---
title: "KEYSIGHT TECHNOLOGIES UK LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d13eea7d-4cbd-54f2-ba55-e57490d2c620
json: https://whiteintel.dev/api/public/dossier/d13eea7d-4cbd-54f2-ba55-e57490d2c620
identifier: oo:GB-COH-03809903
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KEYSIGHT TECHNOLOGIES UK LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03809903`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d13eea7d-4cbd-54f2-ba55-e57490d2c620  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d13eea7d-4cbd-54f2-ba55-e57490d2c620  

## Cross-source identity

The same real-world entity, resolved across sources:

- **Keysight Technologies Uk Limited** — source · `gb-coh:3809903` — https://whiteintel.dev/entity/2002a33c-1825-45ec-b504-b588c6f6efbe
- **Keysight Technologies Uk Limited** — source · `psc:ziDlMbckBvJyFIj8Seftmp5K_Pc` — https://whiteintel.dev/entity/46b6a9ac-310b-4082-bdbf-d409a8e1703e
- **Keysight Technologies Uk Limited** — OpenOwnership · `oo:GB-COH-05411773` — https://whiteintel.dev/entity/96a22a32-89ff-57ba-84f7-07909ade180e

## Ownership & control

### Owners / controllers

- **KEYSIGHT TECHNOLOGIES UK LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/d13eea7d-4cbd-54f2-ba55-e57490d2c620
- **Keysight Technologies Inc.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/497966e8-d6cd-4fa3-b894-a99bbab8e332
- **Keysight Technologies, Inc.** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/54d26bc7-a393-4474-b8f1-daca11923ca8

### Holdings / subsidiaries

- **ANITE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/ee2a8fa6-9972-5abd-860e-1e218fb16190
- **LIBRA (SYSCOM) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/81716948-9a5a-5103-b8f2-c9a1d2574fa8
- **ANITE LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ee2a8fa6-9972-5abd-860e-1e218fb16190
- **LIBRA (SYSCOM) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/81716948-9a5a-5103-b8f2-c9a1d2574fa8

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

A **5-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:** `03809903`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1999-07-20
- **Registered office:** 610 Wharfedale Road, Winnersh Triangle, Wokingham, Berkshire, RG41 5TP
- **SIC:** 82990

### Officers

- ERICSON, Simon Anthony — secretary · appointed 2025-10-04
- ROY, Paul Ian — director · British · appointed 2019-02-25
- SMITH, Gareth Brinley — director · British · appointed 2024-04-30
- BOWN, Christopher Michael — secretary · appointed 1999-07-20 · resigned 1999-08-19
- HEAD, Thomas William Raleigh — secretary · British · appointed 1999-07-20 · resigned 1999-08-19
- SIMPSON, Robert Laver — secretary · British · appointed 1999-08-19 · resigned 2009-10-31
- BILLETT, James Geoffrey — director · British · appointed 2014-08-04 · resigned 2018-07-20
- DAVIES, Charles Howard — director · British · appointed 2014-01-27 · resigned 2014-08-04
- GOURLAY, Paul George — director · British · appointed 2006-10-09 · resigned 2014-08-04
- JOHNSON, Nicholas — director · British · appointed 2004-08-01 · resigned 2015-10-31
- JUSKIE, Joann — director · American · appointed 2019-10-18 · resigned 2025-10-02
- MACKIE, Yvonne Margaret — director · British · appointed 2004-11-01 · resigned 2014-01-24
- MACNAUGHTON, Roy Blair — director · British · appointed 2014-08-04 · resigned 2018-09-28
- REES, Neil Watkin — director · British · appointed 2014-01-27 · resigned 2014-08-04
- RENNIE, Christopher Michael George — director · British · appointed 2014-08-04 · resigned 2019-10-18
- STEWART, James — director · British · appointed 1999-08-19 · resigned 2004-07-31
- TRIM, Christopher — director · British · appointed 2018-07-20 · resigned 2024-04-30
- WHITE, Thomas Edward — director · British · appointed 1999-07-20 · resigned 2006-07-31

### Beneficial owners (Persons with Significant Control)

- [Keysight Technologies Inc](https://whiteintel.dev/entity/497966e8-d6cd-4fa3-b894-a99bbab8e332) — 75–100% shares · corporate PSC · United States — since 2019-10-18
- Keysight Technologies, Inc. — 75–100% shares · corporate PSC · United States — since 2019-09-25

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03809903
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03809903

## 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 **KEYSIGHT TECHNOLOGIES UK LIMITED** — https://whiteintel.dev/entity/d13eea7d-4cbd-54f2-ba55-e57490d2c620 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KEYSIGHT TECHNOLOGIES UK LIMITED**. Human view: https://whiteintel.dev/entity/d13eea7d-4cbd-54f2-ba55-e57490d2c620 · Structured JSON: https://whiteintel.dev/api/public/dossier/d13eea7d-4cbd-54f2-ba55-e57490d2c620._

_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"._