---
title: "Ernst Russ Ag — Ownership Dossier"
canonical: https://whiteintel.dev/entity/38294ff4-e48a-4f79-9286-3bad319be2ad
json: https://whiteintel.dev/api/public/dossier/38294ff4-e48a-4f79-9286-3bad319be2ad
identifier: gb-coh:HRB93324
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ernst Russ Ag

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `gb-coh:HRB93324`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/38294ff4-e48a-4f79-9286-3bad319be2ad  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/38294ff4-e48a-4f79-9286-3bad319be2ad  

## Ownership & control

### Holdings / subsidiaries

- **Ernst Russ Ag** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7484931c-1f5b-5faf-87bb-da05e9d08b0d
- **HSC OPTIVITA X UK GENERAL PARTNER LIMITED** (beneficial owner) — https://whiteintel.dev/entity/a3eb2f28-d163-5167-89dd-db6e995ec4bd
- **Ernst Russ Ag** (beneficial owner) — https://whiteintel.dev/entity/23f3ccc9-fc48-5c47-bb37-ae46c9a7386d
- **HCAM ASSET MANAGEMENT UK LIMITED** (beneficial owner) — https://whiteintel.dev/entity/0531e4d0-06b6-5de0-a17e-1edc81807fb4
- **HCAM INVESTMENT MANAGEMENT UK LIMITED** (beneficial owner) — https://whiteintel.dev/entity/c102ac00-432a-5067-a4c0-b7c6dc891ea7
- **Ernst Russ** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/eca91f9a-af22-569b-a0c8-7fa5ed548c8f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ernst Russ Ag**. Human view: https://whiteintel.dev/entity/38294ff4-e48a-4f79-9286-3bad319be2ad · Structured JSON: https://whiteintel.dev/api/public/dossier/38294ff4-e48a-4f79-9286-3bad319be2ad._

_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"._