---
title: "AES MEDICAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fcf65eb6-d03e-5f77-b227-c496c60847a3
json: https://whiteintel.dev/api/public/dossier/fcf65eb6-d03e-5f77-b227-c496c60847a3
identifier: oo:GB-COH-06843458
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AES MEDICAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-06843458`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fcf65eb6-d03e-5f77-b227-c496c60847a3  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fcf65eb6-d03e-5f77-b227-c496c60847a3  

## Ownership & control

### Owners / controllers

- **Dr Mircea Marcel Grigoriu** (beneficial owner) — https://whiteintel.dev/entity/fba02719-b576-5a03-9ac9-a8b3ceeb8f70
- **Mrs Doina Grigoriu** (beneficial owner) — https://whiteintel.dev/entity/daa3f6af-c4ed-58a2-a471-996616272b18
- **Dr Mircea Marcel Grigoriu-Deceased Estate** (beneficial owner) — https://whiteintel.dev/entity/b5b50ae8-cd8e-44cf-80ba-b679ecc54f43
- **Mrs Doina Grigoriu** (beneficial owner) — https://whiteintel.dev/entity/d6931d0d-3485-4605-bf96-4af1c731c9b9
- **ADVANCED EXPERT SYSTEMS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/d456dfa5-7df7-526a-9ecb-a4094343cc00

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

A **9-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:** `06843458`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2009-03-11
- **Registered office:** Woburn House, Vernon Gate, Derby, Derbyshire, DE1 1UL
- **SIC:** 62090

### Officers

- GRIGORIU, Claudiu Mircea — director · British · appointed 2024-10-15
- GRIGORIU, Doina — director · British · appointed 2009-03-11
- GRIGORIU, Marius Sorin — director · British · appointed 2024-10-15
- GRIGORIU, Mircea Marcel, Dr — director · British · appointed 2009-03-11 · resigned 2024-10-15
- WARMISHAM, Barry Charles — director · British · appointed 2009-03-11 · resigned 2009-03-11

### Beneficial owners (Persons with Significant Control)

- Mrs Doina Grigoriu — significant influence or control · individual PSC · England — since 2016-04-06
- [Advanced Expert Systems Limited](https://whiteintel.dev/entity/d456dfa5-7df7-526a-9ecb-a4094343cc00) — 75–100% shares · corporate PSC · England — since 2016-04-06
- Dr Mircea Marcel Grigoriu-Deceased Estate — significant influence or control · individual PSC · England — ceased 2025-12-12

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06843458
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06843458

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AES MEDICAL LIMITED**. Human view: https://whiteintel.dev/entity/fcf65eb6-d03e-5f77-b227-c496c60847a3 · Structured JSON: https://whiteintel.dev/api/public/dossier/fcf65eb6-d03e-5f77-b227-c496c60847a3._

_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"._