CompanyCore
UK company intelligence
Company profile report
Prepared 23 April 2026

SOI GROUP LIMITED

SC413672 · ltd · incorporated 2011-12-22

1. Company facts

Status
active
Lifecycle
🌳 Mature — Long-running with flat or slow growth. Steady cash, limited upside.
Jurisdiction
scotland
Registered office
Walter Bower House Main Street, Guardbridge, St. Andrews, KY16 0US, Scotland
SIC codes
72190 — Other research and experimental development on natural sciences and engineering
Accounts next due
2026-04-30
Confirmation statement next due
2027-02-16

2. Directors (2 active)

MILLICAN, Keith
director · appointed 2011-12-22 · born 2/1960 (age 66)
WATSON, Derek Alexander
director · appointed 2011-12-22 · born 9/1970 (age 56)

3. Shareholders (1 active)

St Andrews Innovation Limited
75-100% shares · 75-100% voting · board control · firm interest

4. Group structure

St Andrews Innovation Limited is the ultimate parent — holding 75%+ shares. This company sits inside their group.

St Andrews Innovation Limited
Corporate parent · 75-100%

Headline verdict

Opportunity score
79/100 (Strong)
Owner dependency
high — 73/100
Red flags
0 high · 0 medium · 0 low