# CONCRETE BOOST LIMITED (11787951)

> CONCRETE BOOST LIMITED is an active private limited company (company number 11787951) incorporated on 25 January 2019, registered in Hounslow. Its registered activity is manufacture of other articles of concrete, plaster and cement (SIC 23690). Latest micro accounts cover the period ending 31 January 2025, showing net assets of £300k, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets were unchanged on the prior period.

- Status: Active
- Incorporated: 2019-01-25
- Registered office: Hounslow, TW4 6JQ
- SIC 23690: Manufacture of other articles of concrete, plaster and cement
- SIC 38320: Recovery of sorted materials
- SIC 49200: Freight rail transport
- SIC 82990: Other business support service activities n.e.c.
- Next accounts due: 2026-10-31
- Confirmation statement due: 2027-02-08
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 125 comparable companies in the UK (median £561, upper quartile £51k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-01-31 | £300k | — | — | — | — | — | 1 |
| 2024-01-31 | £300k | — | — | — | — | — | 1 |

size band micro.

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

- Net assets above zero: Net assets £300,000 at 31 January 2025
- Incorporated five or more years ago: Incorporated 25 January 2019

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

## Persons with significant control

- Mr Ernst Ruebsam — holds 75–100% of voting rights, since 2019-01-25

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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/11787951
HTML: https://firmoscan.com/company/11787951-concrete-boost-limited