# SEALSTONE LIMITED (13307296)

> SEALSTONE LIMITED is an active private limited company (company number 13307296) incorporated on 31 March 2021, registered in London. Its registered activity is other software publishing (SIC 58290). Latest micro accounts cover the period ending 31 March 2025, showing net assets of −£136k, with 0 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 227% on the prior period (−£42k).

- Status: Active
- Incorporated: 2021-03-31
- Registered office: London, WC2H 9JQ
- SIC 58290: Other software publishing
- SIC 62012: Business and domestic software development
- SIC 62020: Information technology consultancy activities
- SIC 63990: Other information service activities n.e.c.
- Next accounts due: 2026-12-31
- Confirmation statement due: 2027-04-14
- Accounts type: MICRO ENTITY

By net assets it sits in the bottom quarter of 2,698 comparable companies in London (median £100, upper quartile £9,081).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-03-31 | −£136k | — | — | — | — | — | 0 |
| 2024-03-31 | −£42k | — | — | — | — | — | — |

size band micro.

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

- Net assets below zero: Net assets £-135,579 at 31 March 2025
- Net assets down 25% or more on the prior period: -226.6% vs prior period
- Incorporated five or more years ago: Incorporated 31 March 2021

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

## Persons with significant control

- Mr Julian Benedict Dean — owns 75–100% of shares; holds 75–100% of voting rights; can appoint or remove directors, since 2021-03-31

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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/13307296
HTML: https://firmoscan.com/company/13307296-sealstone-limited