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Greylon Limited

08784578

active
Private Limited Company
england wales
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk
  • Current liabilities exceed current assets (-10)

Details

UNIT 5, LONDON, NW10 7LP
Incorporated 21/11/2013

Compliance

Last accounts

30/11/2025

micro entity

Next accounts due

31/08/2027

On track

Confirmation statement

Last: 21/11/2025

Due 05/12/2026

On track

Industry

72190
Other research and experimental development on natural sciences and engineering

Officers

Mr. Bjoern Rennhak

director · Since 21/11/2013

DIRECTOR

GERMAN · ENGLAND · Age 46

Also on 2 other boards

Dr Salman Valibeik

director · Since 21/11/2013

DIRECTOR

BRITISH · UNITED KINGDOM · Age 42

Also on 1 other board

Persons with Significant Control

Dr Salman Valibeik

25–50% shares
ownership-of-shares-25-to-50-percent-as-trust
ownership-of-shares-25-to-50-percent-as-firm
25–50% votes

British · England · Age 42

Unit 5, 55-57 Park Royal Road, London, NW10 7LP

Notified 06/04/2016

Mr Bjoern Rennhak

25–50% shares
25–50% votes
Appoint directors

German · England · Age 46

Unit 5, 55-57 Park Royal Road, London, NW10 7LP

Notified 06/04/2016

CompanyRankvs 1913+ SIC 72190 peers
70

Financial strength75th percentile among SIC peers · 19/25
Employees46th percentile among SIC peers · 7/15
LiquidityCurrent ratio 1.99× · 16/20
Longevity13 years trading (max 15) · 13/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength19/25 pts

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

Employees7/15 pts

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

Liquidity16/20 pts

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

Longevity13/15 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 30/11/2025

Net Worth

£40k

Balance sheet strength

Cash

—

Cash in the bank

Net Current Assets

£92k

Working capital

Current Assets

£185k

Current Liabilities

£93k

Fixed Assets

£3k

1avg. employees

Balance Sheet

Assets less current liabilities£95k
Prepared with Sage Accounts Production 25.0 - FRS102_2025

EstimatesDerived

YearCurrent RatioImplied Profit
20251.99+£0
20251.99-£12k
20246.00-£46k
202311.03+£27k
2022—+£27k
2021630.66-£25k
20202.07+£18k
20192.34+£5k
20182.33—

Derived from filed accounts. Not audited figures.