---
title: "SYSTEMATIC SEARCH LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/21c4e6f3-4917-5331-9a2e-5ca41b740e2d
json: https://whiteintel.dev/api/public/dossier/21c4e6f3-4917-5331-9a2e-5ca41b740e2d
identifier: oo:GB-COH-10494659
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SYSTEMATIC SEARCH LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-10494659`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/21c4e6f3-4917-5331-9a2e-5ca41b740e2d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/21c4e6f3-4917-5331-9a2e-5ca41b740e2d  

## Ownership & control

### Owners / controllers

- **Mr Stephen Ross Kalms** (beneficial owner) — 50% — https://whiteintel.dev/entity/7731b06e-cb29-51a0-a786-0843029881cf
- **Mrs Danielle Kalms** (beneficial owner) — 50% — https://whiteintel.dev/entity/b18d5722-0144-5e11-b0c8-5ab48beddb89
- **Mrs Deborah Jayne Rathod** (beneficial owner) — 50% — https://whiteintel.dev/entity/2919f518-efbb-517b-b6b5-baf20c30b83a
- **Mr Stephen Ross Kalms** (beneficial owner) — 50% — https://whiteintel.dev/entity/ce3e9479-577c-5ed8-a255-147d92f025e9
- **Mr Stephen Ross Kalms** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f8bfc89f-7404-486a-afaf-0f4f56116672
- **Mr Stephen Ross Kalms** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ff235c9c-db29-45f3-9ec4-a7c35bf5fa14
- **Mrs Danielle Kalms** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8b1d988f-2fd0-4d3a-ac3c-a719adfad140
- **Mrs Deborah Jayne Rathod** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/219b7b8f-0367-46ec-acbe-0e4b57e5e24a

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

A **8-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:** `10494659`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2016-11-24
- **Registered office:** Chartered Certified Accountants Jmh House, 481 Green Lanes, Palmers Green, London, N13 4BS, United Kingdom
- **SIC:** 96090

### Officers

- KALMS, Stephen Ross — director · British · appointed 2016-11-24
- KALMS, Danielle — director · British · appointed 2016-11-24 · resigned 2025-01-31

### Beneficial owners (Persons with Significant Control)

- Mr Stephen Ross Kalms — 25–50% shares · individual PSC · United Kingdom — since 2023-04-06
- Mrs Danielle Kalms — 25–50% shares · individual PSC · United Kingdom — ceased 2025-01-31
- Mrs Deborah Jayne Rathod — 25–50% shares · individual PSC · England — ceased 2020-12-01
- Mr Stephen Ross Kalms — 25–50% shares · individual PSC · United Kingdom — ceased 2018-11-15

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/10494659
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/10494659

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SYSTEMATIC SEARCH LTD**. Human view: https://whiteintel.dev/entity/21c4e6f3-4917-5331-9a2e-5ca41b740e2d · Structured JSON: https://whiteintel.dev/api/public/dossier/21c4e6f3-4917-5331-9a2e-5ca41b740e2d._

_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"._