# INSTALL ZINC LTD (09425878)

> INSTALL ZINC LTD is an active private limited company (company number 09425878) incorporated on 6 February 2015, registered in Harrow. Its registered activity is other building completion and finishing (SIC 43390). Latest small accounts cover the period ending 31 March 2025, showing net assets of £15k and cash of £68k, with 4 employees on average. Net assets fell 53% on the prior period (£32k).

- Status: Active
- Incorporated: 2015-02-06
- Registered office: Harrow, HA3 0HD
- SIC 43390: Other building completion and finishing
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-02-20
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 4,674 comparable companies in Greater London (median £4,874, upper quartile £26k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £15k | £68k | £66k | £161k | — | — | 4 |
| 2024-03-31 | £32k | £119k | £51k | £199k | — | — | 3 |

current ratio 0.94; size band micro.

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

- Net assets above zero: Net assets £15,186 at 31 March 2025
- Net assets down 25% or more on the prior period: -53.1% vs prior period
- Current assets below creditors within one year: Current ratio 0.94
- Cash at bank of £50,000 or more: Cash £67,969
- Incorporated five or more years ago: Incorporated 6 February 2015

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

## Persons with significant control

- Mr Krzysztof Starzynski — owns 75–100% of shares, since 2016-04-06

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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/09425878
HTML: https://firmoscan.com/company/09425878-install-zinc-ltd