# QUARTERWAVE TECHNOLOGIES LTD (11919818)

> QUARTERWAVE TECHNOLOGIES LTD is an active private limited company (company number 11919818) incorporated on 2 April 2019, registered in Birkenhead. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest abridged accounts cover the period ending 31 March 2026, showing net assets of £20k and cash of £16k, with 1 employee on average. As abridged accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 59% on the prior period (£50k).

- Status: Active
- Incorporated: 2019-04-02
- Registered office: Birkenhead, CH41 4DA
- SIC 71122: Engineering related scientific and technical consulting activities
- Next accounts due: 2027-12-31
- Confirmation statement due: 2027-04-16
- Accounts type: UNAUDITED ABRIDGED

By net assets it sits in the upper half of 297 comparable companies in Liverpool (median £4,120, upper quartile £30k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | £20k | £16k | £4,425 | £1,864 | — | — | 1 |
| 2025-03-31 | £50k | £48k | £1,306 | £2,224 | — | — | 1 |

current ratio 10.98; size band micro.

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

- Net assets above zero: Net assets £20,177 at 31 March 2026
- Net assets down 25% or more on the prior period: -59.3% vs prior period
- Current assets at least 1.5× creditors within one year: Current ratio 10.98
- Incorporated five or more years ago: Incorporated 2 April 2019

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

## Persons with significant control

- Mr James Hall — owns 75–100% of shares; holds 75–100% of voting rights, since 2019-04-02

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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/11919818
HTML: https://firmoscan.com/company/11919818-quarterwave-technologies-ltd