# QUANTUM O2 LTD (15823308)

> QUANTUM O2 LTD is an active private limited company (company number 15823308) incorporated on 8 July 2024, registered in Hounslow/Greater London. Its registered activity is management consultancy activities other than financial management (SIC 70229). Latest micro accounts cover the period ending 31 July 2025, showing net assets of £1,957, with 1 employee on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public.

- Status: Active
- Incorporated: 2024-07-08
- Registered office: Hounslow/Greater London, TW4 6JQ
- SIC 70229: Management consultancy activities other than financial management
- SIC 74909: Other professional, scientific and technical activities n.e.c.
- SIC 82990: Other business support service activities n.e.c.
- SIC 85600: Educational support services
- Next accounts due: 2027-04-30
- Confirmation statement due: 2027-07-22
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 15,133 comparable companies in Greater London (median £4,103, upper quartile £37k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-07-31 | £1,957 | — | — | — | — | — | 1 |

size band micro.

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

- Net assets above zero: Net assets £1,957 at 31 July 2025
- Incorporated two to five years ago: Incorporated 8 July 2024

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

## Persons with significant control

- Mr Christian Rudolf Ostalecki — has significant influence or control, since 2024-07-08

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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/15823308
HTML: https://firmoscan.com/company/15823308-quantum-o2-ltd