---
title: "PART B GROUP LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/80d068c8-5beb-5786-af14-eac54fbd717c
json: https://whiteintel.dev/api/public/dossier/80d068c8-5beb-5786-af14-eac54fbd717c
identifier: oo:GB-COH-12861287
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PART B GROUP LTD

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-12861287`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/80d068c8-5beb-5786-af14-eac54fbd717c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/80d068c8-5beb-5786-af14-eac54fbd717c  

## Ownership & control

### Owners / controllers

- **AEROIGNIS (UK) LIMITED** (beneficial owner) — 75% — https://whiteintel.dev/entity/27b734ca-ccad-5b22-89f0-0fffd0caf659
- **Mr Jamie Scott Davis** (beneficial owner) — 75% — https://whiteintel.dev/entity/ea3015a1-f180-5350-9911-4771b3fa916e
- **ONE FIRE CONSULTING LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/0d02682f-95ff-52b2-9ddd-c654aec45c20
- **Mr Jozef David Taylor** (beneficial owner) — 50% — https://whiteintel.dev/entity/93788bb6-b684-511b-a610-8b69c2f1f45a
- **PREMISES BIDCO LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/027f9b3b-2152-5ba4-9179-5ee067fd2c87
- **ONE FIRE CONSULTING LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0d02682f-95ff-52b2-9ddd-c654aec45c20
- **AEROIGNIS (UK) LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/27b734ca-ccad-5b22-89f0-0fffd0caf659
- **Mr Jozef David Taylor** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/08d84cac-6535-42cb-8176-a90d951ff241
- **Mr Jamie Scott Davis** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/cedf441e-35d3-4af7-9d44-5468e010f328
- **ONE FIRE CONSULTING LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0d02682f-95ff-52b2-9ddd-c654aec45c20
- **AEROIGNIS (UK) LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/27b734ca-ccad-5b22-89f0-0fffd0caf659

### Holdings / subsidiaries

- **PART B OPERATIONS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/2572266a-25af-5a6c-9f2f-ac25febfe744
- **PARTB (CERTIFICATION) LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/29fe2ba2-9177-54df-b10d-3f8cc0df831f
- **PART B EXPERT SERVICES LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/c57c0e8d-02c5-503d-9aef-631b7615cbde
- **PART B FIRE TESTING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/f78eac4a-e0d7-5766-9175-3890d80da94b
- **PART B FIRE ENGINEERING (WALES) LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/1500b54d-f271-5a7e-b835-4be419d78dae
- **PART B FIRE ENGINEERING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/63e80979-57fd-59a9-a52d-06582603575e
- **PART B TRAINING LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/8bf3e001-a353-5cc3-8520-7e11422e078c
- **PART B RISK MANAGEMENT LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/7ad7c054-39e0-5ce1-a888-1473cbad6e4d
- **PARTB (CERTIFICATION) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/29fe2ba2-9177-54df-b10d-3f8cc0df831f
- **PART B TRAINING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/8bf3e001-a353-5cc3-8520-7e11422e078c
- **PART B OPERATIONS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/2572266a-25af-5a6c-9f2f-ac25febfe744
- **PART B FIRE ENGINEERING (WALES) LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1500b54d-f271-5a7e-b835-4be419d78dae
- **PART B RISK MANAGEMENT LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7ad7c054-39e0-5ce1-a888-1473cbad6e4d
- **PART B FIRE ENGINEERING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/63e80979-57fd-59a9-a52d-06582603575e
- **LEVIATHAN CONSULTING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/fa0ca57c-09b2-5469-b9d0-704a17d72d8c
- **PART B EXPERT SERVICES LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/c57c0e8d-02c5-503d-9aef-631b7615cbde
- **PART B FIRE TESTING LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/f78eac4a-e0d7-5766-9175-3890d80da94b

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

1. **AEROIGNIS (UK) LIMITED** — beneficial owner 75% → *PART B GROUP LTD*
1. **Mr Jamie Scott Davis** — beneficial owner 75% → *PART B GROUP LTD*
1. **ONE FIRE CONSULTING LTD** — beneficial owner 50% → *PART B GROUP LTD*
1. **Mr Jozef David Taylor** — beneficial owner 50% → *PART B GROUP LTD*
1. **PREMISES BIDCO LIMITED** — beneficial owner 87.5% → *PART B GROUP LTD*
1. **ONE FIRE CONSULTING LTD** — beneficial owner 37.5% → *PART B GROUP LTD*
1. **AEROIGNIS (UK) LIMITED** — beneficial owner 62.5% → *PART B GROUP LTD*
1. **Mr Jozef David Taylor** — beneficial owner 37.5% → *PART B GROUP LTD*
1. **Mr Jamie Scott Davis** — beneficial owner 62.5% → *PART B GROUP LTD*
1. **ONE FIRE CONSULTING LTD** — beneficial owner 37.5% → *PART B GROUP LTD*
1. **AEROIGNIS (UK) LIMITED** — beneficial owner 62.5% → *PART B GROUP LTD*
2. **PREMISES TOPCO LIMITED** — beneficial owner 100% → *PREMISES BIDCO LIMITED*
2. **PREMISES TOPCO LIMITED** — beneficial owner 87.5% → *PREMISES BIDCO LIMITED*
2. **Mr Jozef David Taylor** — beneficial owner 50% → *ONE FIRE CONSULTING LTD*
2. **Mrs Natalie Ann Taylor** — beneficial owner 50% → *ONE FIRE CONSULTING LTD*
2. **Mr Jozef David Taylor** — beneficial owner 37.5% → *ONE FIRE CONSULTING LTD*
2. **Mrs Natalie Ann Taylor** — beneficial owner 37.5% → *ONE FIRE CONSULTING LTD*
2. **Mrs Andrea Iris Davis** — beneficial owner 50% → *AEROIGNIS (UK) LIMITED*
2. **Mr Jamie Scott Davis** — beneficial owner 75% → *AEROIGNIS (UK) LIMITED*
2. **Mrs Andrea Iris Davis** — beneficial owner 37.5% → *AEROIGNIS (UK) LIMITED*
2. **Mr Jamie Scott Davis** — beneficial owner 62.5% → *AEROIGNIS (UK) LIMITED*
3. **CERTEK GROUP HOLDINGS LIMITED** — beneficial owner 100% → *PREMISES TOPCO LIMITED*
3. **CERTEK GROUP HOLDINGS LIMITED** — beneficial owner 87.5% → *PREMISES TOPCO LIMITED*
4. **FOREFRONT EQUITY LIMITED** — ultimate parent → *Certek Group Holdings Limited*
4. **CERTEK GROUP MIDCO 2 LIMITED** — beneficial owner 100% → *CERTEK GROUP HOLDINGS LIMITED*
4. **CERTEK GROUP MIDCO 2 LIMITED** — beneficial owner 87.5% → *CERTEK GROUP HOLDINGS LIMITED*
5. **CERTEK GROUP MIDCO 1 LIMITED** — beneficial owner 100% → *CERTEK GROUP MIDCO 2 LIMITED*
5. **CERTEK GROUP MIDCO 1 LIMITED** — beneficial owner 87.5% → *CERTEK GROUP MIDCO 2 LIMITED*
6. **CERTEK GROUP HOLDCO LIMITED** — beneficial owner 100% → *CERTEK GROUP MIDCO 1 LIMITED*
6. **CERTEK GROUP HOLDCO LIMITED** — beneficial owner 87.5% → *CERTEK GROUP MIDCO 1 LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `12861287`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2020-09-07
- **Registered office:** Pera Business Park, Nottingham Road, Melton Mowbray, Leicestershire, LE13 0PB, England
- **SIC:** 71122

### Officers

- DAVIS, Jamie Scott — director · British · appointed 2020-09-07
- HALL, Jamie John — director · British · appointed 2026-01-15
- TAYLOR, Jozef David — director · British · appointed 2020-09-07

### Beneficial owners (Persons with Significant Control)

- [Premises Bidco Limited](https://whiteintel.dev/entity/027f9b3b-2152-5ba4-9179-5ee067fd2c87) — 75–100% shares · corporate PSC · United Kingdom — since 2025-02-14
- [One Fire Consulting Ltd](https://whiteintel.dev/entity/0d02682f-95ff-52b2-9ddd-c654aec45c20) — 25–50% shares · corporate PSC · England — ceased 2025-02-14
- [Part B Consulting Ltd](https://whiteintel.dev/entity/27b734ca-ccad-5b22-89f0-0fffd0caf659) — 50–75% shares · corporate PSC · England — ceased 2025-02-14
- Mr Jozef David Taylor — 25–50% shares · individual PSC · England — ceased 2020-11-10
- Mr Jamie Scott Davis — 50–75% shares · individual PSC · England — ceased 2020-11-10
- [One Fire Consulting Ltd](https://whiteintel.dev/entity/0d02682f-95ff-52b2-9ddd-c654aec45c20) — 25–50% shares · corporate PSC · Wales — ceased 2020-10-29
- [Part B Consulting Ltd](https://whiteintel.dev/entity/27b734ca-ccad-5b22-89f0-0fffd0caf659) — 50–75% shares · corporate PSC · England — ceased 2020-10-29

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/12861287
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/12861287

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PART B GROUP LTD**. Human view: https://whiteintel.dev/entity/80d068c8-5beb-5786-af14-eac54fbd717c · Structured JSON: https://whiteintel.dev/api/public/dossier/80d068c8-5beb-5786-af14-eac54fbd717c._

_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"._