---
title: "INSTEM LSS (NORTH AMERICA) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ace4475b-e030-50b9-ad8f-16297beedd0e
json: https://whiteintel.dev/api/public/dossier/ace4475b-e030-50b9-ad8f-16297beedd0e
identifier: oo:GB-COH-02126697
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# INSTEM LSS (NORTH AMERICA) LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-02126697`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ace4475b-e030-50b9-ad8f-16297beedd0e  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ace4475b-e030-50b9-ad8f-16297beedd0e  

## Ownership & control

### Owners / controllers

- **INSTEM LSS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/d545f83b-a5dc-5c18-8e6a-7ac17e535d8c
- **Instem Lss Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/6ae52eb7-6414-45a8-a94e-21859bf9933a

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

1. **INSTEM LSS LIMITED** — beneficial owner 100% → *INSTEM LSS (NORTH AMERICA) LIMITED*
1. **Instem Lss Limited** — beneficial owner 87.5% → *INSTEM LSS (NORTH AMERICA) LIMITED*
2. **INSTEM LIMITED** — beneficial owner 100% → *INSTEM LSS LIMITED*
2. **INSTEM LIFE SCIENCE SYSTEMS LIMITED** — beneficial owner 100% → *INSTEM LSS LIMITED*
2. **Instem Life Science Systems Limited** — beneficial owner 87.5% → *INSTEM LSS LIMITED*
2. **Instem Limited** — beneficial owner 87.5% → *INSTEM LSS LIMITED*
3. **ICHOR MANAGEMENT LIMITED** — beneficial owner 100% → *INSTEM LIMITED*
3. **ICHOR MANAGEMENT LIMITED** — beneficial owner 87.5% → *INSTEM LIMITED*
3. **INSTEM LIMITED** — beneficial owner 100% → *INSTEM LIFE SCIENCE SYSTEMS LIMITED*
3. **Instem Limited** — beneficial owner 87.5% → *INSTEM LIFE SCIENCE SYSTEMS LIMITED*
4. **ICHOR MIDCO LIMITED** — beneficial owner 100% → *ICHOR MANAGEMENT LIMITED*
4. **ICHOR MIDCO LIMITED** — beneficial owner 87.5% → *ICHOR MANAGEMENT LIMITED*
5. **ICHOR TOPCO LIMITED** — beneficial owner 87.5% → *ICHOR MIDCO LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `02126697`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 1987-04-28
- **Registered office:** DIAMOND WAY, STONE BUSINESS PARK, STONE, STAFFORDSHIRE, ST15 0SD
- **SIC:** 62020 - Information technology consultancy activities

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/02126697
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/02126697

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **INSTEM LSS (NORTH AMERICA) LIMITED**. Human view: https://whiteintel.dev/entity/ace4475b-e030-50b9-ad8f-16297beedd0e · Structured JSON: https://whiteintel.dev/api/public/dossier/ace4475b-e030-50b9-ad8f-16297beedd0e._

_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"._