# 400 PPM LIMITED (13295478)

> 400 PPM LIMITED is an active private limited company (company number 13295478) incorporated on 26 March 2021, registered in London. Its registered activity is environmental consulting activities (SIC 74901). Latest micro accounts cover the period ending 31 March 2025, showing net assets of £767, 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 rose 84% on the prior period (£417).

- Status: Active
- Incorporated: 2021-03-26
- Registered office: London, NW8 6PJ
- SIC 74901: Environmental consulting activities
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-09
- Accounts type: MICRO ENTITY

By net assets it sits in the lower half of 713 comparable companies in London (median £2,098, upper quartile £37k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £767 | — | — | £6,966 | — | — | 1 |
| 2024-03-31 | £417 | — | — | £909 | — | — | 1 |

current ratio 1.04; size band micro.

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

- Net assets above zero: Net assets £767 at 31 March 2025
- Net assets up 10% or more on the prior period: +83.9% vs prior period
- Incorporated five or more years ago: Incorporated 26 March 2021

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

## Persons with significant control

- Mr Domenic Anthony Charles Carratu — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-03-26

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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/13295478
HTML: https://firmoscan.com/company/13295478-400-ppm-limited