CompanyCore
UK company intelligence
Company profile report
Prepared 23 July 2026
AIR CONDITIONING SERVICE & INSTALLATIONS LIMITED
09065418 · ltd · incorporated 2014-06-02
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- england-wales
- Registered office
- Newport House, Newport Road, Stafford, ST16 1DA
- SIC codes
- 43220 — Plumbing, heat and air-conditioning installation
- Accounts next due
- 2027-03-31
- Confirmation statement next due
- 2027-06-15
2. Directors (2 active)
- SEMIRAS, Jan Mark
- director · appointed 2014-06-02 · born 8/1974 (age 52)
- SEMIRAS, Maidie
- director · appointed 2014-06-02 · born 7/1976 (age 50)
3. Shareholders (2 active)
- Mr Jan Mark Semiras
- 25-50% shares · 25-50% voting
- Mrs Maidie Semiras
- 25-50% shares · 25-50% voting
Headline verdict
- Opportunity score
- 74/100 (Strong)
- Owner dependency
- high — 71/100
- Red flags
- 0 high · 0 medium · 0 low