# HYDROHERTZ LIMITED (13080424)

> HYDROHERTZ LIMITED is an active private limited company (company number 13080424) incorporated on 14 December 2020, registered in Nottingham. Its registered activity is manufacture of electricity distribution and control apparatus (SIC 27120). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£33k and cash of £335, with 0 employees on average. Net assets rose 42% on the prior period (−£57k). Across the last 3 periods on record the net-asset trend is volatile.

- Status: Active
- Incorporated: 2020-12-14
- Registered office: Nottingham, NG10 1NJ
- SIC 27120: Manufacture of electricity distribution and control apparatus
- SIC 35110: Production of electricity
- SIC 42910: Construction of water projects
- Next accounts due: 2027-09-30
- Confirmation statement due: 2026-12-28
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 445 comparable companies in the UK (median £17k, upper quartile £252k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | −£33k | £335 | £6,657 | £79k | — | — | 0 |
| 2024-12-31 | −£57k | £3,042 | £2,510 | £79k | — | — | 0 |
| 2023-12-31 | −£25k | £67 | £2,867 | £41k | — | — | — |

current ratio 0.09; net assets trend volatile; size band micro.

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

- Net assets below zero: Net assets £-32,624 at 31 December 2025
- Net assets up 10% or more on the prior period: +42.3% vs prior period
- Current assets below creditors within one year: Current ratio 0.09
- Three or more accounting periods on record: 3 periods on record
- Incorporated five or more years ago: Incorporated 14 December 2020

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

## Persons with significant control

- Mr Martyn Thomas Talbot — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2020-12-14

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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/13080424
HTML: https://firmoscan.com/company/13080424-hydrohertz-limited