---
title: "JAMES COLLI SIGNWRITING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d4adde5c-ea59-5cd1-91f5-3bd488f134bb
json: https://whiteintel.dev/api/public/dossier/d4adde5c-ea59-5cd1-91f5-3bd488f134bb
identifier: oo:GB-COH-09914575
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JAMES COLLI SIGNWRITING LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-09914575`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d4adde5c-ea59-5cd1-91f5-3bd488f134bb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d4adde5c-ea59-5cd1-91f5-3bd488f134bb  

## Ownership & control

### Owners / controllers

- **Mr Emile Hertz** (beneficial owner) — 100% — https://whiteintel.dev/entity/39b561ed-3e6c-517c-ad58-ceb842185eb9
- **Mr Raymond Mason** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/7c640d39-db35-4a98-b381-a87a4f9f8154
- **Mr Emile Hertz** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/550a724b-3869-406a-9f40-b512d6d225be
- **Mr Andrew Edward Sellick** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/482b8dd8-fded-4873-acf4-b9c8e51b27e5

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

1. **Mr Emile Hertz** — beneficial owner 100% → *JAMES COLLI SIGNWRITING LIMITED*
1. **Mr Raymond Mason** — beneficial owner 37.5% → *JAMES COLLI SIGNWRITING LIMITED*
1. **Mr Emile Hertz** — beneficial owner 87.5% → *JAMES COLLI SIGNWRITING LIMITED*
1. **Mr Andrew Edward Sellick** — beneficial owner 37.5% → *JAMES COLLI SIGNWRITING LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `09914575`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2015-12-14
- **Registered office:** 54 Great Innings South, Watton At Stone, Hertford, SG14 3TQ, England
- **SIC:** 82990

### Officers

- HERTZ, Emile — director · South African · appointed 2015-12-14
- MASON, Ray — director · British · appointed 2015-12-14 · resigned 2020-10-01
- SELLICK, Andrew Edward — director · British · appointed 2015-12-14 · resigned 2020-10-01

### Beneficial owners (Persons with Significant Control)

- Mr Emile Hertz — 75–100% shares · individual PSC · England — since 2016-04-06
- Mr Raymond Mason — 25–50% shares · individual PSC · England — ceased 2020-10-01
- Mr Andrew Edward Sellick — 25–50% shares · individual PSC · England — ceased 2020-10-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/09914575
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/09914575

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JAMES COLLI SIGNWRITING LIMITED**. Human view: https://whiteintel.dev/entity/d4adde5c-ea59-5cd1-91f5-3bd488f134bb · Structured JSON: https://whiteintel.dev/api/public/dossier/d4adde5c-ea59-5cd1-91f5-3bd488f134bb._

_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"._