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Bio-Sep Limited

14734673

active
Private Limited Company
Companies House
Health Score
80 / 100

Healthy

30/30
Filing
10/30
Financial
40/40
Risk

No risk factors detected.

Details

30 UPPER HIGH STREET, THAME, OX9 3EZ
Incorporated 16/03/2023

Compliance

Accounts

Up to date

Confirmation statement

Up to date

Industry

74990
Non-trading company

Officers

Mr Adrian John Black

director · Since 16/03/2023

COMPANY DIRECTOR

BRITISH · UNITED KINGDOM · Age 61

Also on 5 other boards

Mr David Martin Maxfield Dutton

director · Since 16/03/2023

COMPANY DIRECTOR

BRITISH · UNITED KINGDOM · Age 83

Also on 35 other boards

Persons with Significant Control

Sonichem Technologies Limited

75–100% shares
75–100% votes
Appoint directors

30, Upper High Street, Thame, OX9 3EZ

Reg: 06450324 · Companies House · Limited By Shares

Notified 16/03/2023

CompanyRankvs 174310+ SIC 74990 peers
32

Financial strength57th percentile among SIC peers · 14/25
Employees0th percentile among SIC peers · 0/15
LiquidityNo balance sheet data · 0/20
Longevity3 years trading (max 15) · 3/15
Filing complianceAll filings up to date · 15/15
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17431Bio-Sep Limited
32
How is this score calculated?
Financial strength14/25 pts

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

Employees0/15 pts

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

Liquidity0/20 pts

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

Longevity3/15 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

£100

Balance sheet strength

Cash

£100

Cash in the bank

Net Current Assets

—

Working capital

Current Assets

—

Current Liabilities

—