---
title: "PROMETASOFT LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5c8a2a7b-cf1e-5645-bf18-1b10964fed2d
json: https://whiteintel.dev/api/public/dossier/5c8a2a7b-cf1e-5645-bf18-1b10964fed2d
identifier: oo:GB-COH-15635362
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PROMETASOFT LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-15635362`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5c8a2a7b-cf1e-5645-bf18-1b10964fed2d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5c8a2a7b-cf1e-5645-bf18-1b10964fed2d  

## Ownership & control

### Owners / controllers

- **Cally Nnamani** (beneficial owner) — 50% — https://whiteintel.dev/entity/95308cde-9c12-5611-9ff6-7585dd7d2813
- **Elvis Chika Umez** (beneficial owner) — 50% — https://whiteintel.dev/entity/5ef980ff-8d1e-585d-99cc-5b577356f291
- **Elvis Chika Umez** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/373fea15-f452-4911-8fb1-3c09b8d174fe
- **Cally Nnamani** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/2a88bbee-1fa0-443d-a5e9-a3386f3a64f9

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

1. **Cally Nnamani** — beneficial owner 50% → *PROMETASOFT LIMITED*
1. **Elvis Chika Umez** — beneficial owner 50% → *PROMETASOFT LIMITED*
1. **Elvis Chika Umez** — beneficial owner 37.5% → *PROMETASOFT LIMITED*
1. **Cally Nnamani** — beneficial owner 37.5% → *PROMETASOFT LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `15635362`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-04-11
- **Registered office:** 239 Quayside Drive, Colchester, CO2 8GQ, England
- **SIC:** 62012

### Officers

- UMEZ, Elvis Chika — director · British · appointed 2024-04-11

### Beneficial owners (Persons with Significant Control)

- Cally Nnamani — 25–50% shares · individual PSC · England — since 2024-04-11
- Elvis Chika Umez — 25–50% shares · individual PSC · England — since 2024-04-11

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/15635362
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/15635362

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PROMETASOFT LIMITED**. Human view: https://whiteintel.dev/entity/5c8a2a7b-cf1e-5645-bf18-1b10964fed2d · Structured JSON: https://whiteintel.dev/api/public/dossier/5c8a2a7b-cf1e-5645-bf18-1b10964fed2d._

_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"._