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Stemax Limited

05815477

active
ltd
england wales
Companies House
Health Score
90 / 100

Healthy

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

No risk factors detected.

Details

2 Chancery Gate Ruscombe Business Park, Twyford, Reading, RG10 9LT
Incorporated 12/05/2006

Compliance

Last accounts

30/06/2026

total exemption full

Next accounts due

31/03/2028

On track

Confirmation statement

Last: 30/04/2026

Due 14/05/2027

On track

Industry

28110
Manufacture of engines and turbines, except aircraft, vehicle and cycle engines

Officers

Dawn Harris

secretary · Since 23/05/2006

British

Geoffrey Martin Thomas Harris

director · Since 23/05/2006

British · England

Persons with Significant Control

Mr Geoffrey Martin Thomas Harris

50–75% shares
50–75% votes

British · England

Notified 06/04/2016

Mrs Dawn Harris

25–50% shares

British · United Kingdom

Notified 20/09/2019

Change History

status → active
2026-06-09

Active

type → ltd
2026-06-09

Private Limited Company

address line1 → 2 Chancery Gate Ruscombe Business Park
2026-06-09

2 CHANCERY GATE RUSCOMBE BUSINESS PARK

post town → Reading
2026-06-09

READING

CompanyRankvs 48+ SIC 28110 peers
65

Financial strength37th percentile among SIC peers · 9/25
Employees39th percentile among SIC peers · 6/15
LiquidityCurrent ratio 10.26× · 20/20
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 strength9/25 pts

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

Employees6/15 pts

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

Liquidity20/20 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 30/06/2026

Net Worth

£100

Balance sheet strength

Cash

£916k

Cash in the bank

Net Current Assets

£979k

Working capital

Current Assets

£1.1M

Current Liabilities

£106k

Fixed Assets

£938k

Debtors

£159k

1avg. employees

Balance Sheet

Assets less current liabilities£1.9M
Prepared with IRIS Accounts Production

EstimatesDerived

YearCurrent Ratio
202610.26
20255.76
202411.06
20234.90

Derived from filed accounts. Not audited figures.