# DUO TEC LIMITED (13823047)

> DUO TEC LIMITED is an active private limited company (company number 13823047) incorporated on 30 December 2021, registered in Watford. Its registered activity is construction of domestic buildings (SIC 41202). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £1,917, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 138% on the prior period (−£5,071).

- Status: Active
- Incorporated: 2021-12-30
- Registered office: Watford, WD24 6QH
- SIC 41202: Construction of domestic buildings
- Next accounts due: 2026-09-30
- Confirmation statement due: 2027-01-13
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 7,248 comparable companies in Greater London (median £2,424, upper quartile £19k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-12-31 | £1,917 | — | — | £8,915 | — | — | 2 |
| 2023-12-31 | −£5,071 | — | — | £11k | — | — | — |

current ratio 0.43; size band micro.

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

- Net assets above zero: Net assets £1,917 at 31 December 2024
- Net assets up 10% or more on the prior period: +137.8% vs prior period
- Current assets below creditors within one year: Current ratio 0.43
- Incorporated two to five years ago: Incorporated 30 December 2021
- Accounts past their due date: Due 30 September 2026

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

## Persons with significant control

- Mr Ziemowit Damian Palczynski — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2021-12-30

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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/13823047
HTML: https://firmoscan.com/company/13823047-duo-tec-limited