# AIR HYDRO TECH LIMITED (07534631)

> AIR HYDRO TECH LIMITED is an active private limited company (company number 07534631) incorporated on 18 February 2011, registered in London. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest small accounts cover the period ending 31 May 2025, showing net assets of −£338k and cash of £8, with 0 employees on average. Net assets fell 77% on the prior period (−£190k).

- Status: Active
- Incorporated: 2011-02-18
- Registered office: London, SW17 7JT
- SIC 72190: Other research and experimental development on natural sciences and engineering
- Next accounts due: 2027-02-28
- Confirmation statement due: 2027-03-04
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 654 comparable companies in London (median £101, upper quartile £41k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-05-31 | −£338k | £8 | £29k | — | — | — | 0 |
| 2024-05-31 | −£190k | £7,410 | £29k | — | — | — | 0 |

size band micro.

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

- Net assets below zero: Net assets £-337,682 at 31 May 2025
- Net assets down 25% or more on the prior period: -77.4% vs prior period
- Incorporated five or more years ago: Incorporated 18 February 2011

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

## Persons with significant control

- Mr Prakashkumar Narasimhamurthy — owns 75–100% of shares; holds 75–100% of voting rights, since 2017-02-18

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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/07534631
HTML: https://firmoscan.com/company/07534631-air-hydro-tech-limited