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Intelligent Sensor Systems Limited

04614145

active
Private Limited Company
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

THE NEW HOUSE SWALLOWFIELD STREET, READING, RG7 1QX
Incorporated 11/12/2002

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

72190
Other research and experimental development on natural sciences and engineering

Officers

Dr Tongyu Liu

director · Since 11/12/2002

SENIOR ENGINEER

CHINESE · ENGLAND · Age 63

Stephen Colin Watson

secretary · Since 01/01/2008

BRITISH · Age 68

Also on 5 other boards

Dr Yanong Ning

director · Since 25/03/2009

ENGINEER

BRITISH · ENGLAND · Age 68

Persons with Significant Control

Dr Tongyu Liu

25–50% shares

Chinese · China · Age 63

The New House, Swallowfield Street, Reading, RG7 1QX

Notified 06/04/2016

Former PSCs

Dr Andrew George Rickman

Ceased 25/09/2025

CompanyRankvs 1110+ SIC 72190 peers
77

Financial strength75th percentile among SIC peers · 19/25
Employees80th percentile among SIC peers · 12/15
LiquidityCurrent ratio 1.52× · 16/20
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 strength19/25 pts

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

Employees12/15 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.

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 31/12/2024

Net Worth

£37k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£7k

Working capital

Current Assets

£20k

Current Liabilities

£13k

Fixed Assets

£226k

3avg. employees

Balance Sheet

Assets less current liabilities£232k
Prepared with Silverfin

EstimatesDerived

YearCurrent RatioImplied Profit
20241.52+£1.0M
20231.46-£100k
20220.89-£92k
20211.32-£77k
20200.75-£85k
20190.65-£90k
20180.63

Derived from filed accounts. Not audited figures.