---
title: "INTERNATIONAL DIAGNOSTICS LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2d60f15a-78a4-531e-8124-88d9c6e4b4e0
json: https://whiteintel.dev/api/public/dossier/2d60f15a-78a4-531e-8124-88d9c6e4b4e0
identifier: oo:GB-COH-12963491
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INTERNATIONAL DIAGNOSTICS LTD

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-12963491`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2d60f15a-78a4-531e-8124-88d9c6e4b4e0  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2d60f15a-78a4-531e-8124-88d9c6e4b4e0  

## Ownership & control

### Owners / controllers

- **Sir Sir Christopher Evans** (beneficial owner) — https://whiteintel.dev/entity/a50cc246-6e8e-5303-905e-e346a4fba37e
- **INTERNATIONAL MEDICAL SUPPLIES LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/a6cabe38-1230-59c0-8690-ec56e9ec4560
- **Sir Sir Christopher Evans** (beneficial owner) — https://whiteintel.dev/entity/81168154-43da-4025-bfd5-cad8eb5ea878
- **INTERNATIONAL MEDICAL SUPPLIES LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/a6cabe38-1230-59c0-8690-ec56e9ec4560

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

A **12-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:** `12963491`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-10-20
- **Registered office:** 2nd Floor 60 St James's Street, St James's, London, SW1A 1LE, United Kingdom
- **SIC:** 86220

### Officers

- ZAHOOR, Shafia — director · British · appointed 2022-02-28
- EVANS, Christopher Thomas, Professor — director · British · appointed 2020-10-20 · resigned 2022-02-28
- OPENSHAW, James Ronald — director · British · appointed 2020-10-20 · resigned 2021-12-01

### Beneficial owners (Persons with Significant Control)

- [Excalibur Healthcare Services Limited](https://whiteintel.dev/entity/a6cabe38-1230-59c0-8690-ec56e9ec4560) — 75–100% shares · corporate PSC · United Kingdom — since 2020-10-20
- Sir Sir Christopher Evans — significant influence or control · individual PSC · United Kingdom — ceased 2022-02-28

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12963491
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12963491

## 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 **INTERNATIONAL DIAGNOSTICS LTD** — https://whiteintel.dev/entity/2d60f15a-78a4-531e-8124-88d9c6e4b4e0 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INTERNATIONAL DIAGNOSTICS LTD**. Human view: https://whiteintel.dev/entity/2d60f15a-78a4-531e-8124-88d9c6e4b4e0 · Structured JSON: https://whiteintel.dev/api/public/dossier/2d60f15a-78a4-531e-8124-88d9c6e4b4e0._

_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"._