CompanyCore
UK company intelligence
Company profile report
Prepared 01 May 2026

CAS DUNCAN LTD

SC660201 · ltd · incorporated 2020-04-30

1. Company facts

Status
active
Lifecycle
🏛️ Established — Profitable, stable, 5+ years of trading. Classic SME profile.
Jurisdiction
scotland
Registered office
222 Hardgate, Aberdeen, AB10 6AA, Scotland
SIC codes
43220 — Plumbing, heat and air-conditioning installation
Accounts next due
2027-04-30
Confirmation statement next due
2026-05-13

2. Directors (5 active)

DUNCAN, Alison Jane
director · appointed 2022-07-29 · born 7/1968 (age 58)
DUNCAN, Cecil Alexander Stanley
director · appointed 2020-04-30 · born 12/1937 (age 89)
DUNCAN, Mary Cruden
director · appointed 2020-04-30 · born 5/1944 (age 82)
HARKNESS, Euan Glendinning
director · appointed 2022-10-11 · born 4/1966 (age 60)
HARKNESS, Sandra Mary
director · appointed 2022-07-11 · born 10/1966 (age 60)

3. Shareholders (2 active)

Mr Cecil Alexander Stanley Duncan
25-50% shares · 25-50% voting
Mrs Mary Cruden Duncan
25-50% shares · 25-50% voting

Headline verdict

Opportunity score
77/100 (Strong)
Owner dependency
high — 78/100
Red flags
0 high · 0 medium · 0 low