# DZ BUILDING LTD (12232065)

> DZ BUILDING LTD is an active private limited company (company number 12232065) incorporated on 27 September 2019, registered in Stevenage. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 September 2025, showing net assets of £279 and cash of £2,071, with 1 employee on average. Net assets rose 121% on the prior period (−£1,314).

- Status: Active
- Incorporated: 2019-09-27
- Registered office: Stevenage, SG2 0LH
- SIC 43220: Plumbing, heat and air-conditioning installation
- SIC 43310: Plastering
- SIC 43320: Joinery installation
- SIC 43330: Floor and wall covering
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-10-11
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the lower half of 470 comparable companies in Hertfordshire (median £5,064, upper quartile £27k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £279 | £2,071 | £13k | £21k | — | — | 1 |
| 2024-09-30 | −£1,314 | £1,487 | £1,120 | £9,433 | — | — | 1 |

current ratio 0.89; size band micro.

## Filing and accounts signals (facts, not a rating)

- Net assets above zero: Net assets £279 at 30 September 2025
- Net assets up 10% or more on the prior period: +121.2% vs prior period
- Current assets below creditors within one year: Current ratio 0.89
- Incorporated five or more years ago: Incorporated 27 September 2019

How each signal is derived: https://firmoscan.com/methodology

## Persons with significant control

- Mr Dariusz Zabowka — owns 75–100% of shares, since 2019-09-27

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Source: Companies House register snapshot 2026-08-31, Open Government Licence v3.0. Information may have changed since that date and is not advice or a credit reference; check the official record before relying on it. Official record: https://find-and-update.company-information.service.gov.uk/company/12232065
HTML: https://firmoscan.com/company/12232065-dz-building-ltd