Active10369705Private limited companyLondon

CYGNUS SYSTEMS LTD

Significant control: Peter Ritter (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

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What does Cygnus Systems Ltd sell?

Registered activity: Other software publishing (SIC 58290). We’re building product and service lists for UK companies. Get this one when it’s ready.

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01

Summary

Generated from filed data · no estimates

CYGNUS SYSTEMS LTD is an active private limited company (company number 10369705) incorporated on 11 September 2016, registered in London. Its registered activity is other software publishing (SIC 58290). Latest micro accounts cover the period ending 30 September 2025, showing net assets of −£152k, 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 2% on the prior period (−£148k).

Peer position · net assets

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

02

Ownership and control

1 active
  • Mr Peter Ritter
    Individual · since 11 September 2016
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
    • has significant influence or control

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.

03

Key dates

Incorporated
11 September 201610 yrs ago
Next accounts due
30 June 2027in 250 days
Confirmation statement due
25 September 2027in 337 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

04

Activity

SIC 58290
Other software publishing
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
05

Financials

2 periods on record · latest ending 30 September 2025
Net assets
−£152k
vs Sept 2024
Cash at bank
Not reported
Turnover
Not disclosed
Employees
0
vs Sept 2024
Net assets
−£152k
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
30 September 2025−£152k——£153k——0
30 September 2024−£148k——£150k——0
Current ratio0Current assets ÷ creditors within one year

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.

06

Filing and accounts signals

Facts from the register · no rating
  • Net assets below zeroNet assets £-151,568 at 30 September 2025
  • Current assets below creditors within one yearCurrent ratio 0.0
  • Incorporated five or more years agoIncorporated 11 September 2016

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.

07

Timeline

Newest first
  1. Confirmation statement duein 337 days
  2. Next accounts duein 250 days
  3. Accounts period endNet liabilities £152k · micro accounts
  4. Accounts period endNet liabilities £148k · micro accounts
  5. Incorporated
08

Similar companies in London

Same activity (other software publishing), closest in incorporation date
09

Reminders for CYGNUS SYSTEMS LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.

Source: Companies House register, snapshot 2026-08-31; accounts from the Companies House accounts data product. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.