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Protobyte Limited

02148243

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

139 WATLING STREET, KENT, ME7 2YY
Incorporated 17/07/1987

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

43210
Electrical installation

Officers

Thelma Letchford

secretary · Since 01/07/1994

COMPANY SECRETARY

BRITISH · Age 68

Also on 1 other board

Mr Gene Patrick Letchford

director · Since 01/07/1994

DIRECTOR

BRITISH · UNITED KINGDOM · Age 74

Also on 1 other board

Persons with Significant Control

Mr Gene Patrick Letchford

25–50% shares
25–50% votes

British · United Kingdom · Age 74

16 Southfields Road, West Kingsdown, Sevenoaks, TN15 6LB

Notified 06/04/2016

Mrs Thelma Letchford

25–50% shares
25–50% votes

British · United Kingdom · Age 68

16 Southfields Road, West Kingsdown, Sevenoaks, TN15 6LB

Notified 06/04/2016

CompanyRankvs 10646+ SIC 43210 peers
69

Financial strength61th percentile among SIC peers · 15/25
Employees55th percentile among SIC peers · 8/15
LiquidityCurrent ratio 1.92× · 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 strength15/25 pts

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

Employees8/15 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 31/08/2025

Net Worth

£14k

Balance sheet strength

Cash

£1k

Cash in the bank

Net Current Assets

£10k

Working capital

Current Assets

£20k

Current Liabilities

£10k

Fixed Assets

£5k

Debtors

£14k

2avg. employees

Balance Sheet

Assets less current liabilities£15k
Signed by Mr G P Letchford 14th April 2026Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
20251.92+£4k
20241.92-£578
20232.01-£3k
20224.25+£1k
20214.83-£2k
20205.79-£1k
20194.55-£149
20183.91

Derived from filed accounts. Not audited figures.