Sound Mathematics Ltd
07072191
Some Concerns
- No accounts filed in last 18 months (-5)
- Current liabilities exceed current assets (-10)
Details
Compliance
Last accounts
30/11/2024
micro entity
Next accounts due
31/08/2026
Confirmation statement
Last: 14/11/2025
Due 28/11/2026
Industry
Officers
director · Since 11/11/2009
SCIENTIST
UNITED KINGDOM · UNITED KINGDOM · Age 77
director · Since 29/06/2022
A.I. AND COMPUTER VISION ENGINEER
BRITISH · ENGLAND · Age 45
Persons with Significant Control
Professor Larissa Fradkin
United Kingdom · United Kingdom · Age 77
11, Mulberry Close, Cambridge, CB4 2AS
Notified 06/04/2016
CompanyRankvs 693+ SIC 72190 peers78
Show leaderboard
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 30/11/2024
Net Worth
£30k
Balance sheet strength
Cash
—
Cash in the bank
Net Current Assets
£30k
Working capital
Current Assets
£37k
Current Liabilities
£10k
Balance Sheet
EstimatesDerived
| Year | Current Ratio | Implied Profit |
|---|---|---|
| 2024 | 3.79 | +£512 |
| 2023 | 4.31 | +£755 |
| 2022 | 21.68 | -£5k |
| 2021 | 2.95 | -£13k |
| 2020 | 2.71 | +£67k |
| 2019 | -1.43 | — |
Derived from filed accounts. Not audited figures.