SYSTEMSDNA LIMITED
Significant control: 80:20 Systems Limited (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
What does Systemsdna Limited sell?
Registered activity: Other information service activities n.e.c. (SIC 63990). We’re building product and service lists for UK companies. Get this one when it’s ready.
Summary
SYSTEMSDNA LIMITED is an active private limited company (company number 12223591) incorporated on 24 September 2019, registered in Warlingham. Its registered activity is other information service activities n.e.c. (SIC 63990). Latest micro accounts cover the period ending 30 September 2025, showing net assets of −£58k, 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 rose 8% on the prior period (−£63k).
By net assets it sits in the bottom quarter of 1,208 comparable companies in Greater London (median £2,020, upper quartile £31k).
Ownership and control
- 80:20 Systems Limited
- owns 75–100% of shares
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
Key dates
- Incorporated
- 24 September 20197 yrs ago
- Next accounts due
- 30 June 2027in 250 days
- Confirmation statement due
- 8 October 2027in 350 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
Activity
- SIC 63990
- Other information service activities n.e.c.
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
Financials
| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 30 September 2025 | −£58k | — | — | — | — | — | 0 |
| 30 September 2024 | −£63k | — | — | — | — | — | 0 |
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
Filing and accounts signals
- Net assets below zeroNet assets £-58,495 at 30 September 2025
- Incorporated five or more years agoIncorporated 24 September 2019
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
Timeline
- Confirmation statement duein 350 days
- Next accounts duein 250 days
- Accounts period endNet liabilities £58k · micro accounts
- Accounts period endNet liabilities £63k · micro accounts
- Incorporated
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All companies incorporated on 24 September 2019 · in Sept 2019.
Reminders for SYSTEMSDNA LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.