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Ceryx Medical Limited

10001886

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

4th Floor, 14, Museum Place, Cardiff, CF10 3BH
Incorporated 12/02/2016

Compliance

Last accounts

31/12/2025

micro entity

Next accounts due

30/09/2027

On track

Confirmation statement

Last: 27/03/2026

Due 10/04/2027

On track

Industry

72110
Research and experimental development on biotechnology

Officers

Professor Julian Francis Richmond Paton

director · Since 03/05/2016

RESEARCH SCIENTIST

BRITISH · NEW ZEALAND

Dr Stuart Plant

director · Since 28/01/2020

CEO

BRITISH · WALES

Haddleton & Co Limited

secretary · Since 03/02/2020

Also on 10 other boards

Mr Joseph Caddell

director · Since 23/07/2020

RETIRED

BRITISH · ENGLAND

Also on 3 other boards

Mr Charles Richard Taylor

director · Since 14/12/2020

COMPANY DIRECTOR

BRITISH · ENGLAND

Also on 2 other boards

Parkwalk Advisors Ltd

director · Since 31/03/2022

Also on 44 other boards

Mr Mark Henry Strong

director · Since 02/02/2026

AMERICAN · UNITED STATES

Julian Francis Richmond Paton

director · Since 03/05/2016

British · New Zealand

Stuart Plant

director · Since 28/01/2020

British · Wales

Haddleton & Co Limited

corporate secretary · Since 03/02/2020

Reg: 10728134

Also on 10 other boards

Joseph Caddell

director · Since 23/07/2020

British · England

Charles Richard Taylor

director · Since 14/12/2020

British · England

Parkwalk Advisors Ltd

corporate director · Since 31/03/2022

Reg: 06925696

Also on 44 other boards

Mark Henry Strong

director · Since 02/02/2026

American · United States

Former

Bernard John Morley

director · Resigned 03/05/2016

Ip2ipo Services Limited

corporate director · Resigned 29/11/2019

Ip2ipo Services Limited

corporate secretary · Resigned 28/01/2020

Philip Michael Brown

director · Resigned 31/03/2022

Alain Rene Adrien Nogaret

director · Resigned 31/03/2022

Andrew David Wilson

director · Resigned 31/03/2022

Change History

officer appointed → HADDLETON & CO LIMITED
2026-08-07
officer appointed → CADDELL, Joseph
2026-08-07
officer appointed → PATON, Julian Francis Richmond, Professor
2026-08-07
officer appointed → PLANT, Stuart, Dr
2026-08-07
officer appointed → STRONG, Mark Henry
2026-08-07
officer appointed → TAYLOR, Charles Richard
2026-08-07
officer appointed → PARKWALK ADVISORS LTD
2026-08-07
status → active
2026-08-07

Active

type → ltd
2026-08-07

Private Limited Company

address line1 → 4th Floor, 14, Museum Place
2026-08-07

4TH FLOOR,

post town → Cardiff
2026-08-07

CARDIFF

CompanyRankvs 85+ SIC 72110 peers
85

Financial strength98th percentile among SIC peers · 25/25
Employees91th percentile among SIC peers · 14/15
LiquidityCurrent ratio 32.16× · 20/20
Longevity11 years trading (max 15) · 11/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength25/25 pts

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

Employees14/15 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.

Longevity11/15 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 31/12/2025

Net Worth

£6.8M

Balance sheet strength

Cash

—

Cash in the bank

Net Current Assets

£4.0M

Working capital

Current Assets

£4.1M

Current Liabilities

£127k

Fixed Assets

£2.9M

8avg. employees

Balance Sheet

Assets less current liabilities£6.8M
Signed by S Plant 15/09/2026Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied Profit
202532.16+£3.4M
202437.07-£234k
202425.98-£633k
202339.68—

Derived from filed accounts. Not audited figures.