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Prostho Works Ltd

14312002

active
ltd
england wales
Companies House
Health Score
75 / 100

Some Concerns

25/30
Filing
10/30
Financial
40/40
Risk
  • No accounts filed in last 18 months (-5)
  • Current liabilities exceed current assets (-10)

Details

1 Kings Avenue, London, N21 3NA
Incorporated 23/08/2022

Compliance

Last accounts

31/08/2024

micro entity

Next accounts due

31/08/2026

On track

Confirmation statement

Last: 22/08/2025

Due 05/09/2026

On track

Industry

85590
Other education

Officers

Dr Zohaib Ali

director · Since 23/08/2022

LOCUM DENTIST

IRISH · UNITED KINGDOM · Age 39

Dr Konstantinos Karagiannopoulos

director · Since 23/08/2022

DENTAL SURGEON

BRITISH · UNITED KINGDOM · Age 48

Also on 2 other boards

Zohaib Ali

director · Since 23/08/2022

Irish · United Kingdom · Age 39

Konstantinos Karagiannopoulos

director · Since 23/08/2022

British · United Kingdom · Age 48

Persons with Significant Control

Mrs Arzu Karagiannopoulos

25–50% shares
25–50% votes

British · United Kingdom · Age 48

1, Kings Avenue, London, N21 3NA

Notified 23/08/2022

Zaden Ltd

25–50% shares
25–50% votes

Floor 2, 9 Portland Street, Manchester, M1 3BE

Reg: 07731696 · England And Wales · Private Limited Company

Notified 23/08/2022

Change History

statusactive
2026-07-07

Active

typeltd
2026-07-07

Private Limited Company

address line11 Kings Avenue
2026-07-07

1 KINGS AVENUE

post townLondon
2026-07-07

LONDON

CompanyRankvs 21243+ SIC 85590 peers
47

Financial strength81th percentile among SIC peers · 20/25
Employees16th percentile among SIC peers · 2/15
LiquidityCurrent ratio 0.99× · 6/20
Longevity4 years trading (max 15) · 4/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength20/25 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.

Liquidity6/20 pts

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

Longevity4/15 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 31/08/2024

Net Worth

£21k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

-£2k

Working capital

Current Assets

£155k

Current Liabilities

£157k

Fixed Assets

£23k

0avg. employees

Balance Sheet

Assets less current liabilities£21k
Prepared with IRIS Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20240.99-£25k
20231.42

Derived from filed accounts. Not audited figures.