# CATALYST HEATING AND COOLING SERVICES LTD (12049497)

> CATALYST HEATING AND COOLING SERVICES LTD is an active private limited company (company number 12049497) incorporated on 13 June 2019, registered in Northampton. Its registered activity is plumbing, heat and air-conditioning installation (SIC 43220). Latest small accounts cover the period ending 30 June 2025, showing net assets of −£39k and cash of £16k, with 1 employee on average. Net assets fell 14% on the prior period (−£34k).

- Status: Active
- Incorporated: 2019-06-13
- Registered office: Northampton, NN2 7AZ
- SIC 43220: Plumbing, heat and air-conditioning installation
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-06-27
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 383 comparable companies in Northampton (median £6,458, upper quartile £33k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | −£39k | £16k | £20k | — | — | — | 1 |
| 2024-06-30 | −£34k | £9,277 | £15k | — | — | — | 1 |

size band micro.

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

- Net assets below zero: Net assets £-38,916 at 30 June 2025
- Incorporated five or more years ago: Incorporated 13 June 2019

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

## Persons with significant control

- Mr Nicholas Jan Michalunio — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2019-06-13

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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/12049497
HTML: https://firmoscan.com/company/12049497-catalyst-heating-and-cooling-services-ltd