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