CompanyCore
UK company intelligence
Company profile report
Prepared 28 July 2026
MAEN KARNE AGGREGATES LIMITED
05581711 · ltd · incorporated 2005-10-03
1. Company facts
- Status
- active
- Lifecycle
- 🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
- Jurisdiction
- england-wales
- Registered office
- Melbur Works, Summercourt, Newquay, TR8 5UA
- SIC codes
- 38110 — SIC 38110
- Accounts next due
- 2026-10-31
- Confirmation statement next due
- 2026-10-17
2. Directors (4 active)
- CHENOWETH, Julian Winston
- director · appointed 2005-10-03 · born 8/1976 (age 50)
- EVANS, Philip David
- director · appointed 2026-03-31 · born 7/1988 (age 38)
- FISHER, Jonathan Gareth
- director · appointed 2017-01-03 · born 10/1977 (age 49)
- HUDSON, Lee
- director · appointed 2023-03-09 · born 8/1974 (age 52)
3. Shareholders (1 active)
- Grs Roadstone Group Limited
- 75-100% shares · 75-100% voting
4. Group structure
Grs Roadstone Group Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.
- Grs Roadstone Group Limited
- Corporate parent · 75-100%
5. Security
12 total charges (0 outstanding, 12 satisfied).
Headline verdict
- Opportunity score
- 72/100 (Strong)
- Owner dependency
- moderate — 50/100
- Red flags
- 0 high · 2 medium · 0 low