CompanyCore
UK company intelligence
Company profile report
Prepared 30 April 2026
MACMARINE MARINE SOLUTIONS LIMITED
SC778653 · ltd · incorporated 2023-08-10
1. Company facts
- Status
- active
- Lifecycle
- 🌿 Early-stage — Trading and building — modest revenue, not yet scaled.
- Jurisdiction
- scotland
- Registered office
- 4 Valentine Court, Dundee Business Park, Dundee, DD2 3QB, Scotland
- SIC codes
- 71200 — Technical testing and analysis
- Accounts next due
- 2026-05-31
- Confirmation statement next due
- 2026-11-04
2. Directors (1 active)
- MACCALLUM, Ruairidh Neil
- director · appointed 2024-11-09 · born 7/1992 (age 34)
3. Shareholders (1 active)
- Seann Aois Limited
- 75-100% shares · 75-100% voting · firm interest
4. Group structure
Seann Aois Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
- Seann Aois Limited
- Corporate parent · 75-100%
Headline verdict
- Opportunity score
- 70/100 (Strong)
- Owner dependency
- critical — 80/100
- Red flags
- 0 high · 0 medium · 0 low