---
title: "AMBER AND BLACK (NOTTS) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/75741a0c-efce-5fbb-90b7-6369aa52a2f2
json: https://whiteintel.dev/api/public/dossier/75741a0c-efce-5fbb-90b7-6369aa52a2f2
identifier: oo:GB-COH-14028994
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# AMBER AND BLACK (NOTTS) LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-14028994`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/75741a0c-efce-5fbb-90b7-6369aa52a2f2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/75741a0c-efce-5fbb-90b7-6369aa52a2f2  

## Ownership & control

### Owners / controllers

- **Sir Jonathan Stafford Nguyen-Van-Tam** (beneficial owner) — 100% — https://whiteintel.dev/entity/22ae769b-45d5-5552-9142-f1f1ff330e2d
- **Lady Karen Nguyen-Van-Tam** (beneficial owner) — 75% — https://whiteintel.dev/entity/afdd22b0-a249-5b9f-8318-e70fe6cccba9
- **Lady Karen Nguyen-Van-Tam** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/4e12952e-b351-4c83-8760-b76119dd340b
- **Sir Jonathan Stafford Nguyen-Van-Tam** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/aae0d3de-627d-4a8e-be68-b58e001d222d

### Holdings / subsidiaries

- **CVT MARKET ACCESS SOLUTIONS LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/4bba3556-06bb-573d-b4cd-781169105b4b
- **CVT MARKET ACCESS SOLUTIONS LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/4bba3556-06bb-573d-b4cd-781169105b4b

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

A **4-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:** `14028994`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2022-04-06
- **Registered office:** 3 Castlegate, Grantham, Lincolnshire, NG31 6SF, United Kingdom
- **SIC:** 47610, 58110, 70229, 90010

### Officers

- NGUYEN-VAN-TAM, Jonathan Stafford, Sir — director · British · appointed 2022-04-06
- NGUYEN-VAN-TAM, Karen, Lady — director · British · appointed 2022-04-06

### Beneficial owners (Persons with Significant Control)

- Sir Jonathan Stafford Nguyen-Van-Tam — 50–75% shares · individual PSC · United Kingdom — since 2022-04-06
- Lady Karen Nguyen-Van-Tam — 50–75% shares · individual PSC · United Kingdom — since 2022-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/14028994
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/14028994

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **AMBER AND BLACK (NOTTS) LIMITED**. Human view: https://whiteintel.dev/entity/75741a0c-efce-5fbb-90b7-6369aa52a2f2 · Structured JSON: https://whiteintel.dev/api/public/dossier/75741a0c-efce-5fbb-90b7-6369aa52a2f2._

_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"._