Portia
04210693
Healthy
No risk factors detected.
Details
Compliance
Last accounts
31/07/2025
total exemption full
Next accounts due
30/04/2027
Confirmation statement
Last: 03/05/2026
Due 17/05/2027
Industry
Officers
secretary · Since 03/05/2001
AUSTRALIAN · ENGLAND · Age 76
Also on 15 other boards
director · Since 04/05/2001
RESEARCH SCIENTIST
AUSTRALIAN · ENGLAND · Age 76
Also on 15 other boards
director · Since 17/12/2008
RETIRED DIRECTOR EUROPEAN COMMISSION
BRITISH · UNITED KINGDOM · Age 83
Former
director · Resigned 04/10/2002
director · Resigned 11/09/2003
director · Resigned 20/07/2005
director · Resigned 30/09/2016
Persons with Significant Control
Dr Rosalie Ann Zobel
British · Belgium · Age 83
14, Bonhill Street, London, EC2A 4DJ
Notified 06/04/2016
Dr Elizabeth Pollitzer
Australian · England · Age 76
14, Bonhill Street, London, EC2A 4DJ
Notified 06/04/2016
Change History
Active
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
9 BONHILL STREET
LONDON
CompanyRankvs 2445+ SIC 94990 peers63
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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 31/07/2025
Net Worth
£20k
Balance sheet strength
Cash
£232k
Cash in the bank
Net Current Assets
£20k
Working capital
Current Assets
£266k
Current Liabilities
£247k
Debtors
£34k
EstimatesDerived
| Year | Current Ratio | Implied Profit |
|---|---|---|
| 2025 | 1.08 | +£0 |
| 2025 | 1.08 | -£3k |
| 2024 | 1.10 | -£7k |
| 2023 | 1.11 | — |
Derived from filed accounts. Not audited figures.