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Quartz Computing Limited

02066427

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

The Stables, Briantspuddle, Dorchester, DT2 7HX
Incorporated 22/10/1986

Previously known as

Extrawell Limited · until 03/04/1987

Compliance

Last accounts

31/03/2025

micro entity

Next accounts due

31/12/2026

On track

Confirmation statement

Last: 03/08/2025

Due 17/08/2026

On track

Industry

62012
Business and domestic software development
62020
Information technology consultancy activities

Officers

Nicholas Michael Holmes

director · Since 01/03/2011

British · England · Age 65

Tracy Theresa Holmes

secretary · Since 01/03/2011

Former

Brian Arthur Ekins

director · Resigned 30/09/1991

Harold Edward Holmes

secretary · Resigned 01/07/1994

Nicholas John Fox

secretary · Resigned 28/09/2004

Nicholas Michael Holmes

director · Resigned 01/03/2011

Tracy Theresa Holmes

secretary · Resigned 01/03/2011

Tracy Theresa Holmes

director · Resigned 01/03/2011

Nicholas Michael Holmes

secretary · Resigned 01/03/2011

Persons with Significant Control

Mr Nicholas Michael Holmes

75–100% shares

British · England · Age 65

The Stables, Briantspuddle, Dorchester, DT2 7HX

Notified 03/08/2016

Change History

officer appointedHOLMES, Tracy Theresa
2026-06-08
officer appointedHOLMES, Nicholas Michael
2026-06-08
statusactive
2026-06-08

Active

typeltd
2026-06-08

Private Limited Company

address line1The Stables
2026-06-08

THE STABLES

post townDorchester
2026-06-08

DORCHESTER

CompanyRankvs 7705+ SIC 62012 peers
72

Financial strength77th percentile among SIC peers · 19/25
Employees17th percentile among SIC peers · 3/15
LiquidityCurrent ratio 28.32× · 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 strength19/25 pts

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

Employees3/15 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 31/03/2025

Net Worth

£31k

Balance sheet strength

Cash

Cash in the bank

Net Current Assets

£31k

Working capital

Current Assets

£32k

Current Liabilities

£1k

0avg. employees-1

Balance Sheet

Assets less current liabilities£31k
Prepared with Companies House

EstimatesDerived

YearCurrent RatioImplied Profit
202528.32+£92
20247.71+£4k
202311.17+£5k
20228.39-£2k
20215.01+£4k
20203.72-£12k
20193.20

Derived from filed accounts. Not audited figures.