---
title: "NORTHERN OIL COMPANY LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/be748000-9f10-584d-9fa4-25b6d8ca4536
json: https://whiteintel.dev/api/public/dossier/be748000-9f10-584d-9fa4-25b6d8ca4536
identifier: oo:GB-COH-00315401
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NORTHERN OIL COMPANY LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-00315401`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/be748000-9f10-584d-9fa4-25b6d8ca4536  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/be748000-9f10-584d-9fa4-25b6d8ca4536  

## Ownership & control

### Owners / controllers

- **Julia Ann Birkin** (beneficial owner) — 50% — https://whiteintel.dev/entity/e8705b3c-eb76-5448-9425-34cc74bef4b2
- **Stephen Harcourt** (beneficial owner) — 50% — https://whiteintel.dev/entity/83f91afa-80c3-51a7-b3c5-54127c3bc1f5
- **Brian Andrew Beach** (beneficial owner) — 50% — https://whiteintel.dev/entity/e5f3b446-f708-5238-88b3-63eeb4e64091
- **Mrs Beryl Adeline Birkin** (beneficial owner) — 50% — https://whiteintel.dev/entity/a650ce56-1f29-5efe-9d4d-5b7e71f13c57
- **Hannah Birkin** (beneficial owner) — 50% — https://whiteintel.dev/entity/9c122b89-4da6-52a8-b9c7-a3973bdfdac1
- **Estate Of John Michael Birkin** (beneficial owner) — 75% — https://whiteintel.dev/entity/de3d8288-e933-535e-b792-e04c700ebf56
- **Mrs Beryl Adeline Birkin** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/4b825fb1-1f07-4454-be32-f8031d4f8088
- **Estate Of John Michael Birkin** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/195cf897-a988-4f2b-a0f2-61ccfaf83a02
- **Stephen Harcourt** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c70dd38b-c0a9-431f-9c6f-ec96ce268f1c
- **Brian Andrew Beach** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/72afee03-2b9e-4419-ab5d-4f0c6f06f3fe
- **Hannah Birkin** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ceee8b00-8697-4e74-b092-b24cd611b40d
- **Julia Ann Birkin** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/5635290e-71f9-4d6e-8133-6353f906771a

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

A **12-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:** `00315401`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1936-06-19
- **Registered office:** 2 Regan Way Chetwynd Business Park, Chilwell, Nottingham, NG9 6RZ, United Kingdom
- **SIC:** 46120

### Officers

- BIRKIN, Beryl Adeline — secretary · British
- BEACH, Brian Andrew — director · British · appointed 2005-11-28
- BIRKIN, Beryl Adeline — director · British
- BIRKIN, Julia Ann — director · British · appointed 2013-11-04
- BIRKIN, John Michael, Estate Of — director · British · resigned 2017-08-26

### Beneficial owners (Persons with Significant Control)

- Stephen Harcourt — 25–50% shares · individual PSC · United Kingdom — since 2022-12-22
- Brian Andrew Beach — 25–50% shares · individual PSC · United Kingdom — since 2022-12-22
- Hannah Birkin — 25–50% shares · individual PSC · United Kingdom — since 2019-04-05
- Julia Ann Birkin — 25–50% shares · individual PSC · United Kingdom — since 2019-04-05
- Mrs Beryl Adeline Birkin — 25–50% shares · individual PSC · United Kingdom — ceased 2019-04-05
- Estate Of John Michael Birkin — 50–75% shares · individual PSC · England — ceased 2019-04-05

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/00315401
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/00315401

## 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 **NORTHERN OIL COMPANY LIMITED** — https://whiteintel.dev/entity/be748000-9f10-584d-9fa4-25b6d8ca4536 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NORTHERN OIL COMPANY LIMITED**. Human view: https://whiteintel.dev/entity/be748000-9f10-584d-9fa4-25b6d8ca4536 · Structured JSON: https://whiteintel.dev/api/public/dossier/be748000-9f10-584d-9fa4-25b6d8ca4536._

_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"._