# JUSTONE SUSTAINABILITY LTD (11446548)

> JUSTONE SUSTAINABILITY LTD is an active private limited company (company number 11446548) incorporated on 3 July 2018, registered in London. Its registered activity is public relations and communications activities (SIC 70210). Latest small accounts cover the period ending 31 December 2025, showing net assets of −£90k and cash of £12k, with 5 employees on average. Net assets fell 286% on the prior period (£48k).

- Status: Active
- Incorporated: 2018-07-03
- Registered office: London, N20 9AA
- SIC 70210: Public relations and communications activities
- Next accounts due: 2027-09-30
- Confirmation statement due: 2027-07-17
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the bottom quarter of 2,722 comparable companies in London (median £3,991, upper quartile £40k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-12-31 | −£90k | £12k | £26k | — | — | — | 5 |
| 2024-12-31 | £48k | £35k | £117k | — | — | — | 6 |

size band micro.

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

- Net assets below zero: Net assets £-89,843 at 31 December 2025
- Net assets down 25% or more on the prior period: -286.2% vs prior period
- Incorporated five or more years ago: Incorporated 3 July 2018

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

## Persons with significant control

- Mr David Edward Carlos — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2018-07-03

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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/11446548
HTML: https://firmoscan.com/company/11446548-justone-sustainability-ltd