---
title: "MDS UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b9436855-8813-513d-a7cd-7c81f8bf26ae
json: https://whiteintel.dev/api/public/dossier/b9436855-8813-513d-a7cd-7c81f8bf26ae
identifier: oo:GB-COH-04398698
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MDS UK LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-04398698`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b9436855-8813-513d-a7cd-7c81f8bf26ae  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b9436855-8813-513d-a7cd-7c81f8bf26ae  

## Ownership & control

### Owners / controllers

- **Mr Karl Nilchibar** (beneficial owner) — 50% — https://whiteintel.dev/entity/7a574c1f-6e23-5fd7-9d04-5a4dc7b49263
- **Mrs Karen Elizabeth Nilchibar** (beneficial owner) — 50% — https://whiteintel.dev/entity/a19bbc76-cbc1-55e0-9e01-8caeb2f56a59
- **Mr Karl Nilchibar** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/77241d69-4d8b-4585-813f-24067f96425e
- **Mrs Karen Elizabeth Nilchibar** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/743af89b-c240-4f31-a7e8-1b5fe769ba3b
- **T L KILLIS & SONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f5d802bf-79ad-5c09-8145-297d6d847a54

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

A **15-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:** `04398698`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2002-03-19
- **Registered office:** 1a Orgreave Road, Orgreave Road, Sheffield, South Yorkshire, S13 9LQ, England
- **SIC:** 81210

### Officers

- KILLI, Tibor Joseph — director · British · appointed 2026-04-03
- NILCHIBAR, Karen Elizabeth — secretary · British · appointed 2002-03-19 · resigned 2026-04-03
- ONLINE CORPORATE SECRETARIES LIMITED — corporate secretary · appointed 2002-03-19 · resigned 2002-03-19
- NILCHIBAR, Karen Elizabeth — director · British · appointed 2009-08-01 · resigned 2026-04-03
- NILCHIBAR, Karl — director · British · appointed 2002-03-19 · resigned 2026-04-03
- ONLINE NOMINEES LIMITED — corporate director · appointed 2002-03-19 · resigned 2002-03-19

### Beneficial owners (Persons with Significant Control)

- [T L Killis & Sons Limited](https://whiteintel.dev/entity/f5d802bf-79ad-5c09-8145-297d6d847a54) — 75–100% shares · corporate PSC · England — since 2026-04-03
- Mr Karl Nilchibar — 25–50% shares · individual PSC · England — ceased 2026-04-03
- Mrs Karen Elizabeth Nilchibar — 25–50% shares · individual PSC · England — ceased 2026-04-03

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/04398698
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/04398698

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **MDS UK LIMITED** — https://whiteintel.dev/entity/b9436855-8813-513d-a7cd-7c81f8bf26ae · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MDS UK LIMITED**. Human view: https://whiteintel.dev/entity/b9436855-8813-513d-a7cd-7c81f8bf26ae · Structured JSON: https://whiteintel.dev/api/public/dossier/b9436855-8813-513d-a7cd-7c81f8bf26ae._

_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"._