---
title: "Mr Stephen Ross Kalms — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ff235c9c-db29-45f3-9ec4-a7c35bf5fa14
json: https://whiteintel.dev/api/public/dossier/ff235c9c-db29-45f3-9ec4-a7c35bf5fa14
identifier: psc:tsYd3N04XBeFDeNuykl-hZGb5cQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Stephen Ross Kalms

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:tsYd3N04XBeFDeNuykl-hZGb5cQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ff235c9c-db29-45f3-9ec4-a7c35bf5fa14  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ff235c9c-db29-45f3-9ec4-a7c35bf5fa14  

## Ownership & control

### Holdings / subsidiaries

- **SYSTEMATIC SEARCH LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/21c4e6f3-4917-5331-9a2e-5ca41b740e2d

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Stephen Ross Kalms**. Human view: https://whiteintel.dev/entity/ff235c9c-db29-45f3-9ec4-a7c35bf5fa14 · Structured JSON: https://whiteintel.dev/api/public/dossier/ff235c9c-db29-45f3-9ec4-a7c35bf5fa14._

_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"._