OUR COMPANIES
Purposeful businesses. One shared vision.
GAM III Holdings brings together a growing portfolio of family-led businesses, each created to deliver meaningful services, build sustainable opportunities and contribute to a lasting legacy.
ONE GROUP. A GROWING PORTFOLIO.
Built together. Growing with purpose.
GAM III Holdings provides the shared vision and foundation behind a growing portfolio of family-led businesses. Each company has its own purpose and area of expertise, while remaining connected by the same commitment to integrity, meaningful service and long-term opportunity.
Shared Vision
Every venture is guided by a collective ambition to create meaningful services, sustainable growth and lasting opportunity.
Distinct Expertise
Each company operates with its own specialist focus, identity and purpose while benefiting from the strength of the wider group.
Long-Term Legacy
Our businesses are being built thoughtfully—not only for today, but for the family, communities and generations that follow.
OUR ACTIVE COMPANY
Prime Space Solutions
Professional spaces. Exceptional standards.
Prime Space Solutions delivers reliable commercial cleaning and facilities support for businesses across Surrey. Built upon dignity, trust and respect for every workspace, the company helps organisations create clean, cared-for environments where people can perform at their best.
OUR GROUP STRUCTURE
One family vision. A portfolio built with purpose.
GAM III Holdings provides the shared direction, values and long-term vision connecting each business within the group.
GAM III Holdings
Prime Space Solutions
Active Company
RoseMoore Properties
Active Company
ground maintenance machinery and repair shop
in development
BUILDING FOR THE FUTURE
The next chapter of our portfolio.
GAM III Holdings is developing a wider portfolio of purposeful ventures designed to meet real needs, create sustainable opportunities and strengthen the group’s long-term family legacy.
IN DEVELOPMENT
Grounds Maintenance Machinery and Repair shop
Practical expertise. Trusted service.
GAM III’s future automotive venture will bring together practical expertise, dependable workmanship and customer-focused vehicle services, creating another purposeful business within the family portfolio.
READY TO WORK WITH US?
Discover the first company in our growing portfolio.
Explore Prime Space Solutions and learn how we are creating cleaner, better-cared-for workplaces across Surrey.
