CompanyCore
UK company intelligence
Company profile report
Prepared 02 August 2026

ARGONAUT SYSTEMS LTD

06254134 · ltd · incorporated 2007-05-21

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
england-wales
Registered office
Floor 2 Capital Tower, Greyfriars Road, Cardiff, CF10 3AG, Wales
SIC codes
62012 — Business and domestic software development
Accounts next due
2027-02-28
Confirmation statement next due
2027-05-15

2. Directors (3 active)

ASHDOWN, Matthew Charles David
director · appointed 2017-08-02 · born 2/1979 (age 47)
CLOSE, Michael Graeme
director · appointed 2007-05-21 · born 2/1955 (age 71)
COLEMAN, Stephen Christopher
director · appointed 2007-05-21 · born 12/1976 (age 50)

Headline verdict

Opportunity score
81/100 (Exceptional)
Owner dependency
high — 75/100
Red flags
0 high · 0 medium · 0 low