2016-03-22 · resigned 2016-03-22

### Beneficial owners (Persons with Significant Control)

- Miss Simone Lynette Gogolinski — 25–50% shares · individual PSC · Scotland — since 2023-06-12
- Callum Macandrew — 25–50% shares · individual PSC · Scotland — since 2016-04-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC530312
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC530312

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ROSEMOUNT DRILLING LIMITED**. Human view: https://whiteintel.dev/entity/7c5d268a-e42c-5fbd-8af5-2eb518d58e95 · Structured JSON: https://whiteintel.dev/api/public/dossier/7c5d268a-e42c-5fbd-8af5-2eb518d58e95._

_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"._