# JJ & MM LTD (15539711)

> JJ & MM LTD is an active private limited company (company number 15539711) incorporated on 4 March 2024, registered in London. Its registered activity is other letting and operating of own or leased real estate (SIC 68209). Latest small accounts cover the period ending 31 March 2025, showing net assets of −£1,734, with 1 employee on average.

- Status: Active
- Incorporated: 2024-03-04
- Registered office: London, SW7 1LB
- SIC 68209: Other letting and operating of own or leased real estate
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-03-18
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the lower half of 37,995 comparable companies in London (median −£1, upper quartile £9,940).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | −£1,734 | — | £1,800 | £3,534 | — | — | 1 |

current ratio 0.51; size band micro.

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

- Net assets below zero: Net assets £-1,734 at 31 March 2025
- Current assets below creditors within one year: Current ratio 0.51
- Incorporated two to five years ago: Incorporated 4 March 2024

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

## Persons with significant control

- Ms Qiuyan Lin — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2024-03-04

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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/15539711
HTML: https://firmoscan.com/company/15539711-jj-mm-ltd