CompanyCore
UK company intelligence
Company profile report
Prepared 22 July 2026
A.J. MARTIN VENTILATION SERVICES LIMITED
03991894 · ltd · incorporated 2000-05-12
1. Company facts
- Status
- active
- Lifecycle
- 💤 Zombie — Technically active but dormant or stalled — minimal activity.
- Jurisdiction
- england-wales
- Registered office
- 4 Dunworth Mews, London, W11 1LE, England
- SIC codes
- 33200 — SIC 33200
- Accounts next due
- 2026-12-31
- Confirmation statement next due
- 2026-11-28
2. Directors (1 active)
- JENKINS, William Jon
- director · appointed 2026-07-06 · born 10/1985 (age 41)
3. Shareholders (1 active)
- Awj Limited
- 75-100% shares
4. Group structure
Awj Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
- Awj Limited
- Corporate parent · 75-100%
Headline verdict
- Opportunity score
- 70/100 (Strong)
- Owner dependency
- high — 75/100
- Red flags
- 0 high · 1 medium · 1 low