---
title: "JEFFERSON & SONS LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f9c4ef74-e784-4ecf-a6b1-bf9a76a32ca9
json: https://whiteintel.dev/api/public/dossier/f9c4ef74-e784-4ecf-a6b1-bf9a76a32ca9
identifier: gb-coh:17016089
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# JEFFERSON & SONS LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `gb-coh:17016089`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/f9c4ef74-e784-4ecf-a6b1-bf9a76a32ca9  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f9c4ef74-e784-4ecf-a6b1-bf9a76a32ca9  

## Ownership & control

### Owners / controllers

- **Parsa Jafarian** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/29dc3616-1714-48dc-a016-2d750c99d0d3

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

1. **Parsa Jafarian** — beneficial owner 87.5% → *JEFFERSON & SONS LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `17016089`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2026-02-06
- **Registered office:** 3RD FLOOR, 86-90, PAUL STREET, LONDON, ENGLAND, EC2A 4NE
- **SIC:** 70229 - Management consultancy activities other than financial management, 74909 - Other professional, scientific and technical activities n.e.c.

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/17016089

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **JEFFERSON & SONS LIMITED**. Human view: https://whiteintel.dev/entity/f9c4ef74-e784-4ecf-a6b1-bf9a76a32ca9 · Structured JSON: https://whiteintel.dev/api/public/dossier/f9c4ef74-e784-4ecf-a6b1-bf9a76a32ca9._

_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"._