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Poseidon Services Limited

02012301

active
ltd
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk
  • Negative net worth (-10)

Details

12 Russell Road, London, W14 8JA
Incorporated 21/04/1986

Previously known as

Poseidon Fisheries Limited · until 10/07/2015
Cavenhart Limited · until 19/01/1993

Compliance

Last accounts

30/06/2025

micro entity

Next accounts due

31/03/2027

On track

Confirmation statement

Last: 06/10/2025

Due 20/10/2026

On track

Industry

03110
Marine fishing
70229
Management consultancy activities

Officers

Mr Daniel Joseph Kaminski

director · Since 31/08/1991

CORPORATE CONSULTANT

BRITISH · UNITED KINGDOM · Age 72

Also on 7 other boards

Stefan Christopher Peter Kaminski

secretary · Since 26/09/2006

IT MANAGER

BRITISH · Age 41

Also on 1 other board

Daniel Joseph Kaminski

director

British · United Kingdom · Age 72

Stefan Christopher Peter Kaminski

secretary · Since 26/09/2006

British

Former

Daniel Joseph Kaminski

secretary · Resigned 23/06/2003

Marie-Claire Colette Kaminski

director · Resigned 23/06/2003

Adolf Roman Kaminski

secretary · Resigned 25/09/2006

Persons with Significant Control

Mrs Marie-Claire Colette Kaminski

50–75% shares
50–75% votes
Appoint directors
Significant control

British · United Kingdom · Age 70

12, Russell Road, London, W14 8JA

Notified 06/04/2016

Mr Daniel Joseph Kaminski

25–50% shares
25–50% votes
Significant control

British · United Kingdom · Age 72

12, Russell Road, London, W14 8JA

Notified 06/04/2016

Change History

typeltd
2026-07-16

Private Limited Company

statusactive
2026-07-16

Active

address line112 Russell Road
2026-07-16

12 RUSSELL ROAD

post townLondon
2026-07-16

LONDON

CompanyRankvs 611+ SIC 03110 peers
34

Financial strength1th percentile among SIC peers · 0/25
Employees10th percentile among SIC peers · 2/15
LiquidityCurrent ratio 0.01× · 2/20
Longevity15 years trading (max 15) · 15/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength0/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees2/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity2/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity15/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

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 30/06/2025

Net Worth

-£447k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

-£447k

Working capital

Current Assets

£5k

Current Liabilities

£452k

0avg. employees

Balance Sheet

Assets less current liabilities-£447k
Signed by 1.7.24Prepared with Company Accounts and Tax Online

EstimatesDerived

YearCurrent RatioImplied Profit
20250.01+£0
20250.01+£1k
2024-£8k
20230.00

Derived from filed accounts. Not audited figures.