CompanyCore
UK company intelligence
Company profile report
Prepared 03 July 2026
A.C. VENTILATION LIMITED
03063273 · ltd · incorporated 1995-06-01
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- england-wales
- Registered office
- 87 - 89 Manchester Road, Rochdale, OL11 4JG, England
- SIC codes
- 43220 — Plumbing, heat and air-conditioning installation
- Accounts next due
- 2026-09-30
- Confirmation statement next due
- 2027-06-15
2. Directors (3 active)
- MAWDSLEY, Paul
- director · appointed 2024-07-01 · born 8/1983 (age 43)
- VALENTINE, Clare Marie
- director · appointed 2021-03-02 · born 5/1976 (age 50)
- VALENTINE, Steven John
- director · appointed 2021-03-02 · born 9/1972 (age 54)
3. Shareholders (1 active)
- M & A Systems Ltd
- 75-100% shares
4. Group structure
M & A Systems Ltd is the ultimate parent — holding 75%+ shares. This company sits inside their group.
- M & A Systems Ltd
- Corporate parent · 75-100%
5. Security
1 total charge (0 outstanding, 1 satisfied).
Headline verdict
- Opportunity score
- 74/100 (Strong)
- Owner dependency
- moderate — 58/100
- Red flags
- 0 high · 0 medium · 0 low