Rubystone Software Limited
03006464
Some Concerns
- No accounts filed in last 18 months (-5)
- Current liabilities exceed current assets (-10)
Details
Compliance
Last accounts
31/12/2023
total exemption full
Next accounts due
24/03/2026
Confirmation statement
Last: 13/02/2025
Due 27/02/2026
Industry
Officers
director · Since 05/01/1995
ENGINEER
BRITISH · UNITED KINGDOM · Age 69
Persons with Significant Control
Dr Paul Rubenstein
British · England · Age 69
First Floor, 94 Stamford Hill, London, N16 6XS
Notified 06/04/2016
CompanyRankvs 24579+ SIC 62012 peers55
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How is this score calculated?
Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.
Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.
Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.
One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.
Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.
Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.
Key FinancialsYear ending 31/12/2023
Net Worth
£1k
Balance sheet strength
Cash
£1k
Cash in the bank
Net Current Assets
-£2k
Working capital
Current Assets
£18k
Current Liabilities
£20k
Fixed Assets
£37k
Debtors
£16k
Balance Sheet
EstimatesDerived
| Year | Current Ratio |
|---|---|
| 2023 | 0.89 |
| 2022 | 0.70 |
| 2021 | 1.03 |
| 2020 | 0.82 |
| 2019 | 0.94 |
| 2018 | 0.68 |
Derived from filed accounts. Not audited figures.