---
title: "STERIS IMS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2cbc5cea-4005-5f32-99f7-3fa680f85a92
json: https://whiteintel.dev/api/public/dossier/2cbc5cea-4005-5f32-99f7-3fa680f85a92
identifier: oo:GB-COH-01642571
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# STERIS IMS LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-01642571`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2cbc5cea-4005-5f32-99f7-3fa680f85a92  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2cbc5cea-4005-5f32-99f7-3fa680f85a92  

## Ownership & control

### Owners / controllers

- **Synergy Health (Uk) Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c867480c-f4b9-4c83-a934-92c608e4fb10
- **Phoenix Surgical Holdings Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/195f7f49-565d-47ba-9160-c607d6616338

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

A **2-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:** `01642571`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 1982-06-10
- **Registered office:** 2200 Renaissance, Basing View, Basingstoke, Hampshire, RG21 4EQ, England
- **SIC:** 32500

### Officers

- BURTON, Karen Louise — director · American · appointed 2025-11-14
- UBBING, John Patrick — director · American · appointed 2023-05-31
- THROWER, George — secretary · British · resigned 2000-12-31
- TWIGGER, John William — secretary · British · appointed 2003-04-04 · resigned 2016-08-31
- WOODNICK, Louis — secretary · British · appointed 2000-12-31 · resigned 2003-04-04
- GANNAWAY, Paul David — director · British · appointed 2003-04-04 · resigned 2015-04-01
- LINCOLN, Paul Lawrence — director · British · appointed 2020-06-11 · resigned 2023-05-31
- MITCHINSON, Neil — director · British · appointed 2008-12-12 · resigned 2016-08-31
- O'RIORDAN, William Anthony — director · American · appointed 2019-09-17 · resigned 2022-06-30
- RENDLE, Peter John — director · British · appointed 2017-09-08 · resigned 2020-05-07
- THROWER, George — director · British · resigned 2000-12-31
- TOKICH, Michael Joseph — director · American · appointed 2017-06-30 · resigned 2025-11-14
- TURNER, Jonathan Paul — director · British · appointed 2016-08-31 · resigned 2017-09-08
- TWIGGER, John William — director · British · appointed 2001-07-01 · resigned 2016-08-31
- WOODNICK, Louis — director · British · resigned 2003-04-04

### Beneficial owners (Persons with Significant Control)

- Synergy Health (Uk) Limited — 75–100% shares · corporate PSC · England — since 2017-08-23
- [Phoenix Surgical Holdings Limited](https://whiteintel.dev/entity/195f7f49-565d-47ba-9160-c607d6616338) — 75–100% shares · corporate PSC · England — ceased 2017-08-23

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/01642571
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/01642571

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STERIS IMS LIMITED**. Human view: https://whiteintel.dev/entity/2cbc5cea-4005-5f32-99f7-3fa680f85a92 · Structured JSON: https://whiteintel.dev/api/public/dossier/2cbc5cea-4005-5f32-99f7-3fa680f85a92._

_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"._