---
title: "BIOMASS OPERATION AND MAINTENANCE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cb7420bd-dc62-5b26-bebe-4db322dd7eca
json: https://whiteintel.dev/api/public/dossier/cb7420bd-dc62-5b26-bebe-4db322dd7eca
identifier: oo:GB-COH-11168457
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# BIOMASS OPERATION AND MAINTENANCE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-11168457`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cb7420bd-dc62-5b26-bebe-4db322dd7eca  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cb7420bd-dc62-5b26-bebe-4db322dd7eca  

## Ownership & control

### Owners / controllers

- **Mr Jonathan Francis Hall** (beneficial owner) — 50% — https://whiteintel.dev/entity/3e954e55-b91d-514c-a2c0-8ba4aa9044c6
- **Mr Donald Lord** (beneficial owner) — 50% — https://whiteintel.dev/entity/45b5391f-9279-5fdd-aac4-b42e8c9673dd
- **BIOMASS OPERATION AND MAINTENANCE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/cb7420bd-dc62-5b26-bebe-4db322dd7eca
- **The Uk Development Group Limited** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/85d88dc7-e9cb-4833-827d-7baee585e097
- **Mr Jonathan Francis Hall** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8fd722b1-3fa7-4cd2-bd60-4f7f784abf6d
- **Mr Donald Lord** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/8654f4e0-e085-4889-938e-874871723760

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

A **6-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:** `11168457`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-01-24
- **Registered office:** C/O The Advisory Group, 2 Old Brewery House, Chester Le Street, DH3 3EZ, United Kingdom
- **SIC:** 81100

### Officers

- HALL, Jonathan Francis — director · British · appointed 2018-01-24
- LORD, Donald — director · British · appointed 2018-01-24

### Beneficial owners (Persons with Significant Control)

- The Uk Development Group Limited — 75–100% shares · corporate PSC · England — since 2018-07-02
- Mr Jonathan Francis Hall — 25–50% shares · individual PSC · England — ceased 2018-07-02
- Mr Donald Lord — 25–50% shares · individual PSC · United Kingdom — ceased 2018-07-02

## Provenance

- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11168457
- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11168457

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **BIOMASS OPERATION AND MAINTENANCE LIMITED**. Human view: https://whiteintel.dev/entity/cb7420bd-dc62-5b26-bebe-4db322dd7eca · Structured JSON: https://whiteintel.dev/api/public/dossier/cb7420bd-dc62-5b26-bebe-4db322dd7eca._

_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"._