# BLACKSQUARE SECURITIES LTD (12198360)

> BLACKSQUARE SECURITIES LTD is an active private limited company (company number 12198360) incorporated on 10 September 2019, registered in London. Its registered activity is business and domestic software development (SIC 62012). Latest dormant accounts cover the period ending 30 September 2025, showing net assets of £1,000. Net assets were unchanged on the prior period.

- Status: Active
- Incorporated: 2019-09-10
- Registered office: London, WC2H 9JQ
- SIC 62012: Business and domestic software development
- SIC 63110: Data processing, hosting and related activities
- SIC 63120: Web portals
- SIC 64999: Financial intermediation not elsewhere classified
- Next accounts due: 2027-06-30
- Confirmation statement due: 2027-09-24
- Accounts type: DORMANT

By net assets it sits in the upper half of 15,170 comparable companies in London (median £702, upper quartile £27k).

## Accounts (as filed)

| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 2025-09-30 | £1,000 | — | — | — | — | — | — |
| 2024-09-30 | £1,000 | — | — | — | — | — | — |

size band micro.

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

- Net assets above zero: Net assets £1,000 at 30 September 2025
- Incorporated five or more years ago: Incorporated 10 September 2019

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

## Persons with significant control

- Mr Daniel Arsseniev — owns 25–50% of shares; holds 25–50% of voting rights, since 2019-09-10
- Mrs Elmira Khadyrbekova — owns 25–50% of shares; holds 25–50% of voting rights, since 2019-09-10

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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/12198360
HTML: https://firmoscan.com/company/12198360-blacksquare-securities-ltd