# THERMALOCK LIMITED (04595850)

> THERMALOCK LIMITED is an active private limited company (company number 04595850) incorporated on 20 November 2002, registered in Norfolk. Its registered activity is other research and experimental development on natural sciences and engineering (SIC 72190). Latest micro accounts cover the period ending 30 November 2024, showing net assets of £0, with 1 employee on average. Turnover was £5,004 and profit for the year £3,444.

- Status: Active
- Incorporated: 2002-11-20
- Registered office: Norfolk, IP20 9LG
- SIC 72190: Other research and experimental development on natural sciences and engineering
- Next accounts due: 2026-08-30
- Confirmation statement due: 2026-12-04
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 631 comparable companies in Other (median £700, upper quartile £44k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2024-11-30 | £0 | — | — | £0 | £5,004 | £3,444 | 1 |
| 2023-11-30 | £0 | — | — | £0 | £5,066 | £3,506 | — |

net margin 68.8%; size band micro.

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

- Net assets below zero: Net assets £0 at 30 November 2024
- Incorporated five or more years ago: Incorporated 20 November 2002
- Accounts past their due date: Due 30 August 2026

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

## Persons with significant control

- Mr Alma Barnett — owns 25–50% of shares; holds 25–50% of voting rights, since 2016-11-19

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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/04595850
HTML: https://firmoscan.com/company/04595850-thermalock-limited