# THERMAL INSULATION ENGINEERING RESOURCES LIMITED (SC589930)

> THERMAL INSULATION ENGINEERING RESOURCES LIMITED is an active private limited company (company number SC589930) incorporated on 27 February 2018, registered in West Calder. Its registered activity is other engineering activities (SIC 71129). Latest dormant accounts cover the period ending 8 August 2025, showing net assets of −£2,917, with 0 employees on average. Net assets fell 4% on the prior period (−£2,817).

- Status: Active
- Incorporated: 2018-02-27
- Registered office: West Calder, EH55 8HP
- SIC 71129: Other engineering activities
- Next accounts due: 2027-05-08
- Confirmation statement due: 2027-03-13
- Accounts type: DORMANT

By net assets it sits in the bottom quarter of 178 comparable companies in Edinburgh (median £7,540, upper quartile £41k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-08-08 | −£2,917 | — | — | £3,076 | — | — | 0 |
| 2024-08-08 | −£2,817 | — | — | £2,976 | — | — | 1 |

size band micro.

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

- Net assets below zero: Net assets £-2,917 at 8 August 2025
- Incorporated five or more years ago: Incorporated 27 February 2018

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

## Persons with significant control

- Sebastian Dusza — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2018-02-27

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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/SC589930
HTML: https://firmoscan.com/company/SC589930-thermal-insulation-engineering-resources-limited