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