---
title: "SIDAR DUMAN AVANTI UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/08756282-31be-5261-8b07-eec9c57a9038
json: https://whiteintel.dev/api/public/dossier/08756282-31be-5261-8b07-eec9c57a9038
identifier: oo:GB-COH-12107595
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SIDAR DUMAN AVANTI UK LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12107595`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/08756282-31be-5261-8b07-eec9c57a9038  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/08756282-31be-5261-8b07-eec9c57a9038  

## Ownership & control

### Owners / controllers

- **Mr Sidar Duman** (beneficial owner) — 100% — https://whiteintel.dev/entity/942f230c-4da8-5cf1-9f94-e124d9fb6e49
- **Mr Sidar Duman** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9310876e-ec20-48ea-a827-08f27a430375

### 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:** `12107595`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2019-07-17
- **Registered office:** 293 Green Lanes, Palmers Green, London, N13 4XS, England
- **SIC:** 70229

### Officers

- DUMAN, Sidar — director · Turkish · appointed 2019-07-17

### Beneficial owners (Persons with Significant Control)

- Mr Sidar Duman — 75–100% shares · individual PSC · United Kingdom — since 2019-07-17

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12107595
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12107595

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SIDAR DUMAN AVANTI UK LIMITED**. Human view: https://whiteintel.dev/entity/08756282-31be-5261-8b07-eec9c57a9038 · Structured JSON: https://whiteintel.dev/api/public/dossier/08756282-31be-5261-8b07-eec9c57a9038._

_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"._