CompanyCore
UK company intelligence
Company profile report
Prepared 04 May 2026
GMC LIMITED
SC125555 · ltd · incorporated 1990-06-11
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- scotland
- Registered office
- Johnstone House, 52-54 Rose Street, Aberdeen, AB10 1HA
- SIC codes
- 82990 — Other business support service activities n.e.c.
- Accounts next due
- 2026-12-31
- Confirmation statement next due
- 2026-06-25
2. Directors (2 active)
- COWL, John Gregory
- director · appointed 2011-02-01 · born 8/1952 (age 74)
- RIORDAN, Denis Patrick
- director · appointed 1990-06-11 · born 9/1952 (age 74)
3. Shareholders (1 active)
- Mr Denis Patrick Riordan
- 75-100% shares · 75-100% voting · board control
4. Security
3 total charges (0 outstanding, 3 satisfied).
Headline verdict
- Opportunity score
- 79/100 (Strong)
- Owner dependency
- critical — 83/100
- Red flags
- 0 high · 1 medium · 0 low