# NET-ZERO GEOSYSTEMS LIMITED (13235376)

> NET-ZERO GEOSYSTEMS LIMITED is an active private limited company (company number 13235376) incorporated on 1 March 2021, registered in London. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest small accounts cover the period ending 31 March 2025, showing net assets of £170k and cash of £54k, with 3 employees on average. Net assets rose 63% on the prior period (£105k).

- Status: Active
- Incorporated: 2021-03-01
- Registered office: London, SE26 6UT
- SIC 71122: Engineering related scientific and technical consulting activities
- SIC 72190: Other research and experimental development on natural sciences and engineering
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-03-15
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the top quarter of 1,915 comparable companies in London (median £2,752, upper quartile £31k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £170k | £54k | £231k | — | — | — | 3 |
| 2024-03-31 | £105k | £82k | £168k | — | — | — | 3 |

size band micro.

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

- Net assets above zero: Net assets £170,141 at 31 March 2025
- Net assets up 10% or more on the prior period: +62.8% vs prior period
- Cash at bank of £50,000 or more: Cash £53,991
- Incorporated five or more years ago: Incorporated 1 March 2021

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

## Persons with significant control

- Dr. Clément César Jean Vincent Joulin — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-03-01

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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/13235376
HTML: https://firmoscan.com/company/13235376-net-zero-geosystems-limited