# QUANTUM GRAPHENE LIMITED (06543355)

> QUANTUM GRAPHENE LIMITED is an active private limited company (company number 06543355) incorporated on 25 March 2008, registered in London. Its registered activity is other information service activities n.e.c. (SIC 63990). Latest micro accounts cover the period ending 30 June 2025, showing net assets of £236k, with 0 employees 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: 2008-03-25
- Registered office: London, W1H 1DP
- SIC 63990: Other information service activities n.e.c.
- Next accounts due: 2027-03-30
- Confirmation statement due: 2027-04-08
- Accounts type: MICRO ENTITY

By net assets it sits in the top quarter of 2,841 comparable companies in London (median £814, upper quartile £24k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-06-30 | £236k | — | — | £236k | — | — | 0 |
| 2024-06-30 | £236k | — | — | £236k | — | — | 0 |

current ratio 0; size band micro.

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

- Net assets above zero: Net assets £235,799 at 30 June 2025
- Current assets below creditors within one year: Current ratio 0.0
- Incorporated five or more years ago: Incorporated 25 March 2008

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

## Persons with significant control

- Mr Michael Dolan — owns 75–100% of shares, since 2024-03-15

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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/06543355
HTML: https://firmoscan.com/company/06543355-quantum-graphene-limited