---
title: "SIRIUS GEOTECHNICAL LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e7a87eaa-b549-507b-9bcd-d41c92d150c2
json: https://whiteintel.dev/api/public/dossier/e7a87eaa-b549-507b-9bcd-d41c92d150c2
identifier: oo:GB-COH-04676011
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIRIUS GEOTECHNICAL LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-04676011`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e7a87eaa-b549-507b-9bcd-d41c92d150c2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e7a87eaa-b549-507b-9bcd-d41c92d150c2  

## Ownership & control

### Owners / controllers

- **SIRIUS ENGINEERING GROUP LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/ce8ef8c0-77c1-5705-ae10-44620bdd84f4
- **SIRIUS ENGINEERING GROUP LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ce8ef8c0-77c1-5705-ae10-44620bdd84f4

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

A **14-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:** `04676011`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2003-02-24
- **Registered office:** RUSSEL HOUSE MILL ROAD, LANGLEY MOOR, DURHAM, DH7 8HJ
- **SIC:** 43130 - Test drilling and boring, 43999 - Other specialised construction activities n.e.c.

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04676011
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04676011

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIRIUS GEOTECHNICAL LTD**. Human view: https://whiteintel.dev/entity/e7a87eaa-b549-507b-9bcd-d41c92d150c2 · Structured JSON: https://whiteintel.dev/api/public/dossier/e7a87eaa-b549-507b-9bcd-d41c92d150c2._

_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"._