CompanyCore
UK company intelligence
Company profile report
Prepared 30 April 2026
CALSON LTD
SC383834 · ltd · incorporated 2010-08-17
1. Company facts
- Status
- active
- Lifecycle
- 💤 Zombie — Technically active but dormant or stalled — minimal activity.
- Jurisdiction
- scotland
- Registered office
- 24 Lindsay Row, Rosewell, EH24 9EJ, Scotland
- SIC codes
- 71122 — Engineering related scientific and technical consulting activities; 72190 — Other research and experimental development on natural sciences and engineering; 99999 — SIC 99999
- Accounts next due
- 2026-05-31
- Confirmation statement next due
- 2026-08-31
2. Directors (1 active)
- WILSON, Callum Ross, Dr
- director · appointed 2010-08-17 · born 11/1974 (age 52)
3. Shareholders (1 active)
- Dr Callum Ross Wilson
- 75-100% shares · 75-100% voting
Headline verdict
- Opportunity score
- 75/100 (Strong)
- Owner dependency
- critical — 90/100
- Red flags
- 0 high · 0 medium · 0 low