---
title: "B3 ENVIRONMENTAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c2eadeec-0625-5ff8-8984-bcc4fbc39171
json: https://whiteintel.dev/api/public/dossier/c2eadeec-0625-5ff8-8984-bcc4fbc39171
identifier: oo:GB-COH-SC287097
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# B3 ENVIRONMENTAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-SC287097`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c2eadeec-0625-5ff8-8984-bcc4fbc39171  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c2eadeec-0625-5ff8-8984-bcc4fbc39171  

## Ownership & control

### Owners / controllers

- **Mr Duncan Black** (beneficial owner) — 100% — https://whiteintel.dev/entity/4d46cb79-248f-5aee-b936-eedffa4de2b6
- **Mr Duncan Black** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/0484dd43-7b0b-4644-a296-6aaa21596de6

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

A **2-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:** `SC287097`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2005-07-05
- **Registered office:** 59 Bonnygate, Cupar, Fife, KY15 4BY
- **SIC:** 01500, 38110

### Officers

- [JAMES HAIR GROUP LIMITED](https://whiteintel.dev/entity/68635c8e-ae49-55d4-9175-fd3b335dd0d6) — corporate secretary · appointed 2005-07-05
- BLACK, Duncan — director · British · appointed 2005-07-05
- OSWALDS OF EDINBURGH LIMITED — corporate nominee secretary · appointed 2005-07-05 · resigned 2005-07-05
- BLACK, Marcus Alexander — director · British · appointed 2019-07-04 · resigned 2022-12-22

### Beneficial owners (Persons with Significant Control)

- Mr Duncan Black — 75–100% shares · individual PSC · Scotland — since 2016-04-06

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/SC287097
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/SC287097

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **B3 ENVIRONMENTAL LIMITED**. Human view: https://whiteintel.dev/entity/c2eadeec-0625-5ff8-8984-bcc4fbc39171 · Structured JSON: https://whiteintel.dev/api/public/dossier/c2eadeec-0625-5ff8-8984-bcc4fbc39171._

_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"._