---
title: "ADVANCED OPHTHALMIC SYSTEMS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/94bee53a-afaa-5d7a-b0aa-bfc64b9a18c2
json: https://whiteintel.dev/api/public/dossier/94bee53a-afaa-5d7a-b0aa-bfc64b9a18c2
identifier: oo:GB-COH-12874125
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ADVANCED OPHTHALMIC SYSTEMS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12874125`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/94bee53a-afaa-5d7a-b0aa-bfc64b9a18c2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/94bee53a-afaa-5d7a-b0aa-bfc64b9a18c2  

## Ownership & control

### Owners / controllers

- **SPARCA LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/bf807c7c-4918-5858-9771-1315ada0909b
- **SPARCA LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/bf807c7c-4918-5858-9771-1315ada0909b

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

A **6-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:** `12874125`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-09-11
- **Registered office:** The Old Rectory, Church Street, Weybridge, Surrey, KT13 8DE, England
- **SIC:** 72190

### Officers

- CARPENTER, Paul Martin — director · British · appointed 2024-12-17
- JEEBAUN, Karl Hans — director · British · appointed 2020-09-11
- KOOL, Gerard Francies — director · British · appointed 2023-09-19

### Beneficial owners (Persons with Significant Control)

- [Sparca Limited](https://whiteintel.dev/entity/bf807c7c-4918-5858-9771-1315ada0909b) — 75–100% shares · corporate PSC · United Kingdom — since 2020-09-11

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12874125
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12874125

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ADVANCED OPHTHALMIC SYSTEMS LTD**. Human view: https://whiteintel.dev/entity/94bee53a-afaa-5d7a-b0aa-bfc64b9a18c2 · Structured JSON: https://whiteintel.dev/api/public/dossier/94bee53a-afaa-5d7a-b0aa-bfc64b9a18c2._

_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"._