---
title: "Ultra Laboratories Limited — Ownership Dossier"
canonical: https://whiteintel.dev/entity/19ac22b9-6756-4e67-bd4a-3a4a79072d4a
json: https://whiteintel.dev/api/public/dossier/19ac22b9-6756-4e67-bd4a-3a4a79072d4a
identifier: gb-coh:02545010
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ultra Laboratories Limited

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `gb-coh:02545010`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/19ac22b9-6756-4e67-bd4a-3a4a79072d4a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/19ac22b9-6756-4e67-bd4a-3a4a79072d4a  

## Ownership & control

### Owners / controllers

- **SONET INVESTMENTS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f3eb6f36-27fe-586a-a0bd-a0623b769488

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

A **17-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:** `02545010`
- **Status:** dissolved
- **Type:** ltd
- **Incorporated:** 1990-10-02
- **Registered office:** 1020 Eskdale Road, Winnersh, Wokingham, RG41 5TS
- **SIC:** 74990

### Officers

- GREENSMITH, Richard Mark — director · British · appointed 2016-04-21
- BUXTON SMITH, Maria Rita — secretary · British · appointed 2005-09-30 · resigned 2010-11-01
- GOULD, John Roger Beresford — secretary · British · resigned 1999-06-01
- JOWETT, Jonathan David — secretary · British · appointed 1999-06-01 · resigned 2004-09-30
- LOGAN, Christine Anne-Marie — secretary · appointed 2014-12-16 · resigned 2020-06-08
- MANNION, Antony Clive Patrick — secretary · British · appointed 2004-09-30 · resigned 2005-09-30
- RICHARDSON, Elizabeth Anne — secretary · British · appointed 2010-11-01 · resigned 2014-12-16
- ANDERSEN, Henning Lang — director · British · appointed 2012-07-31 · resigned 2013-05-24
- BUCHAN, Brian John — director · British · appointed 2001-05-29 · resigned 2004-03-23
- BUXTON-SMITH, Maria Rita, Dr — director · British · appointed 2008-07-23 · resigned 2010-10-29
- CAIZZONE, Salvatore — director · Italian · appointed 2011-08-08 · resigned 2012-05-14
- CATER, Iain Charles Douglas — director · British · resigned 2001-02-19
- CLEMENTS, Patrick Norris, Dr — director · British · appointed 2013-06-03 · resigned 2016-04-30
- COLLYER, Graham John — director · British · appointed 1995-01-01 · resigned 2001-05-29
- DAVIES, Candida Jane — director · British · appointed 2012-07-31 · resigned 2017-12-13
- DAVIS, Shaun Kevin — director · United Kingdom · appointed 2004-08-05 · resigned 2010-11-01
- DAWAR, Manish — director · Indian · appointed 2010-11-01 · resigned 2012-07-31
- EDWARDS, Simon Jeremy — director · British · appointed 2011-02-08 · resigned 2013-12-11
- GEORGE, Dieno — director · British · appointed 1994-03-17 · resigned 2001-05-29
- GOULD, John Roger Beresford — director · British · resigned 1999-09-30

### Beneficial owners (Persons with Significant Control)

- [Sonet Investments Limited](https://whiteintel.dev/entity/f3eb6f36-27fe-586a-a0bd-a0623b769488) — 75–100% shares · corporate PSC · England — since 2016-04-06

## 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 **Ultra Laboratories Limited** — https://whiteintel.dev/entity/19ac22b9-6756-4e67-bd4a-3a4a79072d4a · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ultra Laboratories Limited**. Human view: https://whiteintel.dev/entity/19ac22b9-6756-4e67-bd4a-3a4a79072d4a · Structured JSON: https://whiteintel.dev/api/public/dossier/19ac22b9-6756-4e67-bd4a-3a4a79072d4a._

_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"._