# PROTON PARTNERS LTD (12550977)

> PROTON PARTNERS LTD is an active private limited company (company number 12550977) incorporated on 7 April 2020, registered in Barnet. Its registered activity is business and domestic software development (SIC 62012). Latest small accounts cover the period ending 31 March 2025, showing net assets of £22k and cash of £72k, with 2 employees on average. Net assets fell 91% on the prior period (£252k).

- Status: Active
- Incorporated: 2020-04-07
- Registered office: Barnet, EN5 4DX
- SIC 62012: Business and domestic software development
- SIC 62090: Other information technology service activities
- SIC 63990: Other information service activities n.e.c.
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-21
- Accounts type: TOTAL EXEMPTION FULL

By net assets it sits in the upper half of 4,366 comparable companies in Greater London (median £1,196, upper quartile £29k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | £22k | £72k | — | £51k | — | — | 2 |
| 2024-03-31 | £252k | £286k | — | £34k | — | — | 2 |

current ratio 1.41; size band micro.

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

- Net assets above zero: Net assets £21,992 at 31 March 2025
- Net assets down 25% or more on the prior period: -91.3% vs prior period
- Cash at bank of £50,000 or more: Cash £71,825
- Incorporated five or more years ago: Incorporated 7 April 2020

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

## Persons with significant control

- Mr Raja Darbari — owns 25–50% of shares; holds 25–50% of voting rights; can appoint or remove directors, since 2020-04-07

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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/12550977
HTML: https://firmoscan.com/company/12550977-proton-partners-ltd