CompanyCore
UK company intelligence
Company profile report
Prepared 28 April 2026

SD DIGGER HIRE LTD

SC579671 · ltd · incorporated 2017-10-23

1. Company facts

Status
active
Lifecycle
🏛️ Established — Profitable, stable, 5+ years of trading. Classic SME profile.
Jurisdiction
scotland
Registered office
Muirs, Lumsden, Huntly, AB54 4JU, United Kingdom
SIC codes
01610 — Support activities for crop production; 02400 — SIC 02400; 42990 — Construction of other civil engineering projects n.e.c.; 43120 — Site preparation
Accounts next due
2026-07-31
Confirmation statement next due
2026-11-05

2. Directors (2 active)

DUNCAN, Alexander George
director · appointed 2017-10-23 · born 5/1956 (age 70)
DUNCAN, Calvin Kyle
director · appointed 2017-10-23 · born 4/1991 (age 35)

3. Shareholders (2 active)

Mr Alexander George Duncan
25-50% shares · 25-50% voting · board control
Mr Calvin Kyle Duncan
25-50% shares · 25-50% voting · board control

Headline verdict

Opportunity score
76/100 (Strong)
Owner dependency
critical — 81/100
Red flags
0 high · 0 medium · 0 low