CompanyCore
UK company intelligence
Company profile report
Prepared 23 April 2026
MAINSTAY NORTH SEA LIMITED
SC230198 · ltd · incorporated 2002-04-10
1. Company facts
- Status
- active
- Lifecycle
- 💤 Zombie — Technically active but dormant or stalled — minimal activity.
- Jurisdiction
- scotland
- Registered office
- 1 - 3 East Road, Kirkwall, KW15 1HZ
- SIC codes
- 09100 — SIC 09100
- Accounts next due
- 2027-01-31
- Confirmation statement next due
- 2027-04-24
2. Directors (1 active)
- MILLER, Garson Fotheringhame
- director · appointed 2002-04-10 · born 1/1960 (age 66)
3. Shareholders (1 active)
- Mr Garson Fotheringhame Miller
- 75-100% shares · 75-100% voting
4. Security
1 total charge (1 outstanding, 0 satisfied).
Headline verdict
- Opportunity score
- 82/100 (Exceptional)
- Owner dependency
- critical — 100/100
- Red flags
- 0 high · 0 medium · 0 low