CompanyCore
UK company intelligence
Company profile report
Prepared 28 May 2026
A1 HYDRO-STOP LIMITED
07521710 · ltd · incorporated 2011-02-08
1. Company facts
- Status
- active
- Lifecycle
- 💤 Zombie — Technically active but dormant or stalled — minimal activity.
- Jurisdiction
- england-wales
- Registered office
- 8 Cleveland View, Cargo Fleet Lane, Middlesbrough, TS3 8NW, England
- SIC codes
- 43999 — Other specialised construction activities n.e.c.
- Accounts next due
- 2026-12-31
- Confirmation statement next due
- 2027-02-22
2. Directors (1 active)
- SMITH, Mark
- director · appointed 2011-07-12 · born 6/1980 (age 46)
3. Shareholders (1 active)
- Mr Mark Smith
- 75-100% shares · 75-100% voting · board control
Headline verdict
- Opportunity score
- 74/100 (Strong)
- Owner dependency
- high — 75/100
- Red flags
- 0 high · 0 medium · 0 low