CompanyCore
UK company intelligence
Company profile report
Prepared 04 May 2026

GM MACKENZIE LIMITED

SC143146 · ltd · incorporated 1993-03-10

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
scotland
Registered office
C/O Brodies Llp, 110 Queen Street, Glasgow, G1 3BX, United Kingdom
SIC codes
71129 — Other engineering activities
Accounts next due
2026-09-30
Confirmation statement next due
2027-03-25

2. Directors (2 active)

BONE, Graeme Morrison
director · appointed 2019-05-31 · born 9/1969 (age 57)
OAG, Stuart Charles
director · appointed 2019-05-31 · born 12/1972 (age 54)

3. Shareholders (1 active)

Drum Development Group Limited
75-100% shares · 75-100% voting · board control

4. Group structure

Drum Development Group Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

Drum Development Group Limited
Corporate parent · 75-100%

5. Security

1 total charge (0 outstanding, 1 satisfied).

Headline verdict

Opportunity score
74/100 (Strong)
Owner dependency
moderate — 58/100
Red flags
0 high · 0 medium · 0 low