---
title: "NU INSTRUMENTS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3be6c91e-6860-5824-8cf8-323bbc15bc7f
json: https://whiteintel.dev/api/public/dossier/3be6c91e-6860-5824-8cf8-323bbc15bc7f
identifier: oo:GB-COH-03046042
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# NU INSTRUMENTS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03046042`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3be6c91e-6860-5824-8cf8-323bbc15bc7f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3be6c91e-6860-5824-8cf8-323bbc15bc7f  

## Ownership & control

### Owners / controllers

- **AMETEK INSTRUMENTS GROUP UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/70833a11-6b4e-5be7-9065-c83b177e85f1
- **AMETEK INSTRUMENTS GROUP UK LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/70833a11-6b4e-5be7-9065-c83b177e85f1
- **Ema Holdings Uk Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b582d700-df91-46fd-b815-d64e0fbd4280
- **AMETEK EUROPEAN HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/886f8397-7d0f-5bb4-be14-438bdb24d9ba

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

A **8-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:** `03046042`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1995-04-13
- **Registered office:** 2 New Star Road, Leicester, Leicestershire, LE4 9JD, United Kingdom
- **SIC:** 26511, 72190, 82990

### Officers

- CARINO, Lynn — secretary · appointed 2019-06-20
- MILANI, Stefano — director · Italian · appointed 2024-05-07
- WILLIAMS, Jamie, Dr — director · British · appointed 2024-07-01
- ATWELL, Joy — secretary · appointed 2016-07-19 · resigned 2019-06-20
- COLEY, David Bruce — secretary · appointed 2016-07-19 · resigned 2018-04-25
- DEECH, John Stewart, Dr — secretary · British · appointed 1997-09-17 · resigned 2016-07-19
- FREEDMAN, Philip Antony, Dr — secretary · British · appointed 1995-04-13 · resigned 1996-01-13
- MCKINNON, Nicholas James — secretary · British · appointed 1996-01-13 · resigned 1997-02-19
- O'NIONS, Robert Keith, Sir — secretary · British · appointed 1997-02-19 · resigned 1997-09-17
- LONDON LAW SECRETARIAL LIMITED — corporate nominee secretary · appointed 1995-04-13 · resigned 1995-04-13
- BURROWS, Andrew Joseph — director · British · appointed 2011-03-01 · resigned 2016-07-19
- CHEN, Jean-Charles — director · French · appointed 2016-07-19 · resigned 2017-12-05
- COLEY, David Bruce — director · British · appointed 2016-07-19 · resigned 2018-04-25
- FREEDMAN, Margaret Valerie — director · British · appointed 1995-04-13 · resigned 1996-01-13
- FREEDMAN, Philip Antony, Dr — director · British · appointed 1995-04-13 · resigned 2016-07-19
- MCCALL, Alan Lewis — director · British · appointed 1997-09-17 · resigned 2016-11-28
- MCKINNON, James Barry — director · British · appointed 1996-01-13 · resigned 1996-12-31
- O'NIONS, Robert Keith, Sir — director · British · appointed 2012-08-01 · resigned 2016-07-19
- O'NIONS, Robert Keith, Sir — director · British · appointed 1997-01-15 · resigned 1997-09-17
- RONAN, Gerard Anthony, Dr — director · British · appointed 1997-01-24 · resigned 1997-06-09

### Beneficial owners (Persons with Significant Control)

- [Ametek Instruments Group Uk Limited](https://whiteintel.dev/entity/70833a11-6b4e-5be7-9065-c83b177e85f1) — 75–100% shares · corporate PSC · England — since 2023-11-01
- [Ametek European Holdings Limited](https://whiteintel.dev/entity/886f8397-7d0f-5bb4-be14-438bdb24d9ba) — 75–100% shares · corporate PSC · United Kingdom — ceased 2023-11-01
- [Ema Holdings Uk Limited](https://whiteintel.dev/entity/b582d700-df91-46fd-b815-d64e0fbd4280) — 75–100% shares · corporate PSC · United Kingdom — ceased 2020-09-04

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03046042
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03046042

## 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 **NU INSTRUMENTS LIMITED** — https://whiteintel.dev/entity/3be6c91e-6860-5824-8cf8-323bbc15bc7f · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **NU INSTRUMENTS LIMITED**. Human view: https://whiteintel.dev/entity/3be6c91e-6860-5824-8cf8-323bbc15bc7f · Structured JSON: https://whiteintel.dev/api/public/dossier/3be6c91e-6860-5824-8cf8-323bbc15bc7f._

_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"._