---
title: "SEMASPHERE LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/21269abb-9940-5a67-96db-116da40a986f
json: https://whiteintel.dev/api/public/dossier/21269abb-9940-5a67-96db-116da40a986f
identifier: oo:GB-COH-07430966
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SEMASPHERE LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-07430966`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/21269abb-9940-5a67-96db-116da40a986f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/21269abb-9940-5a67-96db-116da40a986f  

## Ownership & control

### Owners / controllers

- **Dr Dan Luca Grecu** (beneficial owner) — 100% — https://whiteintel.dev/entity/566c8a13-2168-5cc4-9b94-6d0d773fa259
- **Dr Dan Luca Grecu** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0b4370a4-51c9-479b-b38c-59b1e044645b

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

A **2-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:** `07430966`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2010-11-05
- **Registered office:** Dalton House, 60 Windsor Avenue, London, SW19 2RR
- **SIC:** 62012, 62020

### Officers

- GRECU, Dan Luca, Dr — director · British · appointed 2010-11-05

### Beneficial owners (Persons with Significant Control)

- Dr Dan Luca Grecu — 75–100% shares · individual PSC — since 2016-11-05

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/07430966
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/07430966

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SEMASPHERE LTD**. Human view: https://whiteintel.dev/entity/21269abb-9940-5a67-96db-116da40a986f · Structured JSON: https://whiteintel.dev/api/public/dossier/21269abb-9940-5a67-96db-116da40a986f._

_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"._